| 桩负摩擦力引起质量事故的工程实例 |
| |
| 引用本文： | 朱奎,徐日庆,周鹏飞. 桩负摩擦力引起质量事故的工程实例[J]. 建筑技术开发, 2008, 35(6) |
| |
| 作者姓名： | 朱奎 徐日庆 周鹏飞 |
| |
| 作者单位： | 浙江大学软弱土与环境土工教育部重点实验室,杭州,310027;温州大学,浙江温州,325000 |
| |
| 摘 要： | 介绍了一个桩负摩擦力引起沉管灌注桩质量事故处理工程实例,提出了避免负摩擦力造成破坏的措施,建议设计和施工要考虑负摩擦力的影响,在发生负摩擦力情况下要适当增大基础设计安全系数,并要确保施工质量。
|
| 关 键 词： | 负摩擦力 质量事故 附加荷载 沉降 |
AN ENGINEERING PROJECT ABOUT PILE QUALITY ACCIDENT AROUSED BY NEGETIVE FRICTION FORCE |
| |
| Zhu Kui Xu Ri-qing Zhou Peng-fei. AN ENGINEERING PROJECT ABOUT PILE QUALITY ACCIDENT AROUSED BY NEGETIVE FRICTION FORCE[J]. Building Technique Development, 2008, 35(6) |
| |
| Authors: | Zhu Kui Xu Ri-qing Zhou Peng-fei |
| |
| Abstract: | An engineering project with vibro-driven pile quality accident which is aroused by negetive friction force is presented,some measures are put forward to avoid destruction by negetive friction force.Paper suggests that design and construction must consider the effect of negetive friction force,enlarging appropriately assurance coefficient in design and ensuring quality in construction if negative friction force occur. |
| |
| Keywords: | Negetive friction force Quality accident Addational load Settlement |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
