石头碎块混凝土;
Detection of gravel for the design, construction effects, in the course of the study, the technique of crushed stone for the two key indicators-broken concrete and broken after the size of carrying capacity, to carry out rubble of experimental design.
为检测碎石化设计、施工效果,在研究过程中,针对碎石化技术的两大关键指标&水泥混凝土破碎尺寸和破碎后承载能力,进行碎石化试验设计。
On the basis of studying influences of broken stone granular behavior on concrete property and granular evaluation index, this paper puts forward a proposal that broken stone granular should be graded according to its quality.
在研究碎石粒形特性对砼性能的影响及粒形评价指标的基础上,提出了对碎石粒形进行质量分级的建议。
Basic Characteristics of Broken Stone Concrete
碎石砼的基本特性研究
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