湖南省建材、施工和设计部门协同配合,积极发展和推广中型空心砌块,促进墙体改革。株洲市石料厂自行设计顶升式空心砌块成型机,每台年产量可达6000余立米,利用煤矸石无熟料水泥生产空心砌块,一幢2000平米砌块建筑即将竣工,并正积极筹建年产2万立米砌块的车间。益阳地区工程公司利用石煤渣无熟料 Hunan Provincial Department of Building Materials, Construction and Design cooperated to actively develop and promote medium-sized hollow blocks and promote the reform of the wall. Zhuzhou Stone Material Factory designed its own jacking-up hollow block forming machine, with an annual output of more than 6,000 cubic meters per year. The use of gangue no clinker cement to produce hollow blocks, a 2000 square meter block building is about to be completed, and is actively Prepare a workshop with an annual output of 20,000 cubic meters. Yiyang regional engineering company uses stone cinder without clinker