RF-CONCRETE Members Version 5

Online manuals, introductory examples, tutorials, and other documentation.

RF-CONCRETE Members Version 5

Switch to Fullscreen Mode Exit Fullscreen Mode

9.2.1 Input Data

Input Data

System and loading
Figure 9.9 System and loading
Table 9.0

Slab thickness

16 cm

Material

Concrete C20/25
BSt 500 S (A) (reinforcement steel)

Exposure class

XC1

Concrete cover

cnom = 22 mm

Combination for ultimate limit state

By selecting the corresponding General Data option, RFEM automatically creates a result combination that is used for the ultimate limit state designs. This result combination forms the envelope of the following load combinations:

  • CO1: 1.35 ⋅ LC1 + 1.5 ⋅ LC2 + 1.5 ⋅ LC3
  • CO2: 1.35 ⋅ LC1 + 1.5 ⋅ LC2
  • CO3: 1.35 ⋅ LC1 + 1.5 ⋅ LC3
Combination for serviceability limit state

The combination factor ψ2,1 for the quasi-permanent action combination is applied with 0.6. As superimposing load case results (RC) is excluded for nonlinear calculations, three load combinations with the following combination factors are used for the design in the serviceability limit state:

  • CO4: LC1 + 0.6 ⋅ LC2 + 0.6 ⋅ LC3
  • CO5: LC1 + 0.6 ⋅ LC2
  • CO6: LC1 + 0.6 ⋅ LC3

Quick Overview of this Section