| 微型钻孔嵌岩钢管灌注桩加固冲孔灌注桩基础 |
| |
| 引用本文： | 杜元增,孙诗文.微型钻孔嵌岩钢管灌注桩加固冲孔灌注桩基础[J].广东水利电力职业技术学院学报,2012(1):9-12,21. |
| |
| 作者姓名： | 杜元增 孙诗文 |
| |
| 作者单位： | 广州珠江外资建筑设计院有限公司;广东水利电力职业技术学院 |
| |
| 摘 要： | 以《建筑桩基技术规范》相关的理论和公式为基础,将其应用于微型钻孔嵌岩钢管灌注桩的竖向承载力特征值的计算公式,并结合实际工程算例,对桩基的整个加固设计过程进行系统阐述,为类似的工程应用提供借鉴。
|
| 关 键 词： | 微型钢管灌注桩 冲孔灌注桩 加固 |
Application of the Minisize Bore Steel Tube Cast-in-site Pile Embedded in Rock in Strengthening Percussion Drilling Boring Pile |
| |
| DU Yuan-zeng,SUN Shi-wen.Application of the Minisize Bore Steel Tube Cast-in-site Pile Embedded in Rock in Strengthening Percussion Drilling Boring Pile[J].Journal of Guangdong Technical College of Water Resources and Electric Engineering,2012(1):9-12,21. |
| |
| Authors: | DU Yuan-zeng SUN Shi-wen |
| |
| Affiliation: | 1.Guangzhou Pearl River Foreign Investment Architectural Designing Institute Co.Ltd.,Guangzhou 510060,China;2.Guangdong Technical College of Water Resources and Electric Engineering Guangzhou 510635,China) |
| |
| Abstract: | Based on the theory and formulas of the technical code for building pile foundations,the formulas for the characteristic value of the vertical bearing of the minisize bore steel tube cast-in-site pile embedded in rock are concluded.Combined with the engineering example,the whole design process of strengthening is introduced.It can be referred for similar projects’ application. |
| |
| Keywords: | minisize steel tube cast-in-site pile percussion drilling boring pile strengthening |
| 本文献已被 CNKI 等数据库收录！ |
