The International Information Center for Structural Engineers

Wednesday, 14 February 2018 14:41

Calculate the internal normal forces at points A,B,C for the rod which is loaded with the forces shown.

Tuesday, 30 January 2018 10:55

### Calculation Example – Cantilever Beam with point loads. Featured

Draw the shear and moment diagrams for the cantilever beam (units KN,m).

Thursday, 11 January 2018 13:44

Calculate the internal forces for the cantilever beam with the uniform loading q=10KN/m.

Tuesday, 19 December 2017 12:34

### Calculation Example – Reinforced Concrete Column at Stress. Featured

A rectangular column (400mmX400mm) is constructed of concrete and four steel reinforcing rebars. An axial force of 1000KN is subjected on the column. What is the diameter of the steel bars if the ¼ of the load is transferred to the steel bars and ¾ is transferred to the concrete? ( EST=200GPa, Ec=25GPa)

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.)

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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