Giải thích của nhà thầu không được

Giải thích của nhà thầu không được chấp thuậnTheo Table 3.1 Strength and deformation characteristics for concrete trong tiêu chuẩn EN 1992-1-1:2004, bê tông có fck=28.5 Mpa mẫu trụ quy đổi sang mẫu cubic 15x15x15cm sẽ nhỏ M400 theo TCVN.Vui lòng xác nhận bê tông kết cấu nhà kho sẽ đạt tối thiểu M400 theo SOW

Kết quả (Anh) 1:

The contractor's explanation was not approved. According to Table 3.1 Strength and deformation characteristics for concrete in EN 1992-1-1:2004 standard, concrete with fck=28.5 Mpa cylindrical sample converted to cubic sample 15x15x15cm will be less than M400 according to TCVN . Please confirm the warehouse structural concrete will reach a minimum of M400 according to the SOW

Kết quả (Anh) 2:

The contractor's explanation was not approved
According to Table 3.1 Strength and Deformation Characteristics of Concrete in EN 1992-1: 2004, the concrete with fck=28.5Mpa cylindrical shape changed to 15x15x15cm cube will be smaller than M400.
Please confirm that the warehouse structure concrete will reach the minimum M400 under SOW

Kết quả (Anh) 3:

The contractor's explanation was not approved.
According to table 3. 1 EN 1992-1-1:2004 Strength and deformation characteristics of concrete, and FCK of concrete is 28. Converting a 5 MPa column model to a cubic model of 15x15x15cm will reduce M400 according to TCVN.
Please confirm that according to SOW, the concrete of warehouse structure will reach the minimum M400.