利用塑料厂下脚料配制的泡沫塑料混凝土在使用功能、节能、施工等方面具有其独特的优越性。天津市建筑科学研究所研制的泡沫塑料混凝土复合外墙板(见左下图),具有以下几个特点:1.塑料复合外墙板生产工艺简单。现有构件厂生产线均能适应,泡沫塑料混凝土预制块的生产可因陋就简,土法上马,劳动强度低,操作方便,可组织家属工承担,便 The foamed plastic concrete formulated with the waste from plastic factories has unique advantages in terms of function, energy saving, and construction. The foamed concrete composite exterior wallboard developed by the Tianjin Institute of Building Science (see the figure at the left) has the following features: 1. The production process of plastic composite exterior wallboard is simple. The production line of the existing component plant can adapt. The production of the foamed concrete precast block can be simplified due to the simple method, and the soil method can be used. The labor intensity is low and the operation is convenient. The family worker can be organized to take the responsibility.