| 某综合楼桩基质量事故原因与处理 |
| |
| 引用本文： | 袁庆华. 某综合楼桩基质量事故原因与处理[J]. 建筑技术, 1997, 28(9): 614-615 |
| |
| 作者姓名： | 袁庆华 |
| |
| 作者单位： | 广东省建设工程质量安全监督检测总站!510500，广州 |
| |
| 摘 要： | 某综合楼投入使用后，由于桩基承载力不足，造成墙全及混凝土染板出现裂缝。而桩基质量事故与设计、施工及建设单位等我方面因素有关。针对实际情况，采用桩基托换补强，截桩迫降法纠偏、浇筑新承台等措施进行处理，取得良好效果。
|
| 关 键 词： | 灌注桩 裂缝 承载力 桩基 质量事故 处理方法 |
CAUSES OF PILE FOUNDATION''S QUALITY INCIDENT OF A COMPREHENSIVE BUILDING AND THEIR TREATMENT MEASURES |
| |
| Yuan Qinghua. CAUSES OF PILE FOUNDATION''S QUALITY INCIDENT OF A COMPREHENSIVE BUILDING AND THEIR TREATMENT MEASURES[J]. Architecture Technology, 1997, 28(9): 614-615 |
| |
| Authors: | Yuan Qinghua |
| |
| Affiliation: | Yuan Qinghua |
| |
| Abstract: | As soon as the operation of a comprehensive building started and due to the incapability of its pile foundation's bearing capacity,there were cracks occured in its wall bodies,concrete slabs and beams.There were many factors: such as poor design, poor construction and inadequate building units et al.had caused all these cracks.According to these cracks actual conditions,these were treatment measures namely;(1)strengthening method of pile foundation underpinning,(2)rectifying deviation method of cutback pile and (3)method of newly built foundation platform et al.all these measures are proved effective with good results |
| |
| Keywords: | foundation bored pile crack bearing capacity settlement |
| 本文献已被 CNKI 维普 等数据库收录！ |
