Engineering, 16.01.2021 18:50 rick49731
Question 1 Figure Q1 shows a general arrangement of a reinforced concrete building. The floor can be considered as a one-way spanning solid slab continuous over the supporting beams. The reinforced concrete slab thickness is 200mm. The following information is given: Loads/actions on the structure: Characteristic permanent action, gk = 1.5 kN/m2 Characteristic variable action, ak = 5.0 kN/m2 The above loads/actions do not include the weight of concrete. Materials: Grade of concrete C30/37 Characteristic yield strength of steel reinforcement 1x = 500 MPa Nominal cover Crom = 20 mm i. Determine the design sagging bending moment for the slab between grid lines 1 and 2 and the maximum shear force in the slab, using the simplified coefficients for bending moment and shear force. [25%) ii. Determine suitable steel reinforcement for the slab to satisfy the design sagging bending moment calculated in (i) above. Assume steel bar diameter = 10mm. [50%) Check whether the slabis satisfactory for shear calculated in () above or not. [25%] 2 3 5 5000 5000 5000 5000 8000 200mm thick RC slab B 2000 Typical floor plan of the reinforced concrete building Figure Q1 All Dimensions are in mm
Answers: 1
Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
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Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
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Question 1 Figure Q1 shows a general arrangement of a reinforced concrete building. The floor can be...
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