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| 上海软土地基地下室逆作法劲性柱桩施工技术 | |
| 作者单位： | 福建地矿建设集团公司 福建福州350003 (许孙杰，黄金良，饶协军)，福建地矿建设集团公司 福建福州350003(范才中) |
| 摘 要： | 本文结合上海市长宁区长峰商城裙楼地下室逆作法桩基施工实例,阐述了在软土地基地下室逆作法施工中桩基劲性柱桩的施工技术,通过劲性柱桩施工实际成果,为钻孔灌注桩施工技术应用提供参考。 |
| 关 键 词： | 逆作法 劲性柱桩 自动校垂调垂系统 传感器 调垂定位架 气囊法调垂 砼换层界面 |
Stiffness Coulumnar Pile Construction Tecnology Of the Top - down Construction Method Applied In Soft Soil Foundation and Basement in Shanghai |
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| Authors: | Xu Sunjie Huang Jinliang Rao Xiejun Fan Caizhong |
| Affiliation: | Fujian Geology Mineral Construction Group Company Fuzhou 350003 |
| Abstract: | Combined with the pile construction of the basement of the affiliated building of Changfeng mart in Changning District in Shanghai based on the top - down construction method, it illustrates the stiffness columnar pile construction technology in the application of top -down construction method in the soft soil foundation and basement and provides refernce for the application of construction technology of drilling hole pour pile through the results of stiffness columnar pile construction. |
| Keywords: | top - down construction method stiffness columnar pile adjusting verticality system of auto - adjusting verticality sensor orientating support of adjusting verticality adjusting verticality by air cell interface of concrete - exchanged layer |
| 本文献已被 CNKI 等数据库收录！ | |