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介绍在先张法预应力混凝土空心板施工中 ,使用牛腿代替传统的传力柱、模板的设计以及混凝土施工的一次性浇注工艺
Introduced in the pre-tensioned prestressed concrete hollow slab construction, the use of cow legs instead of the traditional transmission column, the template design and construction of concrete pouring process