high workability concrete的意思|示意

And analyses that the five factors have an effect on the workability and mechanical properties of recycled coarse aggregate high strength concrete.

分析这五个因素对再生混凝土工作性能和力学性能的影响。

The influences of fine slag powder to workability, compressive strength and durability of high-performance concrete were discussed.

讨论了矿渣微粉对高性能混凝土工作性能、抗压强度及耐久性的影响。

Aiming at these defects, a kind of special mortar for plastering aerated concrete with good workability, good water retention, high bonding strength and low shrinkage ratio has been prepared.

针对这些缺陷，研制了一种和易性好、保水性好、粘结强度高、收缩率低，适合加气混凝土抹灰用的砂浆。

The experimental results for workability, air content, compressive strength and flexural toughness of modified macro polypropylene fiber reinforced high performance concrete are presented.

按照国际标准对新型仿钢丝聚丙烯合成长纤维增强高性能混凝土的工作度、含气量、强度及弯曲韧性进行了试验研究。

Mechanism, Mix ratio design, workability evaluation and test method of high-dropping shake-free self-compacting concrete were put forward.

提出对高抛免振捣自密实混凝土的工作机理、配合比设计、工作性评价方法及相应的试验方法。

Such high performance concrete aims to have high strength, workability, volume stability and endurance.

高性能混凝土以高强度、高工作性、高体积稳定性和高耐久性等技术指标为设计目标。