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View Full Version : Công tác ghép côpha nhựa trên công trường


Phoenix
04-18-2008, 08:01 PM
Công tác côpha là một công tác cực kỳ quan trọng, nó đóng vai trò rất lớn trong việc tạo ra một kết cấu chuẩn theo thiết kế. Nó có 2 chức năng chính sau:

- Chống sức đẩy của bê tông ướt và duy trì một hình dạng hình học theo thiết kế.
- Quyết định chất lượng bề mặt của kết cấu bê tông.

Mình xin up lên một số hình ảnh về công tác côpha nhựa, hiện nay copha nhựa ngày càng được sử dụng rộng rãi trên các công trình, vì tính tái sử dụng của nó khá cao (có thể tái sử dụng từ 150 - 200 lần) , cho chất lượng bề mặt bê tông khá tốt.

Đầu tiên là công tác cốp pha cột:

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Phoenix
04-18-2008, 08:13 PM
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Phoenix
04-18-2008, 08:15 PM
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Phoenix
04-18-2008, 08:23 PM
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Phoenix
04-18-2008, 08:28 PM
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OCEAN
05-04-2008, 04:40 AM
Anh ơi,nén lại cho em Link down mấy cái pic này đc không ạ?

ti anh
05-06-2008, 11:49 AM
Rất hữu ích. Cám ơn nhiều. Bạn đã đi làm hay sao mà chụp được những tấm hình này vậy?

phi nam
05-06-2008, 07:55 PM
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Phi Nam