摘要
本文介绍了松木和石棉垫层及碟簧桩帽在刚性基础上的锤击力波形的特点和砂坑内打入小直径钢管桩时不同桩帽(垫)对桩身应力的影响。
In this paper, the characteristic of stroke stress wave in piles on the rigid base with asbestos cushion, pine cushion and disk spring cap of pries is presented, and when a small diameter steel pile is driven into sandy pit, the effect of the different capblock on stress in pilesis also given.
关键词
打桩工程
应力波
碟簧桩帽
试验
pile driving
stress wave
disk spring cap of piles
