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STONE CONCRETE: COMPOSITION DESIGN AND PREPARATION TECHNOLOGY

机译:石混凝土:组成设计和制备技术

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摘要

Amethod for designing a grout for making stone concrete depending on the required behavior of this material within a rockfill dam is described. Laboratory testing of stone concrete allowed us to establish the relationship between its strength and composition. Given strength parameters of stone concrete, the developed algorithm can be used to design a grout mix of cement, sand, mineral powder, and water with relative viscosity and stability such that the mix can be used to grout a rockfill to a required depth, filling well all the voids. The stone-concrete making cycle on the construction site is considered to determine the effectiveness of this type of work.
机译:描述了根据该材料在堆石坝内的所需行为,描述用于设计用于制造石头混凝土的灌浆。石材混凝土的实验室测试使我们能够建立其实力和组成之间的关系。鉴于石材混凝土的强度参数,发达的算法可用于设计水泥,砂,矿物粉末和水的灌浆混合物,具有相对粘度和稳定性,使得混合物可用于灌浆到所需深度,填充物嗯所有的空隙。施工现场上的石材混凝土循环被认为是确定这种类型的工作的有效性。

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