3. 混凝土部分环境类别为二b类；梁,柱保护层厚度均为35mm,基础4

3. 混凝土部分环境类别为二b类；梁,柱保护层厚度均为35mm,基础40mm.

Kết quả (Anh) 1:

3. concrete environmental category for b class beams, columns cover thickness of 35mm, based on 40mm.

Kết quả (Anh) 2:

3. The concrete part of the environment for the two categories of type b; beams, columns protective layer thickness are 35mm, base 40mm.

Kết quả (Anh) 3:

3 concrete part of the environmental category is two B, beam, column protection layer thickness are 35mm, foundation 40mm.