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由山东新汶矿业集团西港矿矸石砖厂研制的新型三孔矸石砖 ,最近通过莱芜市建委、市规划设计院的鉴定。这种新型砖是普通型多孔砖体积的 2倍 ,可节约 1 3的原料 ,新型三孔砖属非承重砖 ,可作高层建筑框架结构的充填砌体 ,外表美观漂亮 ,内在质量可靠 ,省工省料 ,是建筑行业的理?
The new three-hole gangue brick developed by Shandong Xinwen Mining Group Westport gangue brick factory recently passed the appraisal of Laiwu Construction Commission and Municipal Planning and Design Institute. This new type of brick is 2 times the volume of ordinary porous brick, can save 13 raw materials, the new three-hole brick is a non-load-bearing brick can be used for high-rise building frame structure filled with masonry, beautiful appearance, internal quality and reliable, provincial Labor saving, is the construction industry’s management?