PURPOSE: To facilitate prevention of lateral buckling of a floor channel and strengthening of its rigidity and proof stress even in a small clearance between dwelling units adjacently arranged, and to execute efficient work. ;CONSTITUTION: Each box type dwelling unit provided with a living space inside the unit wherein ceiling beams 7, 9 and floor beams 11, 13 are laid respectively between upper ends and between lower ends of four pillars arranged in the four corners is adjacently arranged before and behind/right and left with a little clearance provided between them. Dwelling units constituting each floor are also piled up on these respective dwelling units and incorporated with each other to form integrated units. A beam reinforcement fitting 20 for preventing deformation of the floor beams 11, 13 is fitted into the clearance between the floor beams 11, 13, opposite to each other, of the dwelling units arranged adjacently before and behind/right and left.;COPYRIGHT: (C)1993,JPO&Japio
展开▼