light weight concrete

基本解释

Through the calculation the article studies the calculating bending strength of steel reinforced light weight concrete columniation with no reinforced bar.
通过计算，探讨了无配筋型钢混凝土柱正截面承载力的设计方法。
Long-term capability of high strength light-weight concrete operates importantly on the long-term deflection of continuous rigid frame bridge which made partly by high strength light-weight concrete.
高强轻质混凝土的长期性能对局部使用高强轻质混凝土连续刚构桥的长期变形有重要影响。
The influences of the fly ash and ground slag on performances of the strength, contraction, frost-resistance, impervious of Cl-and elasticity modulus of the LC45 light-weight concrete was researched.
研究了LC45高强轻集料混凝土掺加磨细矿渣和粉煤灰后，在强度、收缩、抗冻、抗氯离子渗透性能以及弹性模量方面的影响。