Long term properties of bond between concrete and FRP

被引：0
作者：
Mazzotti, C [1 ]
Savoia, M [1 ]
机构：
[1] Univ Bologna, DISART Struct Engn, I-40126 Bologna, Italy
来源：
BOND BEHAVIOUR OF FRP IN STRUCTURES: PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM BBFS 2005 | 2005年
关键词：
FRP; concrete; interfacial stresses; creep; experimental behaviour;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Preliminary results of an experimental study on FRP plates bonded to concrete and subject to long - term loading are presented. Tests are performed in a climatic room, and constant load during time is assured by adopting a specifically designed test frame. Evolution with time of axial strains in FRP plates is measured. It is shown that a shear stress redistribution along the bonded length occurs, mainly due to increased compliance of interface law due to creep deformation.
引用
收藏
页码：539 / 545
页数：7
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