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chao cac tien boi trong dien dan, cho em hoi 1 ti.
cuon giao trinh kc BTCT tap 2 (31-12-1999) ths: Vo Ba Tam.
cot thep chiu mm am o goi theo phuong canh ngan L1 dat suot theo chieu dai cua dam canh dai, con cot thep chiu mm am o goi theo phuong canh dai L2 dat phan con lai cua dam canh ngan.
- luoi cot thep chiu mm am tren goi ca hai phuong co be rong bang 0.25L1.
Khi em giai bang SAFE thi no cat theo bieu do mm. Nham luc em cung chang hieu no cat the nao nua ( TH mm tren goi ko keo dai nhung thep bo tri tren do lai keo ra rat dai)
-Nho cac Bac jup em hieu them ve van de nay voi
cuon giao trinh kc BTCT tap 2 (31-12-1999) ths: Vo Ba Tam.
cot thep chiu mm am o goi theo phuong canh ngan L1 dat suot theo chieu dai cua dam canh dai, con cot thep chiu mm am o goi theo phuong canh dai L2 dat phan con lai cua dam canh ngan.
- luoi cot thep chiu mm am tren goi ca hai phuong co be rong bang 0.25L1.
Khi em giai bang SAFE thi no cat theo bieu do mm. Nham luc em cung chang hieu no cat the nao nua ( TH mm tren goi ko keo dai nhung thep bo tri tren do lai keo ra rat dai)
-Nho cac Bac jup em hieu them ve van de nay voi
.
Ghi chú