越南某公路岩土工程勘察与评价

Geotechnical Engineering Investigation and Evaluation of Highway in Vietnam

通过采用不同的岩土工程勘察方法,对越南某公路的工程地质条件进行了调查,得出了公路沿线的地层岩性、水文地质条件及场地地震效应等;对公路沿线的岩土层进行了室内土工试验及岩土工程原位测试,并对试验测试结果进行了分析,得出了公路沿线主要岩土层的物理力学性质;在此基础上,评价了公路沿线的工程地质问题,为后期公路设计与施工提供了较好的依据。

By using different kinds of geotechnical engineering investigation methods, the engineering geological conditions of the highway in Vietnam have been got,including formation properties,hydrogeological conditions and the site seismic effect. Soil tests and in- site geotechnical tests have been done in the highway,and the results of the tests have been analyzed,the main physical and mechanical properties of the formation have been got. Based on the investigation, the engineering geological problems have been evaluated, which provided appropriate insurance for the design and construction of the highway.