Geotechnical
Arcosa Lightweight’s expanded shale and clay aggregates offer geotechnical engineers a dependable solution for challenging fill applications.
With approximately half the weight of conventional fills, these lightweight aggregates reduce dead load and lateral forces, making them ideal for applications over soft soils, marshlands, and other unstable conditions.
Known for their durability, thermal insulation, and stability, Arcosa Lightweight aggregates are a sustainable choice for converting soft, unstable ground into usable land, while also providing effective thermal insulation around pipelines, water lines, and steam lines.
