Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Sichuan Building Science》 2013-02
Add to Favorite Get Latest Update

State-of-the-art:The causes of steel bar exposure defects of bored piles and remediation methods

WANG Chenghua,YANG Yanli(School of Civil Engineering,Tianjin University,Tianjin 300072,China)  
In order to eliminate the impact on bearing capacity and durability of bored piles caused by exposed reinforcing steel,in this paper,the causes of steel bar exposure are analyzed and related preventive measures are presented from the aspects of structural design,material selection and construction management for piles,moreover,some practical methods was recommended to deal with defects in different depths.On the basis,the bearing behavior assessment of the steel bar exposure defects and remediation was discussed,and the tendency of the developments in the theory and technology for the remedying defects was dressed.
【Fund】: 国家自然科学基金资助项目(50978182)
【CateGory Index】: TU473.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 YOU Shang you, CHEN Shui sheng (Highway Administration of zhangjiang Guang Dong);Causes and Maintenance of the Reinforcing the Steel bar Exposition on Top Piles for Highway Bridge Foundation[J];Central South Highway Engineering;2003-03
Chinese Journal Full-text Database 1 Hits
1 YANG Bin(The College of Civil and Architectural Engineering,Guangxi University,Nanning,Guangxi530004,China);Practical Treatment of Bored Broken Pile[J];Shanxi Science & Technology of Communications;2003-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved