| 摘要 |
PROBLEM TO BE SOLVED: To provide a block type traffic road which dispenses with a detour for securing car traffic in a short period of time, and which can drastically reduce influence on existing traffic when constructing the traffic road on the upper side of existing traffic road. SOLUTION: In the block type traffic road 1, blocks 2, 3, 4 composed of bottom slabs 23, 33, 43, side walls 21, 31, 41 erected on the bottom slabs 23, 33, 43 and top slabs 22, 32, 42 supported by the side walls 21, 31, 41 are continuously arranged. Respective members constituting the blocks 2, 3, 4 are precast members. The traffic road D3 is disposed on the upper face of the top slabs 22, 32, 42.
|
