Key Construction Technology Of Fair-faced Concrete On China Qingdao Zhuoting Plaza Project

摘要

Construction technology of fair-faced concrete was successfully used in China Qingdao Zhuoting plaza project. Its No.l and No.2 dwelling houses are high-rise buildings and their posts and external walls were constructed with fair-faced concrete. As it is the highest fair-faced concrete project in China with 99.95m in height, four different concrete strength grades from C35 to C50 on different floors,370 days construction period through different four seasons in a year, the project meets a lot of problems and challenges. In this article, some innovations and key construction technologies were studied and used which make the project be successfully completed.