摘要
本文以天津周大福金融中心C80钢管混凝土试验柱施工为例,重点介绍了C80钢管柱混凝土的原材料选择、配合比设计,钢管混凝土模拟生产和施工过程的质量控制等技术难点。为后期周大福金融中心工程C80钢管混凝土柱的浇注和施工提供参考与借鉴。
Taking construction of C80 CFST in Tianjin CTF financial center as an example, this paper mainly introduces raw material selection and mix proportion design of C80 concrete, and the technical difficulties of the quality control of simulated production and construction process of CFST. These analyzes can provide reference for the following construction of C80 CFST in Tianjin CTF financial center.
出处
《商品混凝土》
2018年第Z1期101-103,共3页
Ready-Mixed Concrete
关键词
C80混凝土
配合比设计
钢管柱混凝土
C80 high-strength concrete
mixing ratio
concrete filled steel tube
