高性能混凝土在施工中的应用

The application of high-performance concrete in construction

针对高性能混凝土的技术特点,阐述了高性能混凝土从原材料选择、配比、拌和、泵送、浇捣和养护等整个过程的技术要求和混凝土的各项性能,提出高性能混凝土的技术参数和管理要求,确保工程结构中高性能混凝土的推广应用。

According to the technological characteristics of high-performance concrete the construction process and specifications are discussed from selection of raw materials and mix proportion, mixing, pumping and maintenance. At the same time the technical parameters and maintenance requirements are put forward to ensure the application of high-performance concrete in engineering.