| 摘要 |
When the support plate(200,300) is completed to be fabricated on the pile shoe(6), the tension tool(500) is provided on the one support plate(300) and the PC steel rod(91) is increased by this tension tool. As the PC steel rod is increased with the tension tool, its passage is as follows : Tension shaft(502), tension plate(503), binding band(505), support plate(300), penetrating body of combining member(B), fastening body of combining member, pile shoe(6) and PC steel rod(91)
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