This guide provides a comprehensive overview of earthwork construction practices, covering planning, execution, and quality control of excavation, embankment, and grading works. It explains soil classification, material selection, compaction methods, moisture control, and equipment usage to ensure stability and durability of earth structures. The guide also addresses safety, environmental consi…
LLaporan Making Transportation Tunnels Safe and Secure membahas pedoman keselamatan dan keamanan bagi pemilik serta operator terowongan transportasi untuk mengurangi risiko kerusakan akibat bencana alam, kecelakaan, tindak kriminal, maupun ancaman terorisme. Tujuan utama laporan ini adalah membantu memastikan bahwa terowongan dapat tetap beroperasi atau dipulihkan dengan cepat setelah mengalami…
This digest presents the results of NCHRP Project 25-22(02), ”Technologies to Improve Consideration of Environmental Concerns in Transportation ‘ Decisions.” The study was conducted by CHZM Hill; Marcy Schwartz was the Principal Investigator. LOKASI: Rak Penelitian 2
This digest summarizes key findings from NCHRP Project 17-28, ”Pavement Marking Materials and Markers: Safety Impact and Cost-Effectiveness,” conducted by iTRANS Consulting, Ltd. The digest is an abridgement of portions of the project final report authored by the principal investigator, Geni Bahar, as well as Maurice Masliah, Tara Erwin, and Errol Tan, all of iTRANS Consulting, Ltd., and Ez…