| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a connection structure of a steel pipe sheet pile without the need of roundness correction. <P>SOLUTION: The connection structure of the steel pipe sheet pile includes: a first connection member 5 extended in the direction of an axis X and fixed to the outer peripheral part of steel pipes 3, 4 constituting a first steel pipe sheet pile 1; and a second connection member 6 extended in the direction of the axis X, fixed to the outer peripheral part of the steel pipes 3, 4 constituting a second steel pipe sheet pile 2, and engageable with the first connection member 5. When constituting the first steel pipe sheet pile 1, a first cover member 50 over the outer peripheral part of the first connection member 5 on the lower side and the outer peripheral part of the first connection member 5 on the upper side is attached so as to close a gap between the end part of the first connection member 5 on the lower side and the end part of the first connection member 5 on the upper side. Also, when constituting the second steel pipe sheet pile 2, a second cover member 60 over the outer peripheral part of the second connection member 6 on the lower side and the outer peripheral part of the second connection member 6 on the upper side is attached so as to close a gap between the end part of the second connection member 6 on the lower side and the end part of the second connection member 6 on the upper side. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
