摘要
结合泸州长江二桥锚定板桥台施工实例,介绍了试桩承载力现场试验方法。通过对岩层中抗拔桩的现场静载试验数据的分析,得出了桩身内力分布的大致规律,并对该类桩的设计和施工提出建议。其得出的主要结论可为类似工程和研究提供一定参考。
Based on the construction of the 2nd bridge on Changjiang River in Luzhou, this paper the test method for the test pile is introduced. By means of analyzing the data of static loading test on uplift piles, the general distribution of internal force of the piles is revealed, and some suggestions about the design and construction are put forward. The main conclusion could be used as reference for other similar engineering and research.
出处
《石家庄铁道学院学报》
2007年第2期65-68,共4页
Journal of Shijiazhuang Railway Institute
关键词
抗拔桩
静载试验
受力分析
uplift pile
static loading test
force analysis
