Tests and analysis of a full scale timber trestle bridge chord

被引：0
|
作者：
Gutkowski, R [1 ]
Balogh, J [1 ]
Shigidi, A [1 ]
机构：
[1] Colorado State Univ, Ft Collins, CO 80523 USA
来源：
INNOVATIVE WOODEN STRUCTURES AND BRIDGES | 2001年
关键词：
analytical modeling; laboratory; load tests; load sharing; railroad bridges; timber trestle;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A full-scale specimen replicating the main elements of a three span limber trestle bridge chord was constructed in the laboratory. Ramp load testing was conducted to examine the service load behavior of the specimens. Selected results presented and compared with calculated results of a rigorous finite element model and a simplified sub-structure model. Excellent agreement was obtained between the numerical model and the test data at instrumented locations.
引用
收藏
页码：355 / 360
页数：6
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