STEEL SHEET PILE AND METHOD OF MANUFACTURING THE SAME

To improve the joint strength between a main body and a joint in a steel sheet pile configured by joining the main body and the joint.SOLUTION: A steel sheet pile c20 includes joints c02 and c03 on both sides of a main body c01A (c01B), proximal ends c04 and c07 of the joints are formed along a side...

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Bibliographic Details
Main Authors TAUCHI HIROAKI, KITAMURA MORIO, OGASAWARA YUSUKE
Format Patent
LanguageEnglish
Japanese
Published 14.03.2019
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:To improve the joint strength between a main body and a joint in a steel sheet pile configured by joining the main body and the joint.SOLUTION: A steel sheet pile c20 includes joints c02 and c03 on both sides of a main body c01A (c01B), proximal ends c04 and c07 of the joints are formed along a side edge c21 of the main body, and the side surfaces of the proximal ends of the joints and the side surface of the side edge of the main body are joined. According to an example manufacturing method, after joining the joint for two steel sheet piles to the steel pipe c01 corresponding to two of the main body, two semicircular sheet piles are manufactured by cutting the steel pipe in the longitudinal direction and dividing it in half into a semicircular cross section.SELECTED DRAWING: Figure 1 【課題】本体と継手とが接合されて構成される鋼矢板において、本体と継手との接合強度を向上する。【解決手段】鋼矢板ｃ２０は、継手ｃ０２、ｃ０３を本体ｃ０１Ａ（ｃ０１Ｂ）の両側に備え、継手の基端部ｃ０４、ｃ０７が、本体の側縁部ｃ２１に沿って形成され、継手の基端部の側面と、本体の側縁部の側面とが接合されている。一例の製造方法としては、本体の２本分に相当する鋼管ｃ０１に、鋼矢板２本分の継手を接合した後、当該鋼管を長手方向に切断して断面半円状に半割りすることで、半円鋼矢板を２本分製造する。【選択図】図１
Bibliography:Application Number: JP20170159860