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有框木(竹)胶合板可拆卸式模板用途广泛,但也存在一些问题。(1)板面接缝较多,平整度差,附件较多,应用耗工多且麻烦;(2)阴角模刚度不够,锁定方法不理想,影响混凝土的浇筑质量,不能满足清水混凝土的质量要求;(3)木(竹)胶合板本身并不重,一旦装上边框,重量增加很多,使用不够方便;(4)购置费高一些。因为这些问题的存在,影响了有框木(竹)胶合板可拆卸式模板的推广和使用。
The detachable formwork of framed wood (bamboo) plywood is widely used, but there are also some problems. (1) There are many joints on the board surface, poor flatness, many attachments, and many applications and troubles; (2) The rigidity of the female corner die is not enough and the locking method is not ideal, which affects the pouring quality of the concrete and cannot satisfy the requirements of fair-faced concrete Quality requirements; (3) wood (bamboo) plywood itself is not heavy, once installed on the border, a lot of weight increase, the use of inconvenient; (4) higher purchase costs. Because of the existence of these problems, the promotion and use of detachable formwork with framed wood (bamboo) plywood are affected.