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笔者所到的十几处工地,按照设计除了工程有关的梁、柱、板使用现浇混凝土之外。所有能使用预制件的地方,都尽量采用预制件。电算研究所工程是座面积较大的5层楼,就连窗下墙,都是从预制厂运来的条形预制件。其构件的中部有外露的钢筋,取直后与现浇楼板的钢筋搭接,以便浇成一体。楼梯的每一跑,都预制成一个构件,并且表面光洁,不再进行第二次抹面,装上之后就作为永久性楼梯。
The author has arrived at more than a dozen sites, in addition to the use of cast-in-place concrete in addition to the engineering-related beams, columns, and plates. Wherever possible, prefabricated parts are used. The Institute of Computer Science and Engineering is a five-story building with a relatively large area. Even the lower walls of windows are bar-shaped prefabricated items shipped from precast plants. There are exposed steel bars in the middle of its components. After being straightened, they are lapped with the steel bars of the cast-in-place floor so that they can be poured into one. Each run of the stairs is prefabricated into a component, and the surface is smooth, no longer a second time to wipe the surface, and it is installed as a permanent staircase.