泡沫混凝土力学性能研究方案的可行性分析

Feasibility Analysis of Study on Mechanical Properties of Foam Concrete

本文介绍国内外对泡沫混凝土力学性能的研究现状,以及其密度在800 kg/m3以上承重型泡沫混凝土,通过初步确定泡沫混凝土的干密度,探讨配合比设计,研究不同密度对应的强度、模量、材料组成等参数之间的关系.拟采用优质表面活性发泡剂、两种水泥及粉煤灰等3种掺和料制作泡沫混凝土试件,并对其进行力学性能试验,分析其可行性,为对其进一步研究提供理论依据.

This paper describes at home and abroad on current research and the density of the foam concrete mechanical properties of more than 800 kg/m3 load - bearing foam concrete, initially identified the dry density of the foam concrete, explore with design, research different densities corresponding strength, modulus, material the composition of the relationship between the parameters. Intends to adopt high - quality surfactant foaming agent, both cement and fly ash three admixture of foam concrete specimens, mechanical testing, and feasibility analysis. Provide a theoretical basis for further study.