PREDICTING THE TENSILE-STRENGTH AND CREEP-RUPTURE BEHAVIOR OF PULTRUDED GLASS-REINFORCED POLYMER RODS

被引:7
作者
FRANKE, L
MEYER, HJ
机构
[1] Institute of Physics and Materials in Civil Engineering, Technical University of Hamburg-Marburg, Hamburg 90, 2100
关键词
D O I
10.1007/BF01105252
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In pursuit of an optimization of the mechanical properties of glass-reinforced polymer (GRP) rods, a fracture mechanism is submitted which enables the description of the short-term strength and the creep strength behaviour. By means of short-term tension or relaxation tests on fibres, as well as compound tests for the determination of the interlaminar shear strength, the characteristic values are determined, which allow a prediction of the industrially produced GRP rods. This makes it possible to determine suitable glass and matrix materials in advance to find optimal rod conditions.
引用
收藏
页码:4899 / 4908
页数:10
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