RESULTS OF RHEOLOGICAL TEST ON TIMBER TRUSSES

被引：0

作者：

Sandanus, Jaroslav ^{[1
,2
]}

Sogel, Kristian ^{[1
,2
]}

Slivansky, Milos ^{[1
,2
]}

机构：

[1] Slovak Univ Technol Bratislava, Fac Civil Engn, Dept Steel & Timber Struct, Bratislava, Slovakia

[2] Slovak Univ Technol Bratislava, Fac Civil Engn, Dept Steel & Timber Struct, Radlinskeho 2, Bratislava 81368, Slovakia

来源：

WOOD RESEARCH | 2016年 / 61卷 / 02期

关键词：

Rheology; long-term loading; creep; experimental investigation; nail plate; timber truss;

D O I：

暂无

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

In the paper the results of exceptional experimentation are presented, which focuses on the long-term loading of metal plate connected wood trusses. The uniqueness of research project is given by real dimensions of long-span samples and by the term of loading over one year. The aims of long-term experimentation were detection of two main parameters. The magnitude of additional deflections and time of load action needed for their development. In the paper the deflection curves are presented, namely time dependence of deflections. In the paper the recommendations for producers of metal plate connected wood trusses and for structural engineers are mentioned. The purpose of that research project is to increase the safety and reliability of timber load-bearing structures.

引用

页码：235 / 242

页数：8