双曲线预应力钢筋混凝土梁检测与施工技术  

Detection and construction of hyperbolic prestressed concrete beams

作　　者：侯海涛 Hou Haitao(Shanghai Sun Hung Kai Wai Wan Real Estate Co.,Ltd.,Shanghai 200020,China)

机构地区：[1]上海新鸿基威万房地产有限公司,上海200020

出　　处：《山西建筑》2023年第18期123-127,共5页Shanxi Architecture

摘　　要：通过对双曲线预应力鱼腹状钢筋混凝土梁的试验验证设计的全过程,经过两次实测、定性分析和设计改进完善了该梁的设计方案,最大限度地确保了结构体系的安全性和耐久性,同时从梁的施工工艺和施工过程应注意的主要问题方面进行研究,实现了从设计理念到实施落地的实践过程,一定程度上实现了对其他同类结构的设计和施工的参考价值。The whole design process of the hyperbolic prestressed fish-bellied reinforced concrete beam is verified by the experiment.The design scheme of the beam is improved through two times of actual measurement,qualitative analysis and design improvement,the safety and durability of the structural system are ensured to the maximum extent,and the practical process from the design concept to the implementation of the landing is realized through the study of the construction technology and the main problems that should be paid attention to in the construction process of the beam,to a certain extent,the design and construction of other structures of the same kind of reference value.

关 键 词：双曲线 鱼腹状 预应力 检测施工 

分 类 号：TU378.2[建筑科学—结构工程]