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Bondslip of reinforced layer with steel wire mash and polymer mortar(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2009年05期
Page:
71-75
Research Field:
Publishing date:
2009-10-20

Info

Title:
Bondslip of reinforced layer with steel wire mash and polymer mortar
Author(s):
HUANG Hua;  LIU Boquan;  LIU Weiduo
School of Civil Engineering, Changan University, Xian 710061, Shaanxi, China
Keywords:
bridge engineering;  stainless steel wire mesh;  polymer mortar;  reinforcement;  debonding failure;  bondslip
PACS:
U445.57；TU528.01
DOI:
-
Abstract:
For avoiding to premature debonding failure of reinforced layer made up of stainless steel wire mesh and permeability polymer mortar and ensuring the bond performance between polymer mortar and concrete, the experiments about the debonding failure between reinforced layer and concrete were carried out. The characters of the debonding failure between reinforced layer and concrete were analyzed, and the bondslip curves were tested. The program ANSYS was used to develop the finite element models for simulating the experimental studies. The experimental results were validated, and the characteristic parameters of bondslip were gained, and the bondslip relationship of reinforced layer was presented. The comparison analysis on the debonding failure test and numerical simulation shows that the bondslip relationship can be used to calculate the practical engineering problems. 2 tabs, 8 figs, 11 refs.

References:

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Last Update: 2009-10-20