高性能混凝土在超高层建筑上的应用

Application of high performance concrete on extra-high building

聚羧酸高性能减水剂是生产高性能混凝土(HPC)不可缺少的外加剂,是目前世界上科技最前沿的一种高性能减水剂,已在华南地区的多个重大工程如广州国际金融中心(C80～C100)、广州新电视塔(C60～C80)、广州利通大厦(C60～C80)、广州高德中心(C60～C80)以及深圳京基金融中心(C60～C80自密实)等高性能混凝土与超高性能混凝土(UHPC)工程广泛应用。

High performance polycarboxylate water reducing agent is the production of high performance concrete （HPC） indispensable additive,is a kind of high performance water-reducing admixture in the currently the world＇s most cutting-edge technology.It has application in the a number ofma jor projects of Southern China, such as Guangzhou international financial centre （ C80-C 100U/-IPC）, Guangzhou new TV Tower （C60-CSOHPC）, Guangzhou litong building （C60-C80）, Guangzhou gaode building （C60-80）and Shanzhen king, key finacial centre （C60-C80SCC）.Wide range of applications and other ultra high performance concrete （UHPC） works.