To provide a concrete sheet pile capable of tensing a joining membr provided across the other concrete sheet pile simply and tightly when joining the other concrete sheet pile and joining the other concrete sheet pile firmly by letting tension force by the joining member act effectively for the joining part.
This concrete sheet pile 10 is made from precast concrete in which a join face 21a and a channel 14 extending in the vertical direction are formed. It has a mounting hole 24 communicating with the inside of the channel 14 from the join face 21a in the same direction as the direction of joining of the other concrete sheet pile 10. One end of a bolt member 50 (joining member) inserted into the mounting hole 24 is fixed in the channel 14, and the other end is fixed on the other concrete sheet pile 10 to tense the bolt member 50 and join the other concrete sheet pile 10.
ITO YUICHI
TORII YOSHIYUKI
YONEDA TOKIHIKO
GEOSTR CORP
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