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在党的设计革命化号召下,针对如何减轻屋盖自重,改革现有屋盖构件问题,在上海市计委、上海市建工局领导下,由华东工业设计院、一机部第二设计院、上海市混凝土制品公司、上海市建筑科学研究所组成的试制试验小组,在上海混凝土制品三厂、六厂对钢丝网水泥大波瓦等构件进行了试制试验工作,自去年六月份至今,初步摸索了一些制造工艺,并已投入试生产。兹将大波瓦的制作情况简介如下。
Under the call of the party’s revolutionary design, the reform of the existing roof components was solved in light of how to reduce the weight of the roof. Under the leadership of the Shanghai Municipal Planning Commission and the Shanghai Municipal Construction and Industry Bureau, the second design of the East China Industrial Design Institute and the First Machine Department was conducted. The Trial and Experimental Group formed by the Shanghai Institute of Concrete Products and the Shanghai Institute of Building Sciences conducted trial tests on components such as steel wire mesh cement Dabowa at Shanghai No. 3 Plant and No. 6 Plant, and it has been preliminary since June of last year. Some manufacturing processes have been explored and trial production has been put in place. The following is a summary of the production of Dabowa.