Paper Title:
Numerical Simulation of Root Effect of Prestressed Anchor Cable Group
  Abstract

A new method of equivalent pre-stress is suggested by used of methods of equivalent strain and temperature according to different working mechanisms between free segment and consolidated segment of pre-stress anchor cable. The mechanism on reinforcement of pre stress anchor cable is simulated by finite element. Due to enhanced toughness and anti-crack of root effect, anchor cables restrained the rock mass deforming toward surface. Rock mass around consolidated segment sustain tension. The anchor cable of unequal length should be used to avoid the anchor in arrangement of the same rock layer. The space between of anchor cables should be widened under the conditions of satisfying the need of engineering.

  Info
Periodical
Edited by
Ran Chen
Pages
1185-1188
DOI
10.4028/www.scientific.net/AMM.44-47.1185
Citation
Z. C. Wang, "Numerical Simulation of Root Effect of Prestressed Anchor Cable Group", Applied Mechanics and Materials, Vols. 44-47, pp. 1185-1188, 2011
Online since
December 2010
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: Dong Yu Ji
Abstract:Pointed to character of flexible support of cave dwelling on prestressed anchor for geotechnical engineering, rheological mechanics was used...
3532
Authors: Zhen Ke Huang, Shao Jun Fu, Huan Feng Qiu, Sheng Hong Chen
Abstract:The Catanchor Coefficient Method is widely adopted because of its simplicity and convenience. However, how to determine the value of...
2564
Authors: Zhi Qiang Kang, Ying Chun Wang, Feng Nan, Shi Lin Yuan, Jiu Lin Yang
Chapter 30: Automation, Mechatronics and Robotics
Abstract:This article according to the ShengLi Open-pit Coal Mine landslide and the slope project special details, used the FLAC numerical calculus...
7697
Authors: Jin Hua Li
Chapter 19: Land Resources Environment and Urban Planning
Abstract:Based on the shear displacement constitutive relationship of the interface between anchorage body and surrounding soil, the load transfer...
6097