Paper Title:
Test on Grouting Reinforcing Technique of Bridge Abutment Bump in Express Way
  Abstract

For the bridge abutment bump of express way in operation, through physical simulation experiment on the bridge-head settlement were studied to obtain the general rules of bridge-head settlement as well as the effects and parameters while grouting below the bridge-head tie-board. Grouting reinforcing method was applied to the Ning-Su-Xu West Wei River Highway Bridge; deal with the problem of bridge abutment bump. Through slurry material strength test, drill core sampling method and ground penetrating radar detect effects of grouting. Experimental results show that: By the grouting treatment below the bridge-head tie-board, which take the empty area to be filled with slurry material and make it dense, forming a whole curtain, and the density and integrity of the padding were enhanced, so, strengthening effect is very good. The practice of grouting reinforcing proves that the technique is low-cost, short construction period, and good results. So it is especially true of treating for the abutment bump of express way in operation.

  Info
Periodical
Advanced Materials Research (Volumes 243-249)
Edited by
Chaohe Chen, Yong Huang and Guangfan Li
Pages
1605-1609
DOI
10.4028/www.scientific.net/AMR.243-249.1605
Citation
J. Z. Wang, G. Q. Zhou, X. R. Yu, "Test on Grouting Reinforcing Technique of Bridge Abutment Bump in Express Way", Advanced Materials Research, Vols. 243-249, pp. 1605-1609, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Qiang He, Dian Ju Wang, Nian Peng
Chapter 6: Advanced Machinery and Equipment
Abstract:The uneven settlement of ground is the common problem in the engineering construction. Based on the Fuyan Bridge whose uneven settlement of...
864
Authors: Bing Han, Su Duo Xue, Juan Juan Hu
Chapter 5: Bridge Engineering
Abstract:Exampled by a test project in Kuche - Akesu express highway engineering of Xinjiang Uygur autonomous region in this paper, it is analyzed...
2051
Authors: Wen Hua Wang, Wen Ding Zhao, Xiang Li Kong
Chapter 5: Bridge Engineering
Abstract:In order to solve the abutment instability problem of the ChangXin Viaduct in JiLin to YanJi highway, we had the detailed geology survey and...
2009
Authors: Zhen Xia Li, Yuan Zhao Chen
Chapter 4: Innovation in Bridge and Underground Engineering
Abstract:Dynamic responses of coupled system were analyzed when the speed of train was 350km/h and the transition was filled with graded broken stones...
719
Authors: Guang Hui Wang, Cheng Long Wei
Chapter 6: Foundation, Underground Structures and Soil-Structure Interaction
Abstract:Many cast-in-site bore pile have broken pile because of collapsing in wall of holl. Based on the principle of mechanics, a new combination...
615