Load-bearing behaviour of timber composite beams

被引：0
|
作者：
Schmidt, Jörg [1 ]
Schneider, Werner [1 ]
Thiele, Rolf [1 ]
机构：
[1] Universität Leipzig, Inst. Statik/Dynam. Tragstrukturen, Marschnerstraße 31, 04109 Leipzig, Germany
来源：
Bautechnik | 2002年 / 79卷 / 11期
关键词：
Approximation theory - Concretes - Differential equations - Finite element method - Mathematical models - Structural loads - Timber;
D O I：
10.1002/bate.200205300
中图分类号：
学科分类号：
摘要：
The elastic load-bearing behaviour of timber-composite beams can be calculated using differential equation or several approximation procedure like -γ-procedure. The -γ-procedures are mainly suited if loads results in a parabolic or sinusoidal moment diagram. FE-models enable the comparison between FE-solution and analytic methods, Results of ultimate load tests are to be compared with the solution by considering the non-linear behaviour of joint and the material behaviour of concrete respectively screed and timber beyond the elastic domain.
引用
收藏
页码：727 / 736
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