型钢混凝土结构钢筋复杂密集节点设计优化与施工技术  

Design Optimization and Construction Technology for Complex and Dense Nodes of Steel Reinforcement in Steel Reinforced Concrete Structures

作　　者：石海伟 白梅 SHI Hai-wei;BAI Mei(The Third Construction Engineering Company Ltd of China Construction Second Engineering Bureau,Beijing 100070,China)

机构地区：[1]中建二局第三建筑工程有限公司,北京100070

出　　处：《工程建设与设计》2024年第14期113-115,共3页Construction & Design for Engineering

摘　　要：针对建筑工程型钢混凝土结构钢筋施工中空间限制大、施工难度高的问题,提出一种全新的三维模拟设计优化算法,以解决钢筋穿插、钢筋绑扎、梁纵筋连接操作困难等问题,实现钢筋构件各密集节点的一体化施工目标。应用结果表明,3D模拟设计优化算法不仅可进一步提高建筑混凝土结构强度,而且能准确把握钢筋各构件关键节点空间施工要点。Aiming at the problems of large space limitation and high construction difficulty in the construction of steel reinforced concrete structures,a new 3D simulation design optimization algorithm is proposed to solve the problems such as the insertion of steel bars,the binding of steel bars,and the connection of beam longitudinal bars,so as to achieve the integrated construction goal of the dense joints of steel bars.The application results show that the 3D simulation design optimization algorithm can not only further improve the strength of the building concrete structure,but also accurately grasp the key points of the key node space construction of the steel bar members.

关 键 词：型钢混凝土 钢筋密集节点 模拟施工 设计优化 

分 类 号：TU398.9[建筑科学—结构工程] TU755