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

9.1.1 Input Data

Input Data

Table 9.0 System, loading, and cross-section
system cross-section
Figure 9.1 System, loads, and cross-section
Table 9.0

Slab thickness

20 cm

Material

Concrete C20/25

BSt 500 (reinforcement steel)

Reinforcement

As,prov = 4.45 cm2

d = 17 cm

Actions
Table 9.0

Self-weight

0.20 ⋅ 25.0 = 5.00 kN/m

Plaster and flooring

1.5 kN / m

→ gk = 6.50 kN/m

Live load for office

2.00 kN / m

Load of partition walls

1.25 kN / m

→ qk = 3.25 kN / m

Maximum moment for quasi-permanent load
Table 9.0

Combination factor

ψ2 = 0.3 (Live load for office)

Combination factor

ψ2 = 1.0 (Load of partition walls)

Quasi-permanent load

6.50 + 0.30 ⋅ 2.00 + 1.0 ⋅ 1.25 = 8.35 kN / m

Maximum moment

Mquasi-permanent = 8.35 ⋅ 4.212 / 8 = 18.50 kNm

Quick Overview of this Section