Paper Title:
An Experimental Study of the High Temperature Behavior of Concrete Slabs Strengthened with Carbon Fiber Reinforced Polymer (CFRP) with Inorganic Adhesive
  Abstract

Nowadays the mechanical properties of epoxy resin used to paste CFRP strengthening the concrete structures, has a sharp drop in more than 60°C. Four CFRP-strengthened concrete one-way slabs were studied in the fire, one using epoxy resin and the other three using inorganic adhesive (Magnesium Oxychloride Cement). The experimental results show that :(a) The fire resistance performance of CFRP-strengthened concrete slab by inorganic adhesive with 15mm thickness fire protection was better than the slab without fire protection; (b) Without considering the impact of burst, the fire resistance performance of CFRP-strengthened concrete slab by inorganic adhesive with 30mm fire protection was better than the slab with 15mm fire protection;(c)Under the same fire protection measures, the fire resistance performance of CFRP-strengthened concrete slab with inorganic adhesive was better than the concrete slab strengthened with CFRP by epoxy adhesive.

  Info
Periodical
Edited by
Xuejun Zhou
Pages
3122-3130
DOI
10.4028/www.scientific.net/AMM.90-93.3122
Citation
X. Zhang, G. Q. Zhang, "An Experimental Study of the High Temperature Behavior of Concrete Slabs Strengthened with Carbon Fiber Reinforced Polymer (CFRP) with Inorganic Adhesive", Applied Mechanics and Materials, Vols. 90-93, pp. 3122-3130, 2011
Online since
September 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: Yong Chang Guo, Han Lin Huang, Li Juan Li, Jun Deng, Gen Quan Zhong
Abstract:External bonding of fiber reinforced polymer (FRP) plates or sheets, because of their advantages, such as high strength to weight ratio and...
559
Authors: Fu Xiong Wan, Wen Zhong Zheng
Chapter 2: Structural Engineering
Abstract:To understand all-round mechanical performance of RC slabs strengthened by Carbon Fiber Sheet (CFS) bonding with the inorganic adhesive after...
831