| 1. | Secondly , we recommend the practical experiment of cast - in - place piles , including field solid and liquid qualification , experiment purpose , experiment project , experiment equipment , experiment process and the notice of experiment . thirdly , we processed and analyzed experimental daters , studied the rule of strength transferring , and studied the rule of strength transferring of check resistance and side of peg rub resistance , contrasting with common re - draw peg . at last , we advance some unfathomed problem and prospect foreground of cast - in - place piles
本文首先对支盘桩的基本原理进行了阐述,对其施工过程以及成型过程进行了描述;然后对本次抗拔支盘桩现场试验进行了介绍,包括试验现场地质水文条件,试验目的、试验方案、试验设备以及试验过程,并对试验注意事项进行了归纳总结;分析了支盘装原位抗拔,研究了桩身轴力传递规律以及支盘阻力和桩侧摩阻力的荷载传递规律,并与普通抗拔桩进行了相关对比;最后,本文提出了本次试验尚未解决的一些问题,并对支盘桩的前景进行了展望。 |
