Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
JOINT STRUCTURE CONNECTING STEEL SHEET PILE WITH STEEL PIPE SHEET PILE
PROBLEM TO BE SOLVED: To provide a joint structure connecting a steel sheet pile with a steel pipe sheet pile capable of firmly maintaining the connected state between the steel sheet pile and the steel pipe sheet pile, by preventing a connection member of the steel pipe sheet pile from being expandingly deformed, using deformation of the steel sheet pile exposed to earth pressure from a rear side of a retaining wall.SOLUTION: A joint structure 1 of the present invention for connecting a steel sheet pile with a steel pipe sheet pile is for building a retaining wall 8 by combining a steel sheet pile 3 with a steel pipe sheet pile 4, and includes a connecting member 2 extending in an axial direction Z of a main body pipe 40 of the steel pipe sheet pile 4, and the steel sheet pile 3 connected to the connecting member 2. The connecting member 2 has a body part 20 fitted on the steel pipe sheet pile 4, and a slit part 21 formed continuously in the axial direction Z with the body part 20. The steel sheet pile 3 has a rear surface part 31 disposed on a rear surface side B of the retaining wall 8, a web part 32 extending from both edges of the rear surface part 31, and a connecting part 35 inserted into the body part 20. A resisting part 5 is formed on a proximity surface 3a held in the slit part 21 on a front surface side A of the retaining wall 8.SELECTED DRAWING: Figure 1
【課題】擁壁の背面側から土圧が作用して鋼矢板が変形することを利用して鋼管矢板の連結部材の拡がるような変形を抑制することで、鋼矢板と鋼管矢板との接続状態を強固に維持することのできる鋼矢板と鋼管矢板とを連結する継手構造を提供する。【解決手段】本発明を適用した鋼矢板と鋼管矢板とを連結する継手構造１は、鋼矢板３と鋼管矢板４とを組み合わせて擁壁８とするためのものであり、鋼管矢板４の本体管４０の軸方向Ｚに延びる連結部材２と、連結部材２に連結される鋼矢板３とを備える。連結部材２は、鋼管矢板４に取り付けられる本体部２０と、本体部２０の軸方向Ｚに連続させて形成されるスリット部２１とを有する。鋼矢板３は、擁壁８の背面側Ｂに配置される背面部３１と、背面部３１の両端から延びるウェブ部３２と、本体部２０に挿通される連結部３５とを有し、擁壁８の正面側Ａでスリット部２１に挟まれた近接面３ａに抵抗部５が設けられる。【選択図】図１
JOINT STRUCTURE CONNECTING STEEL SHEET PILE WITH STEEL PIPE SHEET PILE
PROBLEM TO BE SOLVED: To provide a joint structure connecting a steel sheet pile with a steel pipe sheet pile capable of firmly maintaining the connected state between the steel sheet pile and the steel pipe sheet pile, by preventing a connection member of the steel pipe sheet pile from being expandingly deformed, using deformation of the steel sheet pile exposed to earth pressure from a rear side of a retaining wall.SOLUTION: A joint structure 1 of the present invention for connecting a steel sheet pile with a steel pipe sheet pile is for building a retaining wall 8 by combining a steel sheet pile 3 with a steel pipe sheet pile 4, and includes a connecting member 2 extending in an axial direction Z of a main body pipe 40 of the steel pipe sheet pile 4, and the steel sheet pile 3 connected to the connecting member 2. The connecting member 2 has a body part 20 fitted on the steel pipe sheet pile 4, and a slit part 21 formed continuously in the axial direction Z with the body part 20. The steel sheet pile 3 has a rear surface part 31 disposed on a rear surface side B of the retaining wall 8, a web part 32 extending from both edges of the rear surface part 31, and a connecting part 35 inserted into the body part 20. A resisting part 5 is formed on a proximity surface 3a held in the slit part 21 on a front surface side A of the retaining wall 8.SELECTED DRAWING: Figure 1
【課題】擁壁の背面側から土圧が作用して鋼矢板が変形することを利用して鋼管矢板の連結部材の拡がるような変形を抑制することで、鋼矢板と鋼管矢板との接続状態を強固に維持することのできる鋼矢板と鋼管矢板とを連結する継手構造を提供する。【解決手段】本発明を適用した鋼矢板と鋼管矢板とを連結する継手構造１は、鋼矢板３と鋼管矢板４とを組み合わせて擁壁８とするためのものであり、鋼管矢板４の本体管４０の軸方向Ｚに延びる連結部材２と、連結部材２に連結される鋼矢板３とを備える。連結部材２は、鋼管矢板４に取り付けられる本体部２０と、本体部２０の軸方向Ｚに連続させて形成されるスリット部２１とを有する。鋼矢板３は、擁壁８の背面側Ｂに配置される背面部３１と、背面部３１の両端から延びるウェブ部３２と、本体部２０に挿通される連結部３５とを有し、擁壁８の正面側Ａでスリット部２１に挟まれた近接面３ａに抵抗部５が設けられる。【選択図】図１
JOINT STRUCTURE CONNECTING STEEL SHEET PILE WITH STEEL PIPE SHEET PILE
鋼矢板と鋼管矢板とを連結する継手構造
KATO ATSUSHI (Autor:in) / MYONAKA SHINJI (Autor:in) / TATSUTA MASATAKE (Autor:in) / KAMEYAMA AKIHISA (Autor:in)
23.06.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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