SITUATION IA beam having a width of 350 mm anda depth of 600 mm carries a dead loadof 21 kN/m (including its own weight)and a live load of 30 kN/m. The cleardistance between the two supports is6m. Use 75 mm as steel covering. Usefy=400 MPa, f'c=21 MPa 4. Compute for the shear capacity ofconcrete.а. 181.17 kNc. 120.0 kNb. 165.29 kNd. 73.2 kN5. Whatreinforcement strength is requiredto be provided by the steel?additionalsheara. 125.00 kN. mb. 72.27 kN. mс. 65.43 kN. md. 81.25 kN. m6. Compute forspacing needed for critical shear.Use 12mm diameter bar for shearreinforcement.the theoreticalа. 300 mmс. 150 mmb. 544.970 mmd. 600 mm7. Compute for the maximum spacingneeded for critical shear.a. 300 mmb. 544.970 mmс. 150 mmd. 600 mm

b=350 mmd=600-75= 525 mmwd=21 kN/mwl=30 kN/mfy=400 MPaf'c=21 MPaL=6 m

A beam having a width of 350 mm and a depth of 600 mm carries a dead load of 21 kN/m (including its own weight) and a live load of 30 kN/m. The clear distance between the two supports is 6m. Use 75 mm as steel covering. Use fy=400 MPa, f'c=21 MPa

A beam having a width of 350 mm and a depth of 600 mm carries a dead load of 21 kN/m (including its own weight) and a live load of 30 kN/m. The clear distance between the two supports is 6m. Use 75 mm as steel covering. Use fy=400 MPa, f'c=21 MPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Determine the maximum safe service live load that the beam can carry if the service dead load is 12 kN/m including the beam weight and based on the capacity of the beam section shown. Use fc'=40 MPa and fy=415 MPa. Top bars are 6-32mm and bottom bars are 3-28 mm, center to center distance between the bar layers is 108mm. 7o mm 108 352 7o mm 300 mm
b) This is a concrete frame (the interior lines represent reinforcing bars), If P is dead load, draw the BMD and the SFD as a result of ULTIMATE LOAD. 6.0 ft. P= 1.0 Kip Own weight of the beam = 1.0 kip/ft. (Uniform dead load)
2 A simply supported beam has a dimension of 300mmw x 600mmh has a span of 6m. it has a superimposed load of 30KN/m and live load of 50KN. It has a specified concrete strength of 28MPa and yield strength of 420MPa. Distance of centroid steel area to outermost fiber is 60mm. a. What is the maximum moment of the beam? b. What is the required tension steel area? Use et = 0.004
AT:Design the steel reinforcement for flexural for the beam shown in the kN fig.below The dead load on the beam is 100 (not include self weight) & the live load is 200KN. useØ25mm& Use effective cover in top& bottom=60mm, use fc' = 27.6 Mpa, fy= 414Mpa. Ptive=200KN kN D.L= 100 d= 550mm 275mm 3m Зт
1%9. l. In. • f 10 Y:- quiz2.pdf > Quiz: Design the reinforcement steel that necessary for the shcar and torsion for the rectangular cantilever beam shown in figure. Use for stirrups (o12) and let f.=25 MPa, f-400 MPa, dead load (5 kN/m?) and live load (10 kN/m), take into account the self-weight of beam. All dimensions in (mm) 1000 800 3000 300 Cnand TEXTEDT II
F- 3 kN 500 mm P = 2.8 kN y Figure Q1 400 mm A z Figure Q1 shows one 'L’shaped beam ACD which is built -in at one end. It is loaded with load F=2.5kN at its free end D and with load P= 3.5kN at point C. The beam has solid round cross-section with diameter of 100 mm. The beam is made of steel with E= 200 GPa and v= 0.3. Use point B as the critical point to be analysed a) Calculate the respective stresses values and draw the stress element at point B in the x-y direction. b) Calculate and draw the principal stress element & maximum shear stress element. c) If a strain gauge is fixed at point B at -20 degrees from the x-direction, calculate its value.
Q3/ design a single simply supported beam with a span of 5.5 m. the superimposed dead load is 18 kN/m and the live load is 12kN/m. Assume h=L/12 and b=0.5d. use one line of o25mm diameter bars . fc=31 Mpa and fy=414 Mpa.
Determine the force in member AB of the truss below. Indicate as positive if the member is in tension and negative (-) if the member is in compression. Provide the answer in kips t H 1.5 k F 2 k 2 k G B C . 8 ft 8 ft -8 ft 8 ft E D 4 ft Q Search securySearch 5 17 & 8
5- A beam is reinforced with Ø16 mm bars and Ø10@200 mm stirrups. If the concrete cover is 40 mm, f, = 420 MPa and f' = 25MPA , then the development length of the 180° hooks of the reinforcing bars is .....mm. (a) 573 (b) 323 (c) 269 (d) 430 (e) None
Girder AB. Assume Use Fy = 50 ksi and select a shape for that the floor slab provides continuous lateral support. The maximum permissible live load deflection is L/180. The service dead loads consist of a 5-inch-thick reinforced-concrete floor slab (normal weight concrete), a partition load of 20 psf, and 10 psf to account for a suspended ceiling and mechanical equipment. The service live load is 60 psf. a. Use LRFD. b. Use ASD.
A simply supported beam has a maximum moment equal to 25 KN.m. The beam has a width of 200 mm and a depth of 250 mm and is made up of 80% grade Narra. Use dressed dimension by reducing its dimensions by 10 mm. What is the actual bending stress of the beam in MPa? Blank 1 (use two decimal places)
Bearing P plate Let the allowable stresses in the post be ost=120MPaand oco=6MPA. Compute the maximum safe axial load P that may be applied. The moduli of elasticity are 200 GPafor steel and 14 GPafor a concrete. Each steel bar has cross-sectional area of 900mm2. Steel - Concrete - 300 mm 300 mm