摘要
提出了适合辽西地区的设计方法以及桩侧极限侧阻力标准值增大系数,并结合辽西地区工程实例,在施工现场进行单桩竖向承载力静载实验,检验桩身的完整性以及承载力、沉降量,以证明此设计方法的可行性以及系数选取的合理性,为该地区的螺旋椎体挤土桩设计提供借鉴。
In this paper, the design method suitable for the western Liaoning Province and the increasing coefficient of the standard value of the lateral resistance of the pile side are presented. The integrity of the pile body and the bearing capacity and settlement are tested to prove the fea-sibility of the design method and the rationality of the coefficient selection.
出处
《山西建筑》
2017年第17期59-60,共2页
Shanxi Architecture
基金
延边大学国家自然科学基金前期培育专项项目(413010088)
关键词
螺旋椎体挤土桩
静载实验
单桩竖向承载力
钢筋笼
rotary extrusion pile, static load test, vertical bearing capacity of single pile, steel reinforcement cage
