Reinforced concrete cover coarse aggregate of concrete

混凝土粗骨料

It is feasible to substitute the coarse aggregate concrete by waste concrete aggregate.

用废混凝土骨料完全代替粗骨料配制混凝土是可行的。

It is feasible to use the waste cracked bricks as coarse aggregate.

在缺乏天然骨料的地区将废砖破碎作为混凝土中的粗骨料来使用是可行的.

It is feasible to substitute the coarse aggregate concrete by wast…

用废混凝土骨料完全代替粗骨料配制混凝土是可行的。

Coarse aggregate is one of the major constituents in producing concrete.

粗集料是配制混凝土的主要原材料之一.

Therefore, the due consideration of adopting what kind of coarse aggregate in …

提请有关方面注意粗骨料品种对混凝土弹性模量的影响。

Large scale triaxial shear test on spherical particle coarse aggregate is carried out.

采用大型三轴仪对球形颗粒散粒体进行了应变式三轴试验.

When lightweight aggregate concrete is prepared, scoria is mixed in as the coarse aggregate. while steel fibers-polypropylene fibers and hybrid fibers are added respectively.

用天然火山渣作为粗骨料，配制钢纤维、聚丙烯纤维和混杂纤维轻骨料混凝土。

It is very important to determine reasonably the maximum grain size, graded sizes and gradation of the coarse aggregate.

合理确定最大粒径、分级尺寸和级配十分重要。

In asphalt cement pavement construction, the basalt is usually used as coarse aggregate, while the dolerite is seldom used.

在沥青路面工程中，玄武岩作为粗集料已得到了广泛的应用，而辉绿岩的使用相对较少。