| 摘要 |
PROBLEM TO BE SOLVED: To cast different types of concrete separately inside and outside of the plane on which reinforcing bars are arranged, without adversely affecting the stress conveyance between the reinforcing bars and concrete or limiting the applicable construction sites.SOLUTION: A reinforced concrete structure 1 of the present invention comprises a plurality of main reinforcements 2a arranged parallelly in the vertical direction and tie hoops 2b arranged parallelly around and orthogonally to the main reinforcements, both of which are embedded in concrete 5, 6. A net-like member 4 is arranged between the main reinforcements 2a, 2a, on the plane of reinforcing bar arrangement that includes the bar axes. The net-like member functions as partitioning means along with the main reinforcements 2a, 2a, for casting concrete 5, 6 separately. The net-like member 4 is made of a resin, and has a width that equals to the gap dimension between the main reinforcements 2a, 2a. The opening dimension is set to about 5 mm, for example, in order to unify the concrete 5, 6 while restricting its movement. |
