A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RETAINING WALL STRUCTURE AND REINFORCING STRUCTURE THEREOF
To provide a retaining wall structure that can prevent collapse and a reinforcing structure of the retaining wall structure.SOLUTION: A retaining wall structure comprises a block wall body 6 in which a plurality of blocks 11, 11... are stacked at intervals from a slope, vertical reinforcing bars 51 and horizontal reinforcing bars 52, which are reinforcing bars provided on the block wall body 6, body-filled concrete provided between blocks 11, 11..., and crushed stones provided between the block wall body 6 and the slope. Since the vertical reinforcing bars 51 and the horizontal reinforcing bars 52 are arranged in a vertical and horizontal lattice shape between the blocks 11, 11..., the retaining wall structure having excellent strength can be obtained by the block wall body 6, the vertical and horizontal lattice-shaped vertical reinforcing bars 51 and the horizontal reinforcing bars 52 provided on the block wall body 6, and embedding concrete. Further, a loop joint structure can be obtained by using an L-shaped unit reinforcing bar 53 and inserting a horizontal reinforcing bar portion 55 of an upper unit reinforcing bar 53 into a loop portion 57 of a lower unit reinforcing bar 53.SELECTED DRAWING: Figure 3
【課題】崩壊を防止できる擁壁構造、及び擁壁構造の補強構造を提供する。【解決手段】複数のブロック１１，１１・・・を法面と間隔を置いて組積したブロック壁体６と、このブロック壁体６に設けた鉄筋たる縦鉄筋５１及び横鉄筋５２と、ブロック１１，１１・・・の間に設けた胴込めコンクリートと、ブロック壁体６と法面との間に設けた砕石とを備えた擁壁構造において、縦鉄筋５１及び横鉄筋５２をブロック１１，１１・・・間で縦横格子状に配置したから、ブロック壁体６と、このブロック壁体６に設けた縦横格子状の縦鉄筋５１及び横鉄筋５２と、胴込めコンクリートにより、強度的に優れた擁壁構造が得られる。また、Ｌ字形の単位鉄筋５３を用い、下段の単位鉄筋５３のループ部５７に上段の単位鉄筋５３の横筋部５５を挿通することによりループ継手構造が得られる。【選択図】図３
RETAINING WALL STRUCTURE AND REINFORCING STRUCTURE THEREOF
To provide a retaining wall structure that can prevent collapse and a reinforcing structure of the retaining wall structure.SOLUTION: A retaining wall structure comprises a block wall body 6 in which a plurality of blocks 11, 11... are stacked at intervals from a slope, vertical reinforcing bars 51 and horizontal reinforcing bars 52, which are reinforcing bars provided on the block wall body 6, body-filled concrete provided between blocks 11, 11..., and crushed stones provided between the block wall body 6 and the slope. Since the vertical reinforcing bars 51 and the horizontal reinforcing bars 52 are arranged in a vertical and horizontal lattice shape between the blocks 11, 11..., the retaining wall structure having excellent strength can be obtained by the block wall body 6, the vertical and horizontal lattice-shaped vertical reinforcing bars 51 and the horizontal reinforcing bars 52 provided on the block wall body 6, and embedding concrete. Further, a loop joint structure can be obtained by using an L-shaped unit reinforcing bar 53 and inserting a horizontal reinforcing bar portion 55 of an upper unit reinforcing bar 53 into a loop portion 57 of a lower unit reinforcing bar 53.SELECTED DRAWING: Figure 3
【課題】崩壊を防止できる擁壁構造、及び擁壁構造の補強構造を提供する。【解決手段】複数のブロック１１，１１・・・を法面と間隔を置いて組積したブロック壁体６と、このブロック壁体６に設けた鉄筋たる縦鉄筋５１及び横鉄筋５２と、ブロック１１，１１・・・の間に設けた胴込めコンクリートと、ブロック壁体６と法面との間に設けた砕石とを備えた擁壁構造において、縦鉄筋５１及び横鉄筋５２をブロック１１，１１・・・間で縦横格子状に配置したから、ブロック壁体６と、このブロック壁体６に設けた縦横格子状の縦鉄筋５１及び横鉄筋５２と、胴込めコンクリートにより、強度的に優れた擁壁構造が得られる。また、Ｌ字形の単位鉄筋５３を用い、下段の単位鉄筋５３のループ部５７に上段の単位鉄筋５３の横筋部５５を挿通することによりループ継手構造が得られる。【選択図】図３
RETAINING WALL STRUCTURE AND REINFORCING STRUCTURE THEREOF
擁壁構造とその補強構造
MATSUBA YOSHIHARU (author) / ODAJIMA YU (author)
2021-05-06
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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