| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcing construction method for an existing floor slab by a beam, easy in maintenance of a floor slab, by reducing an increase in a dead load, without requiring traffic regulation in response to construction. SOLUTION: Since this reinforcing construction method is composed of a preprocessing process of performing preprocessing for securing sticking performance with concrete in a beam arranging position of an existing floor slab under surface, a form arranging process of arranging a reinforcement, a reinforcing material and a separator, and arranging a side frame and a bottom frame in a floor slab part of performing the preprocessing in the preprocessing process, while securing the continuity with an existing structure, and a beam forming process of filling the concrete in a form, the traffic regulation is not required in response to the construction, and an increase in the dead load is reduced, and maintenance of the floor slab is facilitated. COPYRIGHT: (C)2005,JPO&NCIPI |
