low strength concrete meaning in Chinese
低强度混凝土
Examples
- Low strength concrete
低强度混凝土 - Permeability test of concrete which surface is treated by reinforcing agent prove that it can improve durability of low strength concrete effectively
因此,混凝土表面的涂刷渗透试验证明表面增强剂可以有效提高低强混凝土的耐久性。 - For ease of constuction , concrete of beam - column joints and that of beam - slab systems are placed synchronously , i . e . lower strength concrete is used in beam - column joints
在实际工程中，为了施工方便，梁柱节点处的混凝土常常和梁板一起浇筑，即采用强度较低的混凝土。 - The concrete construction specifications currently in effect regarding the standard for evaluation of homogeneity of construction quantity of concrete are most applied to middle and lower strength concrete , but not to high strength concrete
现行混凝土施工规范对混凝土施工强度匀质性评定标准，多适用于中低强度混凝土范围，不适用于高强混凝土。 - Abstract : by adding into concrete batch with greater proportion of active fine additive and pumping agent , reacted to the compound impact of the two substances , concrete workability , durability and strength could be improved . in addition , pumping - suitability of low strength concrete may be improved as well
文摘:将大掺量活性细掺料和泵送剂加入混凝土拌合物中，两者的复合作用下，可使混凝土的工作性、耐久性,强度得到改善，并提高低强混凝土的可泵性。