鲍罗米理论在高强大流动性混凝土设计中的应用

Bowromi Theory Applying in the Design of High Strength Concrete with High Fluidity

在优选原材料的前提下,尝试采用中低强塑性混凝土所遵循的鲍罗米强度理论为基础设计高强大流动性混凝土。该设计避免了高强大流动性混凝土配合比设计仅依靠不断试配调整的局限性,使设计过程有章可循。并以C60泵送混凝土配合比设计过程为例,证实了该法的可行性。

Under the precondition of the optimal selection of raw materials,Bowromi theory is tried,which is only followed by middle and low strength concrete with plasticity,to design the high strength with high fluidity.We can avoid some limitations which appear in the procedure of the design of the high strength with high fluidity,such as trial with continuous adjustment.As an example,the design of C60 pumping concrete is showed and confirms the feasibility of the methods.