{"id":1517,"date":"2025-02-05T12:09:04","date_gmt":"2025-02-05T11:09:04","guid":{"rendered":"https:\/\/ltpsdz.com\/?p=1517"},"modified":"2025-06-05T16:34:40","modified_gmt":"2025-06-05T15:34:40","slug":"laboratory-of-special-tests","status":"publish","type":"post","link":"https:\/\/ltps.dz\/en\/laboratory-of-special-tests\/","title":{"rendered":"Laboratory of Special tests"},"content":{"rendered":"<div class=\"vce-row-container\"><div class=\"vce-row vce-element--xl--has-background vce-element--lg--has-background vce-element--md--has-background vce-element--sm--has-background vce-element--xs--has-background vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" data-vce-full-width=\"true\" id=\"el-3951c339\" data-vce-do-apply=\"all el-3951c339\"><div class=\"vce-content-background-container\"><div class=\"vce-asset-background-simple-container vce-visible-xl-only vce-asset-background-simple--style-cover vce-asset-background-simple--position-center-center\"><div class=\"vce-asset-background-simple\">\n              <div class=\"vce-asset-background-simple-item vcv-lozad\" data-background-image=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg\"><\/div>\n              <noscript>\n                <div class=\"vce-asset-background-simple-item\" style=\"background-image: url(https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg)\"><\/div>\n              <\/noscript>\n            <\/div><\/div><div class=\"vce-asset-color-gradient-container vce-visible-xl-only\" data-vce-do-apply=\"gradient el-3951c339\"><\/div><div class=\"vce-asset-background-simple-container vce-visible-lg-only vce-asset-background-simple--style-cover vce-asset-background-simple--position-center-center\"><div class=\"vce-asset-background-simple\">\n              <div class=\"vce-asset-background-simple-item vcv-lozad\" data-background-image=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg\"><\/div>\n              <noscript>\n                <div class=\"vce-asset-background-simple-item\" style=\"background-image: url(https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg)\"><\/div>\n              <\/noscript>\n            <\/div><\/div><div class=\"vce-asset-color-gradient-container vce-visible-lg-only\" data-vce-do-apply=\"gradient el-3951c339\"><\/div><div class=\"vce-asset-background-simple-container vce-visible-md-only vce-asset-background-simple--style-cover vce-asset-background-simple--position-center-center\"><div class=\"vce-asset-background-simple\">\n              <div class=\"vce-asset-background-simple-item vcv-lozad\" data-background-image=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg\"><\/div>\n              <noscript>\n                <div class=\"vce-asset-background-simple-item\" style=\"background-image: url(https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg)\"><\/div>\n              <\/noscript>\n            <\/div><\/div><div class=\"vce-asset-color-gradient-container vce-visible-md-only\" data-vce-do-apply=\"gradient el-3951c339\"><\/div><div class=\"vce-asset-background-simple-container vce-visible-sm-only vce-asset-background-simple--style-cover vce-asset-background-simple--position-center-center\"><div class=\"vce-asset-background-simple\">\n              <div class=\"vce-asset-background-simple-item vcv-lozad\" data-background-image=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg\"><\/div>\n              <noscript>\n                <div class=\"vce-asset-background-simple-item\" style=\"background-image: url(https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg)\"><\/div>\n              <\/noscript>\n            <\/div><\/div><div class=\"vce-asset-color-gradient-container vce-visible-sm-only\" data-vce-do-apply=\"gradient el-3951c339\"><\/div><div class=\"vce-asset-background-simple-container vce-visible-xs-only vce-asset-background-simple--style-cover vce-asset-background-simple--position-center-center\"><div class=\"vce-asset-background-simple\">\n              <div class=\"vce-asset-background-simple-item vcv-lozad\" data-background-image=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg\"><\/div>\n              <noscript>\n                <div class=\"vce-asset-background-simple-item\" style=\"background-image: url(https:\/\/ltps.dz\/wp-content\/uploads\/2025\/01\/photo-1556894769-b9a5dab851c0.jpg)\"><\/div>\n              <\/noscript>\n            <\/div><\/div><div class=\"vce-asset-color-gradient-container vce-visible-xs-only\" data-vce-do-apply=\"gradient el-3951c339\"><\/div><\/div><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-5f8ae7e7\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-5f8ae7e7\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-5f8ae7e7\"><div class=\"vce-layouts-post-title-container page-title vce-layouts-post-title-container--align-left\"><div class=\"vce-layouts-post-title vce\" id=\"el-43264f79\" data-vce-do-apply=\"all el-43264f79\"><h1>Laboratory of Special tests<\/h1><\/div><\/div><div class=\"vce vce-separator-container vce-separator--align-left vce-separator--style-solid\" id=\"el-415e2405\" data-vce-do-apply=\"margin el-415e2405\"><div class=\"vce-separator vce-separator--color-b-255-0-0 vce-separator--width-30 vce-separator--thickness-5\" data-vce-do-apply=\"border padding background  el-415e2405\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-row-container\"><div class=\"vce-row vce-element--has-background vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" data-vce-full-width=\"true\" id=\"el-e570e407\" data-vce-do-apply=\"all el-e570e407\"><div class=\"vce-content-background-container\"><\/div><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-029bd6aa\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-029bd6aa\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-029bd6aa\"><div class=\"vce-image-gallery vce-image-gallery--gap-10 vce-image-gallery--columns-3\"><div class=\"vce-image-gallery-wrapper vce\" id=\"el-7b19be43\" data-vce-do-apply=\"all el-7b19be43\"><div class=\"vce-image-gallery-list\"><div class=\"vce-image-gallery-item\"><figure class=\"vce-image-gallery-item-inner-wrapper\"><a href=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/essais-speciaux-1.jpg\" data-lightbox=\"lightbox-7b19be43\" class=\"vce-image-gallery-item-inner\"><img decoding=\"async\" class=\"vce-image-gallery-img\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/essais-speciaux-1.jpg\" alt=\"\" title=\"essais speciaux (1)\"><\/a><\/figure><\/div><div class=\"vce-image-gallery-item\"><figure class=\"vce-image-gallery-item-inner-wrapper\"><a href=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/Laboratoire-Essai-Speciaux1.jpg\" data-lightbox=\"lightbox-7b19be43\" class=\"vce-image-gallery-item-inner\"><img decoding=\"async\" class=\"vce-image-gallery-img\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/Laboratoire-Essai-Speciaux1.jpg\" alt=\"\" title=\"Laboratoire Essai Sp\u00e9ciaux1\"><\/a><\/figure><\/div><div class=\"vce-image-gallery-item\"><figure class=\"vce-image-gallery-item-inner-wrapper\"><a href=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/Laboratoire-Essai-Speciaux2.jpg\" data-lightbox=\"lightbox-7b19be43\" class=\"vce-image-gallery-item-inner\"><img decoding=\"async\" class=\"vce-image-gallery-img\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/Laboratoire-Essai-Speciaux2.jpg\" alt=\"\" title=\"Laboratoire Essai Sp\u00e9ciaux2\"><\/a><\/figure><\/div><\/div><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-205fa7a7\" data-vce-do-apply=\"all el-205fa7a7\"><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\"><span lang=\"en-US\">Our technicians and engineers act upon the request of construction companies, project owners, designers (design offices, project managers) and experts to define the composition of an existing roadway, analyze the pathology of a structure and propose technical solutions<\/span>.<\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\"><span lang=\"en-US\">The missions carried out by our teams cover all types of works and all types of structures<\/span><\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\"><span style=\"color: #ff0000;\"><strong>Installations<\/strong><\/span><\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\"><span lang=\"en-US\">Platforms and aeronautical areas (Landing runway, Parking, Taxiway, Ramp, etc)<\/span><\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\">Linear infrastructure (road, highway)<\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\"><span style=\"color: #ff0000;\"><strong>Types of pavements<\/strong><\/span><\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\">Flexible pavements<\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\">Semi-Flexible pavements<\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\">Inverse pavements<\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\">Rigid pavements<\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\"><span lang=\"en-US\">Whatever the project, LTPS has the resources to carry out all tests, analyses, studies and controls required from the preliminary diagnosis to the proposal of solutions for the repair and reinforcement of the structures<\/span><\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\"><span lang=\"en-US\">The design missions that we carry out also include the design of new pavements<\/span><\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\"><span style=\"color: #ff0000;\"><strong><span lang=\"en-US\">Insitu tests<\/span><\/strong><\/span><\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\">Deflection tests<\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\">Characterization uniformity<\/p><p dir=\"rtl\" style=\"text-align: left;\" align=\"center\"><span lang=\"en-US\">Skid Resist<\/span>ance<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-row-container\"><div class=\"vce-row vce-element--xl--has-background vce-element--lg--has-background vce-element--md--has-background vce-element--sm--has-background vce-element--xs--has-background vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" data-vce-full-width=\"true\" id=\"el-e62fd58f\" data-vce-do-apply=\"all el-e62fd58f\"><div class=\"vce-content-background-container\"><\/div><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-8f9c5398\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-8f9c5398\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-8f9c5398\"><div class=\"vce-google-fonts-heading vce-google-fonts-heading--align-left vce-google-fonts-heading--color-b-0-0-0--45--5C00FF--FF7200 vce-google-fonts-heading--font-family-Lora\"><div id=\"el-8b189f0e\" class=\"vce-google-fonts-heading-wrapper\"><div class=\"vce-google-fonts-heading--background vce\" data-vce-do-apply=\"border background  padding margin el-8b189f0e\"><h2 class=\"vce-google-fonts-heading-inner\" style=\"font-size: 25px; line-height: 1.5; font-weight: 400; font-style: normal;\">PAVEMENT SURVEYING<\/h2><\/div><\/div><\/div><div class=\"vce vce-separator-container vce-separator--align-left vce-separator--style-solid\" id=\"el-0e88fe17\" data-vce-do-apply=\"margin el-0e88fe17\"><div class=\"vce-separator vce-separator--color-b-255-0-0 vce-separator--width-20 vce-separator--thickness-5\" data-vce-do-apply=\"border padding background  el-0e88fe17\"><\/div><\/div><div class=\"vce-google-fonts-heading vce-google-fonts-heading--align-left vce-google-fonts-heading--color-b-255-0-0--45--5C00FF--FF7200 vce-google-fonts-heading--font-family-Lora\"><div id=\"el-586a102e\" class=\"vce-google-fonts-heading-wrapper\"><div class=\"vce-google-fonts-heading--background vce\" data-vce-do-apply=\"border background  padding margin el-586a102e\"><h2 class=\"vce-google-fonts-heading-inner\" style=\"font-size: 20px; line-height: 1.5; font-weight: 400; font-style: normal;\">PAVEMENT SURVEYING USING HWD<\/h2><\/div><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-aa5d35fb\" data-vce-do-apply=\"all el-aa5d35fb\"><p><span style=\"color: #c00000; font-family: inherit; font-size: inherit;\"><b>HWD description<\/b><\/span><\/p>\n<p><span style=\"font-family: inherit; font-size: inherit;\">The HWD (Heavy Weight Deflectometer) generates, through a falling weight on a plate in contact with the road, an impulse type load, in order to simulate an aircraft or vehicle wheel passage on the road. The response of the road to this stress (surface deflections) is measured by means of geophones while a force sensor integrated into the loading plate allow monitoring the force applied to the road during the test<\/span><\/p>\n<p><span style=\"color: #c00000; font-family: inherit; font-size: inherit;\"><b>Scope of application <\/b><\/span><\/p>\n<p><span style=\"font-family: inherit; font-size: inherit;\">HWD can be used for flexible, semi-rigid or rigid road and aeronautical pavements, during inspection, approval, reinforcement studies and studies monitoring the behavior over time of new reinforcement techniques <\/span><\/p>\n<p><span style=\"font-family: inherit; font-size: inherit;\">LTPS made available two different deflection measuring devices, namely<\/span><\/p>\n<ul>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Deflectometer branded DYNATEST<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Deflectometer branded PRIMAX<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-612\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-1-300x164.jpg\" alt=\"\" width=\"300\" height=\"164\" srcset=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-1-300x164.jpg 300w, https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-1-320x175.jpg 320w, https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-1.jpg 336w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span style=\"font-family: inherit; font-size: inherit;\">This device is used to <\/span><\/p>\n<ul>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Carry out relative comparison of pavements based on deflection indices<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Determine the structural capacity of pavements<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Determine the elastic moduli of the material layers using back calculations <\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Calculate deformations and stresses in the pavements<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Evaluate the structural integrity of rigid pavements (load transfer to cracks and joints)<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Determine lifespan and rehabilitation<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Determine the PCR (Pavement Classification Ratio) for airfields <\/span><\/li>\n<\/ul>\n<\/div><\/div><div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-2da1744d\" data-vce-do-apply=\"all el-2da1744d\"><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-bbee27cf\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-bbee27cf\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-bbee27cf\"><div class=\"vce-single-image-container vce-single-image--align-center\"><div class=\"vce vce-single-image-wrapper\" id=\"el-69366231\" data-vce-do-apply=\"all el-69366231\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 579px;\"><div class=\"vce-single-image-inner vce-single-image--absolute\" style=\"width: 100%; padding-bottom: 74.6114%;\"><img loading=\"lazy\" decoding=\"async\" class=\"vce-single-image\"  width=\"579\" height=\"432\" srcset=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/c-regide-320x239.jpg 320w, https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/c-regide-480x358.jpg 480w, https:\/\/ltps.dz\/wp-content\/uploads\/2025\/06\/c-regide-579x432.jpg 579w\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/06\/c-regide-579x432.jpg\" data-img-src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/c-regide.jpg\" data-attachment-id=\"614\"  alt=\"\" title=\"c-regide\" \/><\/div><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-e9c44ddd\" data-vce-do-apply=\"all el-e9c44ddd\"><p style=\"text-align: center;\"><span style=\"font-family: inherit; font-size: inherit;\"><b>Rigid pavement (airfield runway)&nbsp;<\/b><\/span><\/p><\/div><\/div><\/div><\/div><\/div><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first\" id=\"el-c21c7e6e\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-c21c7e6e\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-c21c7e6e\"><div class=\"vce-single-image-container vce-single-image--align-center\"><div class=\"vce vce-single-image-wrapper\" id=\"el-6e36d175\" data-vce-do-apply=\"all el-6e36d175\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 406px;\"><div class=\"vce-single-image-inner vce-single-image--absolute\" style=\"width: 100%; padding-bottom: 88.67%;\"><img loading=\"lazy\" decoding=\"async\" class=\"vce-single-image\"  width=\"406\" height=\"360\" srcset=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/c-souple-320x284.png 320w, https:\/\/ltps.dz\/wp-content\/uploads\/2025\/06\/c-souple-406x360.png 406w\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/06\/c-souple-406x360.png\" data-img-src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/c-souple.png\" data-attachment-id=\"616\"  alt=\"\" title=\"c-souple\" \/><\/div><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-52284805\" data-vce-do-apply=\"all el-52284805\"><p style=\"text-align: center;\"><span style=\"font-family: inherit; font-size: inherit;\"><b>Flexible pavement (airfield runway)<\/b><\/span><\/p><\/div><\/div><\/div><\/div><\/div><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last\" id=\"el-e641a513\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-e641a513\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-e641a513\"><div class=\"vce-single-image-container vce-single-image--align-center\"><div class=\"vce vce-single-image-wrapper\" id=\"el-177055c7\" data-vce-do-apply=\"all el-177055c7\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 431px;\"><div class=\"vce-single-image-inner vce-single-image--absolute\" style=\"width: 100%; padding-bottom: 83.5267%;\"><img decoding=\"async\" class=\"vce-single-image\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/c-souple-route.png\" data-img-src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/c-souple-route.png\" data-attachment-id=\"615\" alt=\"\" title=\"c-souple-route\"><\/div><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-11377cf7\" data-vce-do-apply=\"all el-11377cf7\"><p style=\"text-align: center;\"><span style=\"font-family: inherit; font-size: inherit;\"><b>Flexible pavement (road)<\/b><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-google-fonts-heading vce-google-fonts-heading--align-left vce-google-fonts-heading--color-b-255-0-0--45--5C00FF--FF7200 vce-google-fonts-heading--font-family-Lora\"><div id=\"el-e55fb51d\" class=\"vce-google-fonts-heading-wrapper\"><div class=\"vce-google-fonts-heading--background vce\" data-vce-do-apply=\"border background  padding margin el-e55fb51d\"><h2 class=\"vce-google-fonts-heading-inner\" style=\"font-size: 20px; line-height: 1.5; font-weight: 400; font-style: normal;\">Surveying using Road Surface Profiler<\/h2><\/div><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-41585ad5\" data-vce-do-apply=\"all el-41585ad5\"><p><span style=\"color: #c00000; font-family: inherit; font-size: inherit;\"><b>Description<\/b><\/span><\/p><p><span style=\"font-family: inherit; font-size: inherit;\">Uniformity is measured using a Dynatest RSP 5051 laser inertial profiler device attached using metal supports to the front of the vehicle.<br><\/span><\/p><p><span style=\"font-family: inherit; font-size: inherit;\">The device consists of two laser probes and two accelerometers and a distance measuring instrument (DMI) attached to the rear wheel of the vehicle<\/span><\/p><\/div><\/div><div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-efd40d26\" data-vce-do-apply=\"all el-efd40d26\"><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-1fc6c75c\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-1fc6c75c\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-1fc6c75c\"><div class=\"vce-single-image-container vce-single-image--align-center\"><div class=\"vce vce-single-image-wrapper\" id=\"el-8ee1f493\" data-vce-do-apply=\"all el-8ee1f493\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 284px;\"><div class=\"vce-single-image-inner vce-single-image--absolute\" style=\"width: 100%; padding-bottom: 82.3944%;\"><img loading=\"lazy\" decoding=\"async\" class=\"vce-single-image\"  width=\"284\" height=\"234\" srcset=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/06\/image-1-284x234.png 284w\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/06\/image-1-284x234.png\" data-img-src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-1.png\" data-attachment-id=\"620\"  alt=\"\" title=\"image (1)\" \/><\/div><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-4b3fd07a\" data-vce-do-apply=\"all el-4b3fd07a\"><p style=\"text-align: center;\"><span style=\"color: #000000; font-family: inherit; font-size: inherit;\"><b>Laser probe<\/b><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first\" id=\"el-061bb816\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-061bb816\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-061bb816\"><div class=\"vce-single-image-container vce-single-image--align-center\"><div class=\"vce vce-single-image-wrapper\" id=\"el-b40d7f91\" data-vce-do-apply=\"all el-b40d7f91\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 304px;\"><div class=\"vce-single-image-inner vce-single-image--absolute\" style=\"width: 100%; padding-bottom: 76.9737%;\"><img loading=\"lazy\" decoding=\"async\" class=\"vce-single-image\"  width=\"304\" height=\"234\" srcset=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/06\/image-304x234.jpg 304w\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/06\/image-304x234.jpg\" data-img-src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image.jpg\" data-attachment-id=\"619\"  alt=\"\" title=\"image\" \/><\/div><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-9464422a\" data-vce-do-apply=\"all el-9464422a\"><p style=\"text-align: center;\"><span style=\"color: #000000; font-family: inherit; font-size: inherit;\"><b>Accelerometer<\/b><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last\" id=\"el-b0625152\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-b0625152\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-b0625152\"><div class=\"vce-single-image-container vce-single-image--align-center\"><div class=\"vce vce-single-image-wrapper\" id=\"el-fc905869\" data-vce-do-apply=\"all el-fc905869\"><figure><div class=\"vce-single-image-figure-inner\" style=\"width: 282px;\"><div class=\"vce-single-image-inner vce-single-image--absolute\" style=\"width: 100%; padding-bottom: 82.9787%;\"><img decoding=\"async\" class=\"vce-single-image\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image.png\" data-img-src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image.png\" data-attachment-id=\"618\" alt=\"\" title=\"image\"><\/div><\/div><figcaption hidden=\"\"><\/figcaption><\/figure><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-8c04af69\" data-vce-do-apply=\"all el-8c04af69\"><p style=\"text-align: center;\"><span style=\"color: #000000; font-family: inherit; font-size: inherit;\"><b>Distance Measuring Instrument<\/b><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-9cbd2893\" data-vce-do-apply=\"all el-9cbd2893\"><p><span style=\"color: #c00000; font-family: inherit; font-size: inherit;\"><b>Scope of application <\/b><\/span><\/p><p align=\"justify\"><span style=\"font-family: inherit; font-size: inherit;\">The RSP Profiler device is designed to control the flatness of road and aeronautical pavements in the control, approval and even reinforcement studies stages <\/span><\/p><p align=\"justify\"><span style=\"font-family: 'Times New Roman', serif; font-size: inherit;\"><span style=\"font-family: inherit;\">The data obtained are recorded as longitudinal profiles, and with the IMPLAX processing software it is possible to calculate the flatness index or comfort or rolling IRI \"International Roughness Index\" and with the ProFAA processing software it is possible to calculate the BBI \"Boeing Bump Index\"<\/span> <\/span><\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-row-container\"><div class=\"vce-row vce-element--xl--has-background vce-element--lg--has-background vce-element--md--has-background vce-element--sm--has-background vce-element--xs--has-background vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" data-vce-full-width=\"true\" id=\"el-06cdc76d\" data-vce-do-apply=\"all el-06cdc76d\"><div class=\"vce-content-background-container\"><\/div><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-23571f7c\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-23571f7c\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-23571f7c\"><div class=\"vce-google-fonts-heading vce-google-fonts-heading--align-left vce-google-fonts-heading--color-b-0-0-0--45--5C00FF--FF7200 vce-google-fonts-heading--font-family-Lora\"><div id=\"el-d0b2c072\" class=\"vce-google-fonts-heading-wrapper\"><div class=\"vce-google-fonts-heading--background vce\" data-vce-do-apply=\"border background  padding margin el-d0b2c072\"><h2 class=\"vce-google-fonts-heading-inner\" style=\"font-size: 25px; line-height: 1.5; font-weight: 400; font-style: normal;\">Automatic Skid Resistance<\/h2><\/div><\/div><\/div><div class=\"vce vce-separator-container vce-separator--align-left vce-separator--style-solid\" id=\"el-7e5a2cc8\" data-vce-do-apply=\"margin el-7e5a2cc8\"><div class=\"vce-separator vce-separator--color-b-255-0-0 vce-separator--width-20 vce-separator--thickness-5\" data-vce-do-apply=\"border padding background  el-7e5a2cc8\"><\/div><\/div><div class=\"vce-text-block\"><div class=\"vce-text-block-wrapper vce\" id=\"el-bd87c168\" data-vce-do-apply=\"all el-bd87c168\"><p><span style=\"font-family: inherit; font-size: inherit;\">The IMAG is an automatic skid resistance measuring device, designed by the Civil Aviation Technical Service, developed in partnership with \u201cA\u00e9roports de Paris\u201d. Patented in 1991, the IMAG is now used operationally at several French airports: Roissy-Charles de Gaulle, Orly, Strasbourg, Metz-Nancy-Lorraine and Europort-Vatry. On these platforms, the IMAG is commonly used operationally during the winter season to measure the quality of runway surface skid and to inform pilots about the operating conditions of the runway.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: inherit; font-family: inherit;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-622 size-full\" src=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-2.png\" alt=\"\" width=\"520\" height=\"275\" srcset=\"https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-2.png 520w, https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-2-300x159.png 300w, https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-2-320x169.png 320w, https:\/\/ltps.dz\/wp-content\/uploads\/2025\/02\/image-2-480x254.png 480w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/span><span style=\"font-family: inherit; font-size: inherit;\">Figure. 02&nbsp;: Sch\u00e9ma de principe (source VECTRA)<\/span><\/p>\n<h3 class=\"western\" align=\"justify\"><span style=\"font-family: inherit; font-size: inherit; color: #ff0000;\">Technical characteristics&nbsp;:<\/span><\/h3>\n<ul>\n<li><span style=\"font-size: inherit; font-family: inherit;\"><span style=\"color: #ff0000;\"> 3-<\/span><span style=\"color: #ff0000;\"><span lang=\"en-US\">wheel trailer towed by a motor vehicle<\/span><\/span><\/span><\/li>\n<li><span style=\"font-size: inherit; font-family: inherit;\"><span lang=\"en-US\">Support chassis with 2 load-bearing wheels equipped with speed sensor (measurement of speed and distance<\/span><span style=\"color: #000000;\">)<\/span><\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">&nbsp;<span style=\"color: #ff0000;\"><span lang=\"en-US\">Measuring frame articulated on the supporting frame including a measuring wheel<\/span><\/span><\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">equipped with a smooth AIPCR tire<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Dimensions: 165R15<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Inflation pressure: 150 kPa<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Load on the measuring wheel: 180 daN<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Braking of the measuring wheel of the moving device, according to a constant slip rate of 15%<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Continuous measurement of horizontal tractive force, braking torque and dynamic wheel load<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\"><span lang=\"en-US\">Processing of the measurement signal and conversion in the form of two friction coefficients: pure friction coefficient (linked to the quality of the surface only) and a drag friction coefficient (linked to the presence of the \u201ccontaminant\u201d on the road surface<\/span><span style=\"color: #ff0000;\">).<\/span><\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\"><span lang=\"en-US\">Measuring speed up to 130 km\/h<\/span><span style=\"color: #000000;\">.<\/span><\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Usual speeds: 40, 65 and 95 km\/h<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: inherit; font-size: inherit; color: #ff0000;\"><b>Expertise<\/b><\/span><\/p>\n<p><span style=\"font-family: inherit; font-size: inherit;\">Combining in situ measurements with laboratory tests allows our teams to define the pathology that can affect a road structure regardless of its type<\/span><\/p>\n<p><span style=\"font-family: inherit; font-size: inherit;\">Following the investigations, we are able to model the existing road surface and propose restoration solutions accordingly<\/span><\/p>\n<p><span style=\"font-family: inherit; font-size: inherit; color: #ff0000;\"><b>Studies<\/b><\/span><\/p>\n<ul>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Assessment of pavement bearing capacity (PCR) <\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Expert study of road and airport pavements<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Approval of airport runways <\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Uniformity Control<\/span><\/li>\n<li><span style=\"font-family: inherit; font-size: inherit;\">Skid resistance<\/span><\/li>\n<li><span style=\"font-size: inherit; font-family: inherit;\">\u2026\u2026<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: inherit; font-size: inherit; color: #ff0000;\"><b>Design<\/b><\/span><\/p>\n<p><span style=\"font-family: inherit;\"><span style=\"font-size: medium;\"><span style=\"font-size: inherit;\">We have all the software necessary for mechanical dimensioning calculations (ALIZE, ELMOD, PRIMAX))<\/span> <\/span><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-c6890c19\" data-vce-do-apply=\"all el-c6890c19\"><div class=\"vce-content-background-container\"><\/div><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-col--md-auto vce-col--xs-1 vce-col--xs-last vce-col--xs-first vce-col--sm-last vce-col--sm-first vce-col--md-last vce-col--lg-last vce-col--xl-last vce-col--md-first vce-col--lg-first vce-col--xl-first\" id=\"el-0de1c46c\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-0de1c46c\"><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-0de1c46c\"><div class=\"vce-google-fonts-heading vce-google-fonts-heading--align-center vce-google-fonts-heading--color-b-0-0-0--45--5C00FF--FF7200 vce-google-fonts-heading--font-family-Lora\"><div id=\"el-c6196760\" class=\"vce-google-fonts-heading-wrapper\"><div class=\"vce-google-fonts-heading--background vce\" data-vce-do-apply=\"border background  padding margin el-c6196760\"><h2 class=\"vce-google-fonts-heading-inner\" style=\"font-size: 30px; line-height: 1.5; font-weight: 400; font-style: normal;\">WHY WORK WITH US?<\/h2><\/div><\/div><\/div><div class=\"vce vce-separator-container vce-separator--align-center vce-separator--style-solid\" id=\"el-e6cf4f6b\" data-vce-do-apply=\"margin el-e6cf4f6b\"><div class=\"vce-separator vce-separator--color-b-255-0-0 vce-separator--width-20 vce-separator--thickness-5\" data-vce-do-apply=\"border padding background  el-e6cf4f6b\"><\/div><\/div><div class=\"vce-row-container\" data-vce-boxed-width=\"true\"><div class=\"vce-row vce-row--has-col-background vce-row--col-gap-30 vce-row-equal-height vce-row-content--top\" id=\"el-687b9dfe\" data-vce-do-apply=\"all el-687b9dfe\"><div class=\"vce-row-content\" data-vce-element-content=\"true\"><div class=\"vce-col vce-element--has-background vce-col--xs-100p vce-col--xs-visible vce-col--xs-last vce-col--xs-first vce-col--sm-50p vce-col--sm-visible vce-col--sm-first vce-col--md-25p vce-col--md-visible vce-col--md-first vce-col--lg-25p vce-col--lg-visible vce-col--lg-first vce-col--xl-25p vce-col--xl-visible vce-col--xl-first\" id=\"el-134d9dab\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-134d9dab\" vce-box-shadow=\"el-134d9dab\"><div class=\"vce-content-background-container\"><\/div><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-134d9dab\"><div class=\"vce-features vce-var-icon vce-features--style-none vce-features--size-small\" style=\"--iconAlignment: left; --iconColor: rgb(255, 0, 0); --iconColorHover: rgb(255, 0, 0); --shapeColor: #3cb878; --shapeColorHover: #3cb878; --linkColorHover: #36a56b;\"><div id=\"el-c25e3c50\" class=\"vce vce-features-icon-wrapper\" data-vce-do-apply=\"all el-c25e3c50\"><div class=\"vce-features--icon vce-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 769 769\"><path stroke-width=\"25\" d=\"M565.755 696.27h-360l-180-311.77 180-311.77h360l180 311.77z\"><\/path><\/svg><span class=\"vce-icon-container fas fa-suitcase\"><\/span><\/div><\/div><\/div><div class=\"vce-google-fonts-heading vce-google-fonts-heading--align-left vce-google-fonts-heading--color-empty--45--5C00FF--FF7200 vce-google-fonts-heading--font-family-Poppins\"><div id=\"el-e2113f7a\" class=\"vce-google-fonts-heading-wrapper\"><div class=\"vce-google-fonts-heading--background vce\" data-vce-do-apply=\"border background  padding margin el-e2113f7a\"><div class=\"vce-google-fonts-heading-inner\" style=\"font-size: 16px; line-height: 1.5; font-weight: 600; font-style: normal;\">More than 40 years of experience in the field.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-col vce-element--xl--has-background vce-element--lg--has-background vce-element--md--has-background vce-element--sm--has-background vce-element--xs--has-background vce-col--xs-100p vce-col--xs-visible vce-col--xs-last vce-col--xs-first vce-col--sm-50p vce-col--sm-visible vce-col--sm-last vce-col--md-25p vce-col--md-visible vce-col--lg-25p vce-col--lg-visible vce-col--xl-25p vce-col--xl-visible\" id=\"el-b643f532\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-b643f532\" vce-box-shadow=\"el-b643f532\"><div class=\"vce-content-background-container\"><\/div><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-b643f532\"><div class=\"vce-features vce-var-icon vce-features--style-none vce-features--size-small\" style=\"--iconAlignment: left; --iconColor: rgb(255, 0, 0); --iconColorHover: rgb(255, 0, 0); --shapeColor: #3cb878; --shapeColorHover: #3cb878; --linkColorHover: #36a56b;\"><div id=\"el-3f2a0a9e\" class=\"vce vce-features-icon-wrapper\" data-vce-do-apply=\"all el-3f2a0a9e\"><div class=\"vce-features--icon vce-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 769 769\"><path stroke-width=\"25\" d=\"M565.755 696.27h-360l-180-311.77 180-311.77h360l180 311.77z\"><\/path><\/svg><span class=\"vce-icon-container fas fa-sitemap\"><\/span><\/div><\/div><\/div><div class=\"vce-google-fonts-heading vce-google-fonts-heading--align-left vce-google-fonts-heading--color-empty--45--5C00FF--FF7200 vce-google-fonts-heading--font-family-Poppins\"><div id=\"el-66c9c3d5\" class=\"vce-google-fonts-heading-wrapper\"><div class=\"vce-google-fonts-heading--background vce\" data-vce-do-apply=\"border background  padding margin el-66c9c3d5\"><div class=\"vce-google-fonts-heading-inner\" style=\"font-size: 16px; line-height: 1.5; font-weight: 600; font-style: normal;\">Specialists in your business<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-col vce-element--xl--has-background vce-element--lg--has-background vce-element--md--has-background vce-element--sm--has-background vce-element--xs--has-background vce-col--xs-100p vce-col--xs-visible vce-col--xs-last vce-col--xs-first vce-col--sm-50p vce-col--sm-visible vce-col--sm-first vce-col--md-25p vce-col--md-visible vce-col--lg-25p vce-col--lg-visible vce-col--xl-25p vce-col--xl-visible\" id=\"el-b6676b16\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-b6676b16\" vce-box-shadow=\"el-b6676b16\"><div class=\"vce-content-background-container\"><\/div><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-b6676b16\"><div class=\"vce-features vce-var-icon vce-features--style-none vce-features--size-small\" style=\"--iconAlignment: left; --iconColor: rgb(255, 0, 0); --iconColorHover: rgb(255, 0, 0); --shapeColor: #3cb878; --shapeColorHover: #3cb878; --linkColorHover: #36a56b;\"><div id=\"el-6a3b4824\" class=\"vce vce-features-icon-wrapper\" data-vce-do-apply=\"all el-6a3b4824\"><div class=\"vce-features--icon vce-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 769 769\"><path stroke-width=\"25\" d=\"M565.755 696.27h-360l-180-311.77 180-311.77h360l180 311.77z\"><\/path><\/svg><span class=\"vce-icon-container fas fa-globe\"><\/span><\/div><\/div><\/div><div class=\"vce-google-fonts-heading vce-google-fonts-heading--align-left vce-google-fonts-heading--color-empty--45--5C00FF--FF7200 vce-google-fonts-heading--font-family-Poppins\"><div id=\"el-b3a67dd9\" class=\"vce-google-fonts-heading-wrapper\"><div class=\"vce-google-fonts-heading--background vce\" data-vce-do-apply=\"border background  padding margin el-b3a67dd9\"><div class=\"vce-google-fonts-heading-inner\" style=\"font-size: 16px; line-height: 1.5; font-weight: 600; font-style: normal;\">Greater proximity<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vce-col vce-element--xl--has-background vce-element--lg--has-background vce-element--md--has-background vce-element--sm--has-background vce-element--xs--has-background vce-col--xs-100p vce-col--xs-visible vce-col--xs-last vce-col--xs-first vce-col--sm-50p vce-col--sm-visible vce-col--sm-last vce-col--md-25p vce-col--md-visible vce-col--md-last vce-col--lg-25p vce-col--lg-visible vce-col--lg-last vce-col--xl-25p vce-col--xl-visible vce-col--xl-last\" id=\"el-f21e544e\"><div class=\"vce-col-inner\" data-vce-do-apply=\"border margin background  el-f21e544e\" vce-box-shadow=\"el-f21e544e\"><div class=\"vce-content-background-container\"><\/div><div class=\"vce-col-content\" data-vce-element-content=\"true\" data-vce-do-apply=\"padding el-f21e544e\"><div class=\"vce-features vce-var-icon vce-features--style-none vce-features--size-small\" style=\"--iconAlignment: left; --iconColor: rgb(255, 0, 0); --iconColorHover: rgb(255, 0, 0); --shapeColor: #3cb878; --shapeColorHover: #3cb878; --linkColorHover: #36a56b;\"><div id=\"el-67ab479c\" class=\"vce vce-features-icon-wrapper\" data-vce-do-apply=\"all el-67ab479c\"><div class=\"vce-features--icon vce-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 769 769\"><path stroke-width=\"25\" d=\"M565.755 696.27h-360l-180-311.77 180-311.77h360l180 311.77z\"><\/path><\/svg><span class=\"vce-icon-container far fa-thumbs-up\"><\/span><\/div><\/div><\/div><div class=\"vce-google-fonts-heading vce-google-fonts-heading--align-left vce-google-fonts-heading--color-empty--45--5C00FF--FF7200 vce-google-fonts-heading--font-family-Poppins\"><div id=\"el-49a3688a\" class=\"vce-google-fonts-heading-wrapper\"><div class=\"vce-google-fonts-heading--background vce\" data-vce-do-apply=\"border background  padding margin el-49a3688a\"><div class=\"vce-google-fonts-heading-inner\" style=\"font-size: 16px; line-height: 1.5; font-weight: 600; font-style: normal;\">More comprehensive services<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Our technicians and engineers act upon the request of construction companies, project owners, designers (design offices, project managers) and experts to define the composition of an existing roadway, analyze the pathology of a structure and propose technical solutions.The missions carried out by our teams cover all types of works and all types of structuresInstallationsPlatforms and [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2100,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-1517","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-services-en"],"_links":{"self":[{"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/posts\/1517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/comments?post=1517"}],"version-history":[{"count":2,"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/posts\/1517\/revisions"}],"predecessor-version":[{"id":2571,"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/posts\/1517\/revisions\/2571"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/media\/2100"}],"wp:attachment":[{"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/media?parent=1517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/categories?post=1517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ltps.dz\/en\/wp-json\/wp\/v2\/tags?post=1517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}