Constitutive modeling of reinforced concrete and prestressed concrete structures strengthened by fiber-reinforced plastics

被引：24
作者：
Hu, H. -T. [1 ]
Lin, F. -M.
Liu, H. -T.
Huang, Y. -F.
Pan, T. -C.
机构：
[1] Natl Cheng Kung Univ, Dept Civil Engn, Tainan 701, Taiwan
来源：
COMPOSITE STRUCTURES | 2010年 / 92卷 / 07期
关键词：
Reinforced concrete; Prestressed concrete; Strengthened; Fiber-reinforced plastics; FINITE-ELEMENT-ANALYSIS; BONDED COMPOSITE PATCH; NONLINEAR-ANALYSIS; FRP COMPOSITES; BEAMS; POLYMER; BEHAVIOR; SLABS; PLATES; COLUMNS;
D O I：
10.1016/j.compstruct.2009.11.030
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A batch of constitutive models for steel reinforcing bar, prestressing tendon, concrete and fiber-reinforced plastic are proposed for the nonlinear finite element analysis of reinforced concrete structures, prestressed concrete structures, reinforced concrete structures strengthened by fiber-reinforced plastics and prestressed concrete structures strengthened by fiber-reinforced plastics. These material models have been tested against series of experimental data and good agreements have been obtained, which justifies the validity and the usefulness of the proposed nonlinear constitutive models. (C) 2009 Elsevier Ltd. All rights reserved.
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收藏
页码：1640 / 1650
页数：11
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