A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOUBLE-JOINTED SHEET PILE
PROBLEM TO BE SOLVED: To provide a double-jointed sheet pile provided with a double joint that enhances reliability of a water shielding wall and other wall bodies, at the same time allowing fitting and positioning of a joint part to be performed readily and promptly.SOLUTION: A double-jointed sheet pile 1 that applies the present invention is for constructing a wall body 7 by connecting the sheet piles in a wall width direction X in a ground 8, and includes a body part 2 extending in a wall height direction Y, and a double joint 3 that forms a pair by being disposed on a front surface side A and a rear surface side B in a wall thickness direction Z, and having a joint part 4 disposed on the body part 2. The double joint 3 is disposed to extend in the wall height direction Y along the body part 2, and either of the joint parts 4 paired in the wall thickness direction Z is protruded more than the other of the joint parts 4 paired in the wall thickness direction Z, in either or both of upward and downward directions in the wall height direction Y.SELECTED DRAWING: Figure 7
【課題】二重継手を備えた二重継手矢板を用いることで、遮水壁等の壁体の信頼性を高めると同時に、継手部の嵌合位置合わせを簡易かつ迅速に実施することのできる二重継手矢板を提供する。【解決手段】本発明を適用した二重継手矢板１は、地盤内８で壁幅方向Ｘに連結させて壁体７を構築するためのものであり、壁高方向Ｙに延びる本体部２と、壁厚方向Ｚの正面側Ａ及び背面側Ｂで一対となって本体部２に継手部４が設けられる二重継手３とを備える。二重継手３は、本体部２に沿って壁高方向Ｙに延びて設けられるものであり、壁厚方向Ｚに一対とした何れか一方の継手部４が、壁厚方向Ｚに一対とした何れか他方の継手部４より、壁高方向Ｙで上方及び下方の何れか一方又は両方に向けて突出させて設けられる。【選択図】図７
DOUBLE-JOINTED SHEET PILE
PROBLEM TO BE SOLVED: To provide a double-jointed sheet pile provided with a double joint that enhances reliability of a water shielding wall and other wall bodies, at the same time allowing fitting and positioning of a joint part to be performed readily and promptly.SOLUTION: A double-jointed sheet pile 1 that applies the present invention is for constructing a wall body 7 by connecting the sheet piles in a wall width direction X in a ground 8, and includes a body part 2 extending in a wall height direction Y, and a double joint 3 that forms a pair by being disposed on a front surface side A and a rear surface side B in a wall thickness direction Z, and having a joint part 4 disposed on the body part 2. The double joint 3 is disposed to extend in the wall height direction Y along the body part 2, and either of the joint parts 4 paired in the wall thickness direction Z is protruded more than the other of the joint parts 4 paired in the wall thickness direction Z, in either or both of upward and downward directions in the wall height direction Y.SELECTED DRAWING: Figure 7
【課題】二重継手を備えた二重継手矢板を用いることで、遮水壁等の壁体の信頼性を高めると同時に、継手部の嵌合位置合わせを簡易かつ迅速に実施することのできる二重継手矢板を提供する。【解決手段】本発明を適用した二重継手矢板１は、地盤内８で壁幅方向Ｘに連結させて壁体７を構築するためのものであり、壁高方向Ｙに延びる本体部２と、壁厚方向Ｚの正面側Ａ及び背面側Ｂで一対となって本体部２に継手部４が設けられる二重継手３とを備える。二重継手３は、本体部２に沿って壁高方向Ｙに延びて設けられるものであり、壁厚方向Ｚに一対とした何れか一方の継手部４が、壁厚方向Ｚに一対とした何れか他方の継手部４より、壁高方向Ｙで上方及び下方の何れか一方又は両方に向けて突出させて設けられる。【選択図】図７
DOUBLE-JOINTED SHEET PILE
二重継手矢板
NAGAO NAOYA (author) / KATSURA TAKUZO (author) / HARADA NORIYOSHI (author)
2016-07-21
Patent
Electronic Resource
Japanese
CONSTRUCTION METHOD OF DOUBLE SHEET PILE STRUCTURE AND DOUBLE SHEET PILE STRUCTURE
| European Patent Office | 2015
| European Patent Office | 2020