摘要
地层岩性影响地基承载力及工程基础的选择,在对黄埔大道跨线桥工程地质条件详细勘察的基础上,按照73个钻孔揭露地层特征,对场地岩土层进行了分层、物理力学性质测试和工程条件评价,并相应地建议了工程措施方案。
The layer and rock character are the key project of the ground bearing capacity and foundation. Based on the technical survey of the geological condition and the prospecting by boring, the layer is divided into nine rock stratum. The physical property and mechanical property of each rock statum are tested. At the same time, the geotechnical engineering conditon is appraisal appraised. Finally, the proper preliminary engineering project is put forward.
出处
《土工基础》
2007年第6期32-35,共4页
Soil Engineering and Foundation
关键词
跨线桥
岩土分层
工程地质条件
Flying Bridge, stratum hierarchical classification, engineering geologic condition
