A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STEEL SHEET PILE LEAD-IN JIG AND STEEL SHEET PILE LEAD-IN METHOD
To provide a steel sheet pile lead-in jig and a steel sheet pile lead-in method which can suppress movement due to oscillation and rotation in a horizontal direction at the time of a steel sheet pile lead-in work, can improve handling properties of a steel sheet pile in a fitting work at the site, and can prevent damage of a joint.SOLUTION: A steel sheet pile lead-in jig 1 used when a surface of a following sheet pile 2B among a plurality of steel sheet piles 2 arrayed by fitting mutual joints 23 and 23 is guided, and is pulled toward a precedent sheet pile 2A includes supports 11 supported on a first guide frame 3A provided on one surface side of the driven steel sheet pile 2, and a guide pipe 12 that is fixed to the supports 11 and extends in a sheet pile arrangement direction X. The guide pipe 12 is arranged above the precedent sheet pile 2A and has a guide side face 12c for pulling the following sheet pile 2B toward the side of the precedent sheet pile 2A in the sheet pile arrangement direction X.SELECTED DRAWING: Figure 2
【課題】鋼矢板の引き込み作業時における水平方向の揺動や回転による移動を抑制することができ、現場での嵌合作業における鋼矢板のハンドリング性を向上させることができ、また継手の損傷を防止できる、鋼矢板引込み治具および鋼矢板の引込み方法を提供する。【解決手段】互いの継手２３、２３同士を嵌合させて配列される複数の鋼矢板２のうち後行矢板２Ｂの表面を案内させて先行矢板２Ａに向けて引き込む際に使用される鋼矢板引込み治具１であって、打設される鋼矢板２の一方の表面側に設けられる第１導枠３Ａに支持される支柱１１と、支柱１１に固定され、矢板配列方向Ｘに沿って延在する案内パイプ１２と、を備え、案内パイプ１２は、先行矢板２Ａより上方に配置され、後行矢板２Ｂを矢板配列方向Ｘで先行矢板２Ａ側に向けて引き込む案内側面１２ｃを有する。【選択図】図２
STEEL SHEET PILE LEAD-IN JIG AND STEEL SHEET PILE LEAD-IN METHOD
To provide a steel sheet pile lead-in jig and a steel sheet pile lead-in method which can suppress movement due to oscillation and rotation in a horizontal direction at the time of a steel sheet pile lead-in work, can improve handling properties of a steel sheet pile in a fitting work at the site, and can prevent damage of a joint.SOLUTION: A steel sheet pile lead-in jig 1 used when a surface of a following sheet pile 2B among a plurality of steel sheet piles 2 arrayed by fitting mutual joints 23 and 23 is guided, and is pulled toward a precedent sheet pile 2A includes supports 11 supported on a first guide frame 3A provided on one surface side of the driven steel sheet pile 2, and a guide pipe 12 that is fixed to the supports 11 and extends in a sheet pile arrangement direction X. The guide pipe 12 is arranged above the precedent sheet pile 2A and has a guide side face 12c for pulling the following sheet pile 2B toward the side of the precedent sheet pile 2A in the sheet pile arrangement direction X.SELECTED DRAWING: Figure 2
【課題】鋼矢板の引き込み作業時における水平方向の揺動や回転による移動を抑制することができ、現場での嵌合作業における鋼矢板のハンドリング性を向上させることができ、また継手の損傷を防止できる、鋼矢板引込み治具および鋼矢板の引込み方法を提供する。【解決手段】互いの継手２３、２３同士を嵌合させて配列される複数の鋼矢板２のうち後行矢板２Ｂの表面を案内させて先行矢板２Ａに向けて引き込む際に使用される鋼矢板引込み治具１であって、打設される鋼矢板２の一方の表面側に設けられる第１導枠３Ａに支持される支柱１１と、支柱１１に固定され、矢板配列方向Ｘに沿って延在する案内パイプ１２と、を備え、案内パイプ１２は、先行矢板２Ａより上方に配置され、後行矢板２Ｂを矢板配列方向Ｘで先行矢板２Ａ側に向けて引き込む案内側面１２ｃを有する。【選択図】図２
STEEL SHEET PILE LEAD-IN JIG AND STEEL SHEET PILE LEAD-IN METHOD
鋼矢板引込み治具および鋼矢板の引込み方法
ARAKI YUSUKE (author) / NAKAYAMA HIROAKI (author) / TAKENO MASAKAZU (author) / NAKASHIRO NOBUHIRO (author) / KITAMURA TAKUYA (author) / YOKOYAMA HIROYASU (author) / MORI TAKUTO (author)
2022-02-10
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2016
| European Patent Office | 2023
| European Patent Office | 2015
STEEL SHEET PILE, AND CONSTRUCTION METHOD OF STEEL SHEET PILE
| European Patent Office | 2022