early-strength concrete

This paper briefly analyses the flexural property of the composite slab with early-strength concrete and profiled sheeting,which is mainly used in urgent building and repairing.

以工程抢建和抢修为目的,结合6个压型钢板-早强混凝土组合板足尺构件的试验,简要地分析了其抗弯极限承载力并和试验结果作了对比。

In this research, the theory and experimental research of new approach to attain Super High-Early-Strength Concrete has been carried out.

本课题通过对超早强混凝土实现新途径的理论和实验室研究，旨在研制能满足及早开放交通、便于施工操作、耐久性好的路用超早强混凝土。

Study and engineering application of fast hardening super early strength concrete;

快硬超早强混凝土的研究与工程应用