New design form of steel combined roof trusses
نویسندگان
چکیده
In this article, a new method of increasing the efficiency combined steel roof trusses is proposed and considered. A rational shape truss, including its topology geometric parameters, was obtained, but without obtaining SSS. provides adjustment SSS in truss by changing upper belt panel length. On basis obtained structural form proposed. It shown that thanks to method, it possible obtain more efficient design 18-32%, compared typical ones. The diagram moments stiffness beam reference with regulation given. Further directions research are determined, particular, development or improvement forms use calculation truss.
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ژورنال
عنوان ژورنال: Theory and building practice
سال: 2023
ISSN: ['2707-1057']
DOI: https://doi.org/10.23939/jtbp2023.01.021