摘要
桩的可打性是桩基工程中考虑的主要课题之一 ,涉及到场地岩土工程条件的分析 ,桩基的设计 ,打桩设备和打桩工艺流程的优化选择等诸多方面。本文依据某工程的现场试桩结果 ,通过对场地岩土工程条件和试验桩施工监测结果的分析 ,探讨了在较厚硬土层条件下预应力高强混凝土管桩(PHC)的可打性 。
The drivability of piles is one of the main factors to be considered in pile foundation.Based on the results of in-situ tests and measurements for pile driving in a power plant project,the drivability of PHC piles in hard layers is discussed.The results of the study and the measurements can be used as the reference in the construction of pile foundation for other similar projects.
出处
《工程勘察》
CSCD
北大核心
2004年第2期29-32,共4页
Geotechnical Investigation & Surveying
