Back piling cushion block
The utility model discloses a back piling cushion block. The two sides of the cushion block are provided with a chamfering 1 and a notch 2 respectively, and the entire cushion block is formed by molding by adopting nylon materials. The back piling cushion block is applied in the position where a bol...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a back piling cushion block. The two sides of the cushion block are provided with a chamfering 1 and a notch 2 respectively, and the entire cushion block is formed by molding by adopting nylon materials. The back piling cushion block is applied in the position where a bolt passes through in a formwork system which uses the splitting bolt for strengthening to improve the concrete forming quality. |
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