subbase

n.

子基，底基，底基层；

Subbase
Subbase
Geoenvironmental behavior of foundry sand amended mixtures for highway subbases.
Application of Construction and Building Debris as Base and Subbase Materials in Rigid Pavement
ESPECIFICACIONES GENERALES DE CONSTRUCCION DE CARRETERAS. CAPITULO 3: SUBBASES Y BASES
Utilization of Construction and Demolition Debris Under Traffic-Type Loading in Base and Subbase Applications
Comparative Performance of Concrete Pavements with Recycled Concrete Aggregate (RCA) and Virgin Aggregate Subbases
Geotechnical and Geoenvironmental Properties of Recycled Construction and Demolition Materials in Pavement Subbase Applications
Composite airport concrete pavement with the enriched limestone quarry waste as a coarse aggregated for concrete of subbase
Composite concrete pavement for highways and streets with the enriched quarry limestone waste as a coarse aggregate for concrete of ...