| 摘要 |
PURPOSE:To construct high-quality concrete piles at low cost by using a woven fabric formwork. CONSTITUTION:A reinforcing material 2 is set in a formwork 1 made of a flexible woven fabric material, and the formwork 2 is set in an extended state in a pit. Ready-mixed concrete 3 is placed into the formwork 1 to form a concrete pile. High-quality concrete pile containing no bentonite liquid, etc., can thus be obtained.
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