Infrastructure

Cemex has supplied more than 300,000 cubic yards of concrete for Section 1 of the Los Angeles Metro D Line Extension, supporting the construction of underground transit infrastructure beneath one of the city’s busiest corridors. The company is expected...

Researchers have developed optimized machine learning models to estimate the compressive strength of concrete exposed to sanitary wastewater. The study found that the best-performing model, PSO-XGBoost, achieved a coefficient of determination (R²) of 0.96 on test data, demonstrating the...

The US Department of Transportation has awarded $426 million to critical infrastructure projects across 12 states through the Nationally Significant Multimodal Freight & Highway Projects program, known as INFRA. The largest awards include $85.1 million for an 8-mile, four-lane highway...

Michael Baker International has launched LiveTwin, the first solution under its digitalMBI platform, to connect digital infrastructure data and real-time information across facilities, campuses and infrastructure assets. Introduced at the company’s Tech Summit, the LiveTwin platform creates a digital representation...

The thermal management of a large passenger terminal represents one of the most significant engineering challenges in modern airport construction. Passenger terminals are unique environments characterized by vast open spaces, high ceilings, and high occupancy levels that fluctuate wildly...

AECOM has been appointed as the design partner for the Warkworth to Te Hana project in New Zealand — the first section of the country's expansive Northland Corridor Program. The project will upgrade the existing State Highway 1 between...

Larsen & Toubro (L&T) and Mitsubishi Heavy Industries (MHI) have secured a Design-and-Build contract for Phase 1 of the Automated People Mover (APM) system at Al Maktoum International Airport in Dubai. The contract falls within L&T’s “Large” order category,...