摘要
为了增加建筑结构的净高,采用混凝土梁上开洞的方式,降低工程造价。首先对钢筋混凝土开洞梁孔洞的构造措施进行了概述,其次主要对钢筋混凝土开洞梁的刚度进行了研究讨论,最后对混凝土开洞梁今后的研究进行了展望。
In order to increase the clear height of structure,the use of reinforced concrete beams with web openings may effectively reduce the cost of the project. It presents the structural measures of web openings, and mainly discuss the stiffness of reinforced concrete beams with web openings. Finally,outlook of reinforced concrete beams with web openings is proposed for further research.
出处
《四川建材》
2015年第5期61-62,共2页
Sichuan Building Materials
关键词
钢筋混凝土
开洞梁
刚度
有限元
模型
reinforced concrete beams with web openings
stiffness
finite element
model
