CAJ | 학술논문

对硬质聚氨酯泡沫塑料和聚苯乙烯泡沫塑料的主要工程特性进行了对比分析，同时介绍了两种材料在外墙保温、屋顶保温、楼地面保温等建筑工程中的应用及存在的问题，并对硬质聚氨酯-聚苯乙烯复合材料的研究方向进行了初步的探讨。
대경질취안지포말소료화취분을희포말소료적주요공정특성진행료대비분석，동시개소료량충재료재외장보온、옥정보온、루지면보온등건축공정중적응용급존재적문제，병대경질취안지-취분을희복합재료적연구방향진행료초보적탐토。
In this paper,the main characteristic of the rigid polyurethane and polystyrene foams are analyzed.At the same time,the application and disadvantage of the two materials in construction engineering are introduced,including the exterior wall insulation,roof insulation,floor surface heat preservation,etc.It also conduct a preliminary study in the research direction of rigid polyurethane-polystyrene composites.