lightweight aggregate concrete

Reinforced effect study of steel fiber to high strength lightweight aggregate concrete

钢纤维对高强轻骨料混凝土的增强效果研究

From the test we known: for nonprestressed distributed steel beam, lightweight aggregate concrete beam's cracking load and failing load all larger than normal concrete beam.

试验表明，对于非预应力混凝土配筋梁，LC45轻骨料混凝土构件的开裂荷载及破坏荷载分别高于C45普通混凝土构件；

Studied on the freeze-dried starter of Lactobacillus sp. experiments and failure criterion of lightweight aggregate concrete after freeze-thaw cycling under biaxial stress of splitting tension and compression

冻融循环后轻骨料混凝土双轴拉（劈拉）压强度试验和破坏准则研究

In this article, authors introduce application of LC15~ LC50 structural lightweight aggregate concrete prepared with clay ceramsite and whose density degree is 1 700~ 1 800 in 3 building projects in Kunming city.

介绍了采用粘土陶粒配制的密度1700~1800级的LC15~LC50结构轻骨料混凝土在昆明3个房建工程中的应用。

Theoretical Analysis on Shearing Strength of Lightweight Aggregate Concrete Frame ′ s Joint

轻骨料砼框架节点的受剪承载力理论分析

Lightweight aggregate concrete ( LAC) is one of concrete that uses artificial or natural lightweight aggregate instead of normal aggregate.

轻骨料混凝土是一种利用人造或者天然轻质骨料替代普通密度骨料的混凝土。

The measured Young ′ s modulus of lightweight aggregate concrete using Lytag as coarse aggregate is lower than that calculating from existing empirical formula.

采用粉煤灰陶粒配制成的轻骨料混凝土，其弹性模量实测值低于现有的经验公式计算值。

Experiment on frost resistance durability of air-entrained pumice lightweight aggregate concrete

引气浮石轻骨料混凝土抗冻耐久性的试验研究

In this paper, the cross section's bearing ability of eccentric compressed cylinder member made of lightweight aggregate concrete is researched.

本文研究轻骨料混凝土圆形截面偏心受压构件的正截面承载能力。

Lightweight aggregate concrete used in large-span concrete arch shell structure lower cost than common concrete sometimes.

本文就所研究的大 跨 径混凝土拱壳结构,采用轻骨料混凝土材料从造价上来说有时比普通的混凝土材料更经济.

The use of polynomial fitting broken fiber lightweight aggregate concrete and the number of freeze-thaw damage the relationship between the degree of change, a better fitting relations.

利用多项式拟合纤维轻骨料混凝土碎冻融次数与损伤度变化的关系，拟合关系较好。

Study on Freeze-thaw Damage Model of Fiber Reinforced Lightweight Aggregate Concrete

纤维轻骨料混凝土冻融损伤模型研究