The International Information Center for Structural Engineers

Monday, 27 November 2017 15:20

### Calculation Example – Torsional moment-Stress. Featured

Calculate the max stress because of torsional moment on the outer layer of a steel hollow rod when two forces act on it from a distance of 100mm from the center.

Monday, 13 November 2017 09:27

### Calculation Example – Calculate tension force using virtual work. Featured

Calculate tension force F_AC in cable AC using virtual work for the weight of 10 KN. (The equilibrium is at φ=45 degrees)

Wednesday, 04 October 2017 11:49

### Calculation Example – Calculate shear stress for temperature load. Featured

A copper bar with a rectangular cross section is held without stress between rigid supports. The temperature of the bar is raised 50°C. Determine the maximum shear stress t. (Assume α= 17.5 x 10-6/°C and E =120 GPa.)

Wednesday, 20 September 2017 11:49

### Calculation Example – Calculate the moments of inertia Ix and Iy.

Determine the moments of inertia Ix and Iy of the Z section. The origin of coordinates is at the centroid.

Solution

Monday, 21 August 2017 11:18

### Calculation Example - Calculate the Axial Forces of the Truss Members.

Find the axial forces of the members 2-3, 9-3 of the truss for the given loads.

Thursday, 20 July 2017 12:49

### Calculation Example – Internal forces.

Determine the internal forces at point C.

Monday, 26 June 2017 12:24

### Calculation Example – Determine the magnitudes of F1,F2.

Determine the magnitudes of F1,F2 and the angle Θ so that the external forces and the external moment create a zero resultant force and moment at the wheel (Radius=3m, units KN,m, degrees).

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• ## Keller lays foundation for Aston Martin tower

Keller business units HJ Foundation and Hayward Baker worked on the foundation system of one of Miami's most prestigious, eye-catching