Brief Introduction on the Application of High-Performance Concrete Preparation Technology in Ultra-High-Rise Buildings

摘要

With the constantly increasing height of the ultra-high-rise buildings in the world, the high pumping technology of high-performance concrete has become the feature of the constructions. This article has briefly introduced the preparation technology of the high-performance concrete in the world, then elaborated some key technologies such as the mixture ratio and mixture properties of high-performance concrete combining the West Tower project in Guangzhou Pearl River New Town (building height: 440.7 m) contracted by Fourth Engineering Bureau of Chinese Construction.