Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EARTH RETENTION TIMBERING
To provide earth retention timbering allowing sand and pebble and the like to be prevented from flying from a gap between sheet piles as much as possible and allowing overturn upon assembly operation to timbering of the sheet piles to be prevented as much as possible.SOLUTION: Earth retention timbering in accordance with the present invention is configured with: a pair of upper and lower lateral members; wale units comprising a quadrilateral frames having a plurality of vertical members connecting the upper and lower lateral members to each other as well as being configured with a sheet pile guide frame guiding the sheet plate in a vertical direction; and struts installed between each of the lateral members of the wale units opposite to each other, wherein the sheet pile guide frame comprises an outer plate parallel to a longitudinal direction of the wale unit and a separating plate generally parallel to an oblique angle to an end edge of the pile plate. And a lateral member is provided with a falling-down prevention tool one end of which is engaged thereon and the other end of which is placed to the ground.SELECTED DRAWING: Figure 1
【課題】 矢板間の隙間から、砂や小石等が飛来してくることを可及的に抑制可能な土留め支保工を提供すること、及び矢板の支保工への組み合わせ作業時の転倒を、可及的に抑制可能な土留め支保工を提供すること。【解決手段】本発明に係る土留め支保工は、上下１対の横部材と、上下の横部材同士を連結する複数の縦部材とからなる四辺形枠で構成されると共に、横部材の外側に、矢板を上下方向に案内する矢板案内枠を設けた腹起しユニットと、対向する腹起しユニットの各横部材間に架設される切梁とにより成る土留め支保工において、矢板案内枠を、腹起しの長手方向と平行な外板と、矢板端辺の傾斜角と略平行な隔壁板とにより構成した。また、横部材に一方端が係止され、他方端が接地する転倒防止治具を備えて構成した【選択図】 図１
EARTH RETENTION TIMBERING
To provide earth retention timbering allowing sand and pebble and the like to be prevented from flying from a gap between sheet piles as much as possible and allowing overturn upon assembly operation to timbering of the sheet piles to be prevented as much as possible.SOLUTION: Earth retention timbering in accordance with the present invention is configured with: a pair of upper and lower lateral members; wale units comprising a quadrilateral frames having a plurality of vertical members connecting the upper and lower lateral members to each other as well as being configured with a sheet pile guide frame guiding the sheet plate in a vertical direction; and struts installed between each of the lateral members of the wale units opposite to each other, wherein the sheet pile guide frame comprises an outer plate parallel to a longitudinal direction of the wale unit and a separating plate generally parallel to an oblique angle to an end edge of the pile plate. And a lateral member is provided with a falling-down prevention tool one end of which is engaged thereon and the other end of which is placed to the ground.SELECTED DRAWING: Figure 1
【課題】 矢板間の隙間から、砂や小石等が飛来してくることを可及的に抑制可能な土留め支保工を提供すること、及び矢板の支保工への組み合わせ作業時の転倒を、可及的に抑制可能な土留め支保工を提供すること。【解決手段】本発明に係る土留め支保工は、上下１対の横部材と、上下の横部材同士を連結する複数の縦部材とからなる四辺形枠で構成されると共に、横部材の外側に、矢板を上下方向に案内する矢板案内枠を設けた腹起しユニットと、対向する腹起しユニットの各横部材間に架設される切梁とにより成る土留め支保工において、矢板案内枠を、腹起しの長手方向と平行な外板と、矢板端辺の傾斜角と略平行な隔壁板とにより構成した。また、横部材に一方端が係止され、他方端が接地する転倒防止治具を備えて構成した【選択図】 図１
EARTH RETENTION TIMBERING
土留め支保工
MAEDA HIDEKI (Autor:in) / KASAOKA MASASHI (Autor:in)
05.06.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2018