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1st example


Materials
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Introduction

1st example

(project <Β_422-1>)

The project deals with a simple one-storey building consisting of 9 columns, 12 beams and 4 slabs. The four slabs have identical dimensions of 4.0 mx6.0 m, thickness of 150 mm, covering load ge=1.0 kN/m2 and live load q=5.0 kN/m2. Concrete class: C30/37.

 

1st example: Shear force diagrams

The shear forces are equal to:

Direction x: Vxr=18.8Vx,erm=-33.3 [kN],         Direction y:Vyr=15.1Vy,erm=-29.0 [kN]

 

3D View of shear forces in x direction [Vx]

3D View of shear forces in y direction [Vy]

1st example: Bending moment diagrams

The bending moments are equal to:

Direction x: Mx=10.8, Mx,erm=-22.0 [kNm]                  Direction y: My=4.1,   My,erm=-16.2 [kNm]


3D View of bending moments in x direction [Mx]

3D view of bending moments in y direction [My]

1st example: Deflection diagrams

Τhe maximum deflection of the slabs is equal to y=1.53 mm.

The front view of deflection in x direction

The rear view of deflection in y direction

3D distribution of shear forces [Vx]

The front view of 3D distribution of shear forces [Vx]

The rear view of the 3D distribution of shear forces [Vx]

3D distribution of shear forces [Vy]

The front view of the 3D distribution of shear forces [Vy]

The rear view of the 3D distribution of shear forces [Vy]

3D distribution of bending moments [Mx]

The front view of the 3D distribution of bending moments [Mx]

The rear view of the 3D distribution of bending moments [Mx]

3D distribution of bending moments [My]

The front view of the 3D distribution of bending moments [My]

The rear view of the 3D distribution of bending moments [My]