In the design of beam for the limit state of collapse in flexure as per IS 456: 2000, let the maximum strain in concrete be limited to 0.0030 (in place of 0.0035) for this situation consider a rectangular beam section of width 300 mm, effective depth as 400 mm, area of tension steel used is 900 mm2. Material used is M20 concrete mix Fe415 grade steel (a) Limiting depth of neutral axis (b) Actual depth of neutral axis

In the design of beam for the limit state of collapse in flexure as per IS 456: 2000, let the maximum strain in concrete be limited to 0.0030 (in place of 0.0035) for this situation consider a rectangular beam section of width 300 mm, effective depth as 400 mm, area of tension steel used is 900 mm2. Material used is M20 concrete mix Fe415 grade steel (a) Limiting depth of neutral axis (b) Actual depth of neutral axis

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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NO 1 Please solve and answer correctly, give the complete solutions.
SIT. B: Determine the tensile steel ratio of a given conditions if concrete strength f'. = 28 MPa and steel yield strength fy 4. if the tensile strain is Es = fy/Es upon crushing of concrete at a strain of 0.003. C. 0.02833 A. 0.01567 B. 0.02161 D. 0.02125 if the tensile strain is limited to 0.004 upon crushing of concrete at a strain of 0.003. A. 0.01567 B. 0.01548 5. 6. Minimum as required by NSCP 2015. C. 0.00313 D. 0.00405 A. 0.00333 B. 0.00276 = 420 MPa. C. 0.02778 D. 0.02064 uniformly
For the below given beam: a) Determine the cracking distributed load. b) Determine the stress in concrete and steel under service load if WDL = 15 kN/m; WLL = 10 kN/m Materials: C25; S420 40 mm 1.8 m 560 mm 300 mm
Given the following properties of beam: b = 250 mm, d = 325 mm and h = 400 mm. a) Assuming the concrete is uncracked, compute the bending stresses (in MPa) in the extreme fibers of the beam at M = 100 kN-m. Blank 1 b) Determine the cracking moment (in kNm) for the section if f'c = 28 MPa. Blank 2 c) Compute the flexural stresses in the concrete and steel of the beam using the transformed-area method at M = 100 kN-m, n = 9 and reinforced with 5-16 mm diameter tension bars. Unit must be in MPa. fc = _Blank 3, fs =__________ Blank 4
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PROBLEM TO SOLVE: 600 mm 400 mm 6-25mm diam. 90 mm Using fc' = 28 MPa, Mmax = +320 kNm Determine the following: a. Cracking Moment (kNm) b. Compressive Stress felt by concrete (MPa) c. Tension Stress felt by the tension bars (MPa) d. Moment of Inertia under critical condition e. Demand Capacity Ratio of Concrete under Compression Stress f. Compression force on concrete (kN) g. Distance of the compression concrete force from the neutral axis (mm)
Give me right solution according to the question.. where Y = 146 X1 = 102.2 X3= 146 X= 551 X2= 363.66