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
China's Henan to Invest 32.5 Billion in Rebuilding Trunk Highways by 2028
The General Office of the Henan Provincial Government recently issued the "Action Plan for Rebuildin...
2026-07-03
China's Glodon AI Boosts Engineering Quantity Takeoff Efficiency by 4.5 Times, Creating Over One Million Yuan in Value
The 2026 Global Digital Economy Conference sent a clear signal: Artificial Intelligence is evolving ...
2026-07-03
Ningbo, China's Fuhai Avenue Expressway Phase I Five Sections Win Bid for Approximately 2.078 Billion Yuan
The proposed winning bidders for the construction sections of Phase I of China's Fuhai Avenue Expres...
2026-07-03
India's Infrastructure Strategy Shifts from Point-to-Point Roads to Corridor Development
India's infrastructure sector is undergoing a strategic transformation, shifting from the traditiona...
2026-07-01
India's ARSS Infrastructure Bags Road Project Worth INR 214.6 Million in Odisha
India's ARSS Infrastructure Projects Company (ARSS Infrastructure Projects) has secured a road impro...
2026-07-01
2.8 km Main Section of Hengde Expressway Renovation and Expansion Connecting Line in Hebei, China Completed
Recently, the Hengde Expressway renovation and expansion connecting line project, undertaken by Chin...
2026-07-01
Second Section of Montenegro North-South Highway Built by Chinese Enterprises Officially Starts Construction
The groundbreaking ceremony for the second section (Matesevo to Andrijevica) of the Montenegro North...
2026-06-29
UK's Winvic Wins Third Road Contract for Weyside Urban Village
Winvic Construction has been appointed by Guildford Borough Council to deliver the next phase of roa...
2026-06-28
US Granite Wins $117 Million Utah Highway Expansion Contract
Granite Construction has secured a $116.9 million highway contract in Utah to participate in the exp...
2026-06-27
Australia's Seymour Whyte awarded Great Western Highway project contract
The New South Wales Government has appointed Seymour Whyte to deliver the new Mitchells Causeway cro...
2026-06-26