PHẦN 2
CÔNG TÁC
BÊ TÔNG CỐT THÉP
ĐÚC TẠI CHỖ
Chương 01: CÔNG TÁC CỐP PHA
-CẤU TẠO CỐP PHA
TS. Phạm Vũ Hồng Sơn
BM Thi công & QLXD – Khoa KTXD - ĐHBK
Nội dung
1. Cốp pha móng
2. Cốp pha cột
3. Cốp pha vách
4. Cốp pha dầm, sàn
5. Cốp pha khối lớn
6. Cốp pha di động
PHẦN 2-CHƯƠNG 1: CẤU TẠO CỐP PHA
PHẦN 2 – CHƯƠNG 1 – CẤU TẠO CỐP PHA
2
Các loại móng
1. Cốp pha MÓNG
oMóng đơn (hình hộp
chữ nhật, bậc thang,
móng có vát mái dốc)
oMóng băng
oMóng bè
3
Nguồn: M.K.Hurd, 2005
Định vị cốp pha móng
4
Căng dây định vị hố móng Mặt bằng kết cấu móng
Nguồn: M.K.Hurd, 2005
Cốp pha móng HỘP CHỮ NHẬT bằng GỖ
Đánh dấu cao
độ đổ bê tông
Ty
giằng
Thanh
văng
Thanh cữ giữ
tấm cốp pha
trong
Cấu tạo:
oGồm 4 tấm (2 tấm trong và
2 tấm ngoài)
oTy giằng để chống áp lực
ngang bê tông
oHệ thanh chống xiên để giữ
ổn định cốp pha 5
Nguồn: M.K.Hurd, 2005
![Ôn thi chứng chỉ hành nghề hoạt động xây dựng: Pháp luật Thiết kế xây dựng công trình & Công trình Xử lý chất thải rắn (Hạng 3) [Chuẩn nhất]](https://cdn.tailieu.vn/images/document/thumbnail/2026/20260514/hoahongxanh0906/135x160/48951778837693.jpg)
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