| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor construction method for forming a precast composite floor more economically without any trouble. SOLUTION: In the floor formation method, a binding beam 3 is arranged in a floor installation area H surrounded by a large beam 2 over which many precast floor slabs 4 are disposed, and then a concrete slab 5 is placed on the precast floor slabs 4 to form the precast composite floor 6. During an early stage of a process to arrange the precast floor slabs 4, the applicable precast floor slabs 4 are closely coupled with both the large beam 2 and the binding beam 3. COPYRIGHT: (C)2011,JPO&INPIT
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