Product Description

Size:*8m×6m×*6~*6 material of tower and billboard *key material of steel structure : steel of Q**5, number *5, and *0Cr *base:to constructs the base of tower or billboard can adopt the method of using steel and concrete and digging with manual labor, or using steel and concrete independently and the method of using the overlay surface with steel and concrete.(the intensity of concrete is C*0~C*0, and steel2 is available) according to different geologic condition separately. Billboard: overlay board with zinc and the depth is optional from 0.4~0.*5mm according to basic wind pressure, and the body structure use the material of steelQ**5C or triangle steel Q**5 . For those areas where wind pressure is less than or equal with 0.*5kn/m2 the overlay board with zinc is not a must as long as the intensity of advertising clothes is 1kn/5cm.( normal advertising clothes can satisfy this requirement) .the overlay board without zinc is low cost for it less accessory