Road Subgrade Engineering
Road subgrade engineering forms the foundation of road structures, involving earthwork, slope protection, soft soil treatment, drainage systems, compaction control, and ground stability improvement. The quality of subgrade construction determines road bearing capacity, settlement control, and long-term operational safety in highways, municipal roads, mountain roads, port access roads, and mining transport routes.
Road Subgrade EngineeringNews
Ho Chi Minh City's Ring Road 3 Project Reaches 76% Progress, Sprinting Toward Completion by End of 2026
Vietnam's Ho Chi Minh City Ring Road 3, a strategic inter-regional traffic artery, has now achieved ...
2026-05-19
US-based Werk-Brau Launches New Excavator Tilt Bucket
US attachment manufacturer Werk-Brau has introduced a new line of tilt buckets for excavators, capab...
2026-05-16
Government of Canada Invests $25 Million to Advance Shoreline Stabilization Project Along Laval's Thousand Islands Parkway
The City of Laval, Quebec, Canada, has announced the launch of a major shoreline stabilization proje...
2026-05-16
National Highways Launches £165 Million Road Investment Strategy Housing Fund
National Highways has recently announced the launch of the third round of its Road Investment Strate...
2026-05-15
J.D. Eckman to Undertake Reconstruction of U.S. Route 61 in Pennsylvania
The reconstruction project for Route 61 in Pennsylvania, USA, is moving forward. Supervised by the P...
2026-05-14
Multiple Highway Construction Projects in Jilin Province, China Enter Peak Construction Period
In the spring of 2026, key highway construction projects in Dehui, Baicheng, Yanbian, and other area...
2026-05-13
IDOT Advances $325 Million I-57 Reconstruction Project
The Illinois Department of Transportation is advancing a $325 million reconstruction project for I-5...
2026-05-07
China Railway Tenth Bureau Signs Peru Piura Region Road Renovation Project with Total Investment of 546 Million Soles
Recently, the Latin America Branch of China Railway Tenth Bureau successfully signed the Peru Piura ...
2026-04-25
Shanxi, China Provincial Highway 247 LJ1 Section Road Construction Tender: 109 km with 8.8 Billion Investment
On April 10, Shanxi Road and Bridge Construction Group Hebao Highway Project Management Co., Ltd. re...
2026-04-13