JOINING STRUCTURE BETWEEN SHEAR WALL OF RC STRUCTURE AND SLAB

摘要

PROBLEM TO BE SOLVED: To provide a joining structure between a shear wall of RC structure and a slab in which an arrangement of a concrete stopper is unnecessary, and the slab can be constructed by low strength concrete while suppressing increase of cost.;SOLUTION: A joining structure between a shear wall of RC structure and a slab is configured by comprising: a floor slab 4B constructed by first concrete having comparatively low strength; the shear wall 3 where a wall lower end 3a with the floor slab 4B joined thereto is constructed by a first concrete, and a wall body 3b other than the wall lower end 3a is constructed by second concrete having comparatively high strength; and multiple bearing pressure reinforcing bars (11) arranged along a wall extending direction in the wall lower end 3a, and disposed so as to surround the first concrete of the wall lower end 3a from at least 3-sides containing 2-sides in the wall extending direction over at least a portion in the wall thickness direction in a plan view.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2017,JPO&INPIT