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A platform for research: civil engineering, architecture and urbanism
SOIL RETENTION WALL AND CONSTRUCTION METHOD FOR SOIL RETENTION WALL
PURPOSE: To provide a soil retention wall, a construction method for the soil retention wall, and an excavation guide device.CONSTITUTION: A soil retention wall is provided with: a soil retention construction area A consisting of straight line parts along a X-direction and a Y-direction and a plurality of corner parts; soldier beams B1 arrayed along the X-direction and the Y-direction and having H-shaped steels 2; a side wall 4 in a cylindrical state; and an intermediate wall 5 a part of which crosses the side wall. Not only a flange 21 at one side of each of H-type steels 2 of the soldier beams B1 arranged in a line along the X-direction and the Y-direction in the soil retention construction area A is arranged so as to face an inner side of the soil retention construction area A but the flanges 21 of an inner side are aligned in a line along the X-direction and the Y-direction, a concrete supporting part 3 is formed using cement milk with the H-shaped steel 2 from a lower end to a middle part of a depth of the soldier beam B1, depths of the side wall 4 and the intermediate wall 5 are the same and are set shallower than that of the soldier beam B1, and a lower part of the side wall 4 crosses an upper part of the concrete supporting part 3 as well as a part of the side wall 4 is received in a gap between both flanges 21 of the H-shaped steels 2.SELECTED DRAWING: Figure 1
【目的】土留め壁，土留め壁施工方法及び掘削ガイド装置を提供すること。【構成】Ｘ方向及びＹ方向に沿う直線部分と複数の角部とによって構成される土留め施工領域Ａと、Ｘ方向及びＹ方向に沿って配列され且つＨ型鋼２を有する親杭Ｂ1と、円筒状の側壁４と、側壁と一部が交わる中間壁５とを備えること。土留め施工領域ＡのＸ方向及びＹ方向沿って配列される親杭Ｂ1のＨ型鋼２のそれぞれの一方側のフランジ２１は、土留め施工領域Ａの内方側に対向すると共にＸ方向及びＹ方向に沿って内方側の前記フランジ２１が直線状に揃うように配置され、前記親杭Ｂ1は下端から深さの中間までＨ型鋼２がセメントミルクによってコンクリート支持部３が形成され、側壁４と中間壁５の深さは同一とし、親杭Ｂ1の深さよりも浅く設定され、側壁４の下方と親杭Ｂ1のコンクリート支持部３の上方とが交わる共に側壁４の一部はＨ型鋼２の両フランジ２１間の空隙Ｓに収められる。【選択図】 図１
SOIL RETENTION WALL AND CONSTRUCTION METHOD FOR SOIL RETENTION WALL
PURPOSE: To provide a soil retention wall, a construction method for the soil retention wall, and an excavation guide device.CONSTITUTION: A soil retention wall is provided with: a soil retention construction area A consisting of straight line parts along a X-direction and a Y-direction and a plurality of corner parts; soldier beams B1 arrayed along the X-direction and the Y-direction and having H-shaped steels 2; a side wall 4 in a cylindrical state; and an intermediate wall 5 a part of which crosses the side wall. Not only a flange 21 at one side of each of H-type steels 2 of the soldier beams B1 arranged in a line along the X-direction and the Y-direction in the soil retention construction area A is arranged so as to face an inner side of the soil retention construction area A but the flanges 21 of an inner side are aligned in a line along the X-direction and the Y-direction, a concrete supporting part 3 is formed using cement milk with the H-shaped steel 2 from a lower end to a middle part of a depth of the soldier beam B1, depths of the side wall 4 and the intermediate wall 5 are the same and are set shallower than that of the soldier beam B1, and a lower part of the side wall 4 crosses an upper part of the concrete supporting part 3 as well as a part of the side wall 4 is received in a gap between both flanges 21 of the H-shaped steels 2.SELECTED DRAWING: Figure 1
【目的】土留め壁，土留め壁施工方法及び掘削ガイド装置を提供すること。【構成】Ｘ方向及びＹ方向に沿う直線部分と複数の角部とによって構成される土留め施工領域Ａと、Ｘ方向及びＹ方向に沿って配列され且つＨ型鋼２を有する親杭Ｂ1と、円筒状の側壁４と、側壁と一部が交わる中間壁５とを備えること。土留め施工領域ＡのＸ方向及びＹ方向沿って配列される親杭Ｂ1のＨ型鋼２のそれぞれの一方側のフランジ２１は、土留め施工領域Ａの内方側に対向すると共にＸ方向及びＹ方向に沿って内方側の前記フランジ２１が直線状に揃うように配置され、前記親杭Ｂ1は下端から深さの中間までＨ型鋼２がセメントミルクによってコンクリート支持部３が形成され、側壁４と中間壁５の深さは同一とし、親杭Ｂ1の深さよりも浅く設定され、側壁４の下方と親杭Ｂ1のコンクリート支持部３の上方とが交わる共に側壁４の一部はＨ型鋼２の両フランジ２１間の空隙Ｓに収められる。【選択図】 図１
SOIL RETENTION WALL AND CONSTRUCTION METHOD FOR SOIL RETENTION WALL
土留め壁及び土留め壁施工方法
KANNO TAKEFUMI (author)
2024-07-17
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2022
| European Patent Office | 2018