摘要
自平衡试桩法是一种新型桩基静载试验技术，它有效地弥补和解决了传统静载试桩法难以解决的基桩承载力检测中的超大吨位试桩和狭窄场地试桩的一些难题，并以装置简单、操作方便、不占用场地、省时省力、安全经济等优点，在国内已开始得到推广应用。结合南水北调中线工程洛阿渡槽进行桩基静载试验，总结了自平衡测试法的原理、试验装置、试验方法、荷载箱放置技术及试验结果。
The self-balanced method is a new type of pile static load test, which effectively makes up and solves the weakness in the conventional static pile testing-difficult to resolve the pile testing of large tonnage and narrow site pile testing. The advantages of the device-simple, easy to operate, do not take up space, saving time and labor, safe and economical has made it widely used in China. In this paper, the principle, test equipments, test methods, load boxes placement technology and test results analysis of the self-balanced method are summarized.
出处
《南水北调与水利科技》
CAS
CSCD
北大核心
2012年第A02期22-24,共3页
South-to-North Water Transfers and Water Science & Technology
关键词
自平衡试桩法
原理
南水北调
工程应用
self-balanced loading metbod
prineiple
the South-to-North Water Diversion
engineering applications
