结构工程师2023，Vol.39Issue(6)：197-206,10.
概念设计与力学原理在滨州市全民健身中心项目中的应用
Application of Conceptual Design and Principles of Mechanics in Binzhou National Fitness Center Project
摘要
Abstract
Binzhou National Fitness Center is a complex structure with uneven stiffness and obvious torsion effect.Three problems encountered in the design process are successfully solved by using conceptual design and basic principles of mechanics.Firstly,with the help of the conceptual design method of"variable stiffness leveling"commonly used in foundation design,the problem of irregular buildings caused by obvious torsion effect was solved.Then,in order to control the end cracks and mid-span deflection of long-span connected beams,the linear stiffness equation established by structural mechanics displacement method was used to accurately calculate the cross-sectional dimensions of columns above and below the joint.Finally,in order to resist the huge horizontal thrust generated by the arched steel beam on the roof,two types of anti-push rods were designed and their sections and reinforcement forms were determined.关键词
概念设计/力学基本原理/不规则结构/扭转效应/大跨度连体梁/抗推力杆Key words
conceptual design/basic principle of mechanics/irregular structure/torsional effect/long-span connected beams/anti-thrust bar引用本文复制引用
周清,梁雨生,王启星..概念设计与力学原理在滨州市全民健身中心项目中的应用[J].结构工程师,2023,39(6):197-206,10.基金项目
国家自然科学基金资助项目(51508557) （51508557）
