充水预压的油罐锥面沉降和地基变形观测  

Measurement of cone′s settlement of oil tank and foundation deformation due to preloading by water filling method

作　　者：李杰[1] 周昌清[2] 

机构地区：[1]南京水利科学研究院,江苏南京210029 [2]扬子石化工程股份公司,江苏南京210048

出　　处：《水利水运工程学报》2004年第2期59-62,共4页Hydro-Science and Engineering

摘　　要：采用油罐充水预压的方法加固某油罐地基.根据现场油罐锥面和环梁沉降观测资料,以及环梁沉降与地基土沉降和位移的关系,分析了油罐地基土体的变形.An oil tank′s foundation was consolidated by water filling preloading method. Deformation of the foundation is analyzed by using the in-situ data of the settlement of the oil tank′s cone and the ring beam, and by considering the relationship between the settlement and displacement of the ring beam and foundation.

关 键 词：油罐锥面沉降 环梁沉降 地基变形 沉降观测 充水预压 

分 类 号：TU433[建筑科学—岩土工程]