Tính sức chịu tải của cọc theo SPT

Thong tin chung cong trinh - Tieu chuan tinh toan 22 TCN 272 - 05

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Cong trinh : Tien ich tinh suc chiu tai coc theo ket qua SPT Dia diem : Migotip.blogspot.com Tinh toan : MiGO Tip - Kiem tra: Bang tinh truc tuyen

Cao trinh HK (m) Chieu sau HK (m) Day phan lop (m) Cao trinh MNN (m) TLR nuoc (kN/m³) Be rong coc (m) Chu vi coc (m) Dien tich mui (m²) Chieu dai coc (m) Chon chiu luc (m) Vat lieu coc Be TongThep Hinh Dat nen mui coc Cat Bun KH Lop - Hi (m) - Gsi 1a-5.0-15 2b-5.0-15 3c-5.0-18 4d-5.0-18 So SPT 0 0 15 15 25 He so dieu kien lam viec

Ghi chu : He so dieu kien lam viec ( λa ) la he so phu thuoc Bien phap thi cong va Phuong phap kiem tra coc ngoai hien truong - Bang 10.5.5-2 ( λa = 0.8 - 1.0 ) .Hien thi che do in truc tuyen - Trang A4 - Canh le : Trai 20mm Phai 15mm Tren 15mm Duoi 15mm.

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Keywords : Tinh toan suc chiu tai cua coc theo dat nen, Tinh toan suc chiu tai cua coc theo SPT