Practice of Post-Grouting Technology for Bored Pile and the Effect Analysis
详细信息
- 责任者：Pan Hongyu (Zhengzhou Trade and Industry Schools ; Zhengzhou 450007 ; China) ; Sun Fang
- 刊名：Exploration Engineering
- 出版年：2012
- 卷期：39(7)
- 关键词：灌注桩 ; cast-in-place piles
- 页码：p.56-58
- 图表：illus., 4 tables, 5 refs.
- 分类号：1702
- issnNo：ISSN1672-7428
- isbnNo：CN11-5063/TD
摘要
The construction of post-grouting technology for bored pile in Zhengzhou is presented with the static loading test results of a single pile. And by the economic benefit analysis on the post-grouting for bored pile construction, it is indicated that post-grouting technology is an effective measure to improve bearing capacity of single bored pile with good technical and economic benefits.