摘要
海峡文化艺术中心项目竖向结构一侧设计采用型钢-混凝土组合结构双向斜柱。该斜柱利用型钢自身强度,减少模板支撑体系的搭设。采用自密实混凝土浇筑,克服钢筋密集难以振捣的问题。施工质量取决于型钢柱的安装定位、钢筋尤其是柱脚钢筋的起弯与绑扎、模板体系的安装与自密实混凝土的使用与养护。成型后的双向斜柱观感良好,满足结构设计需要。
Fuzhou Strait Cultural and Art Center utilizes bi-directional skewed SRC composite beams as a structural form.This structure takes advantage of the strength of hollow steel skeleton,frees the formwork from more support system.The adoption of self compacting concrete(SRC)resolves the difficulty of compacting concrete in the mould.Quality of construction relies on the accuracy of steel column installation,re-bars installation,forwork assembly and usage and curing of SRC.The final products reveal pleasing appearance with adequate structural fulfillment.
作者
汪述文
付绪峰
张峰
孙孟滋
WANG Shuwen;FU Xufeng;ZHANG Feng;SUN Mengzi(CSCEC Strait Construction and Development Co.,Ltd.,Fuzhou,Fujian 350000,China)
出处
《施工技术》
CAS
2019年第S01期428-431,共4页
Construction Technology
关键词
型钢混凝土
双向斜柱
自密实混凝土
组合结构
steel reinforced concrete
bi-directional skewed column
self compacting concrete
composite structure
