{"title":"Materials \u0026 Construction","description":"","products":[{"product_id":"automated-machine-guidance-in-heavy-civil-construction","title":"Automated Machine Guidance in Heavy Civil Construction","description":"\u003cp\u003eThis course covers the principles and applications of automated machine guidance (AMG) in heavy civil construction, drawing from FHWA's \u003cem\u003eAutomated Machine Guidance in Heavy Civil Construction\u003c\/em\u003e (FHWA-HRT-16-031). Topics include 3D engineered model development, GNSS and total station positioning systems, AMG implementation for grading and paving, construction inspection workflows using geospatial data, and integration of automation technologies across the highway project lifecycle. Students will develop the technical foundation to evaluate AMG systems, understand data requirements at each project phase, and anticipate coordination challenges when deploying these technologies on highway construction projects.\u003c\/p\u003e\n\u003ch4\u003eLearning Objectives\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDefine automated machine guidance\u003c\/strong\u003e and describe how GNSS, robotic total stations, and 3D engineered models work together to guide or control construction equipment during grading, paving, and milling operations.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eExplain the data preparation workflow\u003c\/strong\u003e for AMG deployment, including corridor model development, DTM surface creation, control network requirements, and the file formats used to transfer design data to machine control systems.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIdentify the inspection and quantity verification methods\u003c\/strong\u003e enabled by AMG technologies, including GNSS rover surveys, static and mobile LiDAR, and surface-to-surface comparison techniques for earthwork computations.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDescribe the lifecycle integration challenges\u003c\/strong\u003e associated with automation technology in highway construction, including data migration between project phases, network accuracy requirements, and the evolving state DOT policy landscape for AMG implementation.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Basepdh","offers":[{"title":"Default Title","offer_id":52231672889656,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}]},{"product_id":"supplementary-cementitious-materials-scms-in-modern-highway-construction","title":"Supplementary Cementitious Materials (SCMs) in Modern Highway Construction","description":"\u003cp\u003eThis course draws on the NCHRP \u003cem\u003eSupplementary Cementitious Materials (SCMs) in Modern Highway Construction\u003c\/em\u003e synthesis to examine how state DOTs specify and use SCMs in concrete pavements and structures. The course covers conventional SCMs (fly ash, slag cement, silica fume), natural pozzolans, harvested ash, and emerging alternative SCMs, including their pozzolanic chemistry, fresh and hardened concrete benefits, durability performance, and dosage practices. Students will gain the knowledge to evaluate SCM mix designs, apply specification frameworks, and navigate supply and material approval challenges in highway construction practice.\u003c\/p\u003e\n\u003ch4\u003eLearning Objectives\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDefine supplementary cementitious materials and explain the pozzolanic reaction mechanism\u003c\/strong\u003e by which SCMs improve concrete strength, reduce permeability, and enhance durability in highway applications.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIdentify the types of SCMs, natural pozzolans, and alternative SCMs\u003c\/strong\u003e used by state DOTs, including their classification under ASTM C618-23 and AASHTO M 295, and describe appropriate replacement rates for pavement and structural applications.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDistinguish the durability benefits of binary, ternary, and quaternary SCM mixtures\u003c\/strong\u003e and explain how SCM use mitigates adverse reactions such as alkali-silica reactivity, sulfate attack, and chloride-ion penetration.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAnalyze current state DOT specification practices and supply challenges\u003c\/strong\u003e related to fly ash availability, harvested ash, and ASCMs, and apply appropriate evaluation criteria when reviewing contractor mix design submittals.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Basepdh","offers":[{"title":"Default Title","offer_id":52231673315640,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/basepdh.myshopify.com\/collections\/materials-construction.oembed","provider":"Basepdh","version":"1.0","type":"link"}