摘要
介绍自平衡法深层平板载荷试验原理、试验设备及试验方法,并将其与传统单桩静荷载试验进行效益对比分析。结合工程实例,说明自平衡法深层载荷试验检验桩端阻力特征值(qpa)的方法,并在此基础上推算单桩竖向抗压承载力。
It introduces the principle, equipment and method of deep plate loading test by self-balance method, and compares it with the traditional loading test of single pile. An engineering case is used to explain how to test the eigenvalue （qpa） of the pile end resistance by self-balance deep plate loading test. And based on this, the calculation of vertical bearing capacity of single pile is introduced.
出处
《建筑技术》
北大核心
2007年第3期212-215,共4页
Architecture Technology
关键词
桩基础检测
自平衡法
深层平板载荷试验
pile foundation test
self-balance method
deep plate loading test
