A 300mm x 500mm rectangular concrete beam is reinforced with four pieces 25mm diameter bars. The beam is simply supported on a span of unknown length. The uniform linear dead load from the slab is 18kN/m (weight of beam not included) and the uniform linear live load is 10KN/m. The effective depth of the beam is 430mm. Using your own values of fc' = 21.1 MPa and fy = 345 MPa from the excel file, determine the safe length of the beam. Use area of one 25mm diameter bar = 510mm2.

Q: A simply supported rectangular beam has a width of 300mm and the distance to the centroid of…

A:

Q: 0.5 W 0.5 W fo = 30 MPa fy = 414MPa 8. 250 mm 250 mm 3.5 m 3.5 m 2- 25mm Ø 3-36mm Ø 250 mm 300 mm

A:

Q: 1. A sign structure is subjected to the uniform wind loading of 2 kPa. Determine the stress…

A:

Q: able load (in KN) if the column is fixed at both ends ar ty factor of 1.7 (4sigs) e buckled shape…

A: Given:- outside dimensions=200mm x 250mm E=205GPa To find:- a) allowable load b) sketch buckled…

Q: 3. A rectangular beam has b=380mm and d=500mmThe beam is simply supported over a length of 6m and is…

A:

Q: A round vertical steel column 500 mm in outside diameter and a wall thickness of 10mm is reinforced…

A:

Q: ind the maximum flexural stress in the bottom material.

A: GIven Data :-  M = 6.5 kN-m b=175 mm t bottom = 200 mm Flexural stress = M * y / I I = 175 *200 ^3 /…

Q: 1.2m 10 cm 7cm -7cm This concrete beam has four A-35 steel rods of one centimeter diameter and a…

A: Stresses in Concrete Beam : A concrete beam is a load bearing unit which is used to carry both…

Q: A simply supported reinforced concrete beam carries a uniformly distributed load of 12 kN/m on a…

A:

Q: As shown in the figure, a 3m-long cantilever beum is subjected to a uniformly distributed dead load,…

A: The code used for the calculation is IS standards. The self weight of the beam is calculated as,…

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.