| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an H-shaped steel sheet pile whose joint parts are fitted directly to the joint parts of Z-shaped steel sheet piles to form a diaphragm wall, without using individual connection members such as connectors. <P>SOLUTION: An H-shaped steel sheet pile 2 includes a first joint part 35 which has the same shape as a third joint part 5 of each of Z-shaped steel sheet piles 1 to be arranged adjacent thereto to form the diaphragm wall, and a second joint part 39 which has the same shape as a fourth joint part 9 of each of the Z-shaped steel sheet piles 1 in the state of being reversed relative to a flange part 31. With the Z-shaped steel sheet piles 1 arranged adjacent thereto, the first joint part 35 and the fourth joint part 9, and the second joint part 39 and the third joint part 5 are engaged and connected with each other to form the diaphragm wall where an outer face 31m of the flange part 31 of the H-shaped steel sheet pile 2 is flush with the flange faces of the Z-shaped steel sheet piles 1 as a construction plane. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
