论文部分内容阅读
一、聚合物混凝土分类聚合物混凝土是一种包括有机—无机复合的多组份复合材料,它是广义上的混凝土,一般分为聚合物水泥混凝土(PCC)、聚合物浸渍混凝土(PIC)、树脂混凝土(RC)三大类,如图1所示。1.聚合物水泥混凝土(PCC)在水泥混凝土混合料搅拌时,加入聚合物或单体而制得的混凝土,其胶结料由聚合物分散体和水泥两种活性组份构成。作为聚合物水泥混凝土的聚合物一般是聚合物乳液(橡胶乳液、树脂乳液、共聚物乳液)和水溶性聚合物(或单体),其掺量一般为水泥重
First, the classification of polymer concrete Polymer concrete is a multi-component composite material including organic-inorganic composite, it is a generalized concrete, generally divided into polymer cement concrete (PCC), polymer impregnated concrete (PIC), The three major categories of resin concrete (RC) are shown in Figure 1. 1. Polymer cement concrete (PCC) Concrete obtained by adding a polymer or a monomer during the mixing of a cement concrete mixture is composed of a polymer dispersion and a cement two active components. The polymer as a polymer cement concrete is generally a polymer emulsion (a rubber emulsion, a resin emulsion, a copolymer emulsion) and a water-soluble polymer (or monomer), and its content is generally cement weight.