A 5-m simply supported beam is loaded over the whole span with uniform loads of WDL=18kN/m and WLL=15kN/m. Use f'c=28MPa, fy=415MPa, bar diameter=20mm, stirrups=10mm, and concrete cover=40mm. Calculate the maximum positive moment in the beam in kN.m.0 Calculate the depth of compression block corresponding to the maximum positive moment in the beam in mm.0 Calculate the area of steel reinforcement required to support this moment in mm2.

Q: In a plate girder subjected to a bending moment of 200 kNm, the width and thickness of flange are…

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Q: Мо В C A LAB LBC

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Q: A reinforced concrete beam has a width of 425mm and an effective depth of 900mm. The longitudinal…

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Q: A reinforced rectangular beam with width b and effective depth d has 4.16 mm bars placed on 1 layer…

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Q: From the given figure below, determine the maximum flexural stress of the beam if it has a cross…

A: Determine the maximum flexural stress of the beam?

Q: A rectangular beam has the following properties: fc'=28MPa fy=270MPa b=300mm d=450mm As=4 of…

A: Compute For: 1.) The depth of the concrete stress block  2.) The magnitude of the nominal moment…

Q: A rectangular beam has the following properties: fc'=28MPa fy=270MPa b=300mm d=450mm As=4 of…

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Q: From the given frame in figure bwlow, it is subjected to a lateral load of 80 kN at D. Using portal…

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Q: 01// An interior Two-way slab panel 6.0 m * 7.2m carry a live load 10 kN/m². The slab thickness is…

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Q: The simply supported beam consists of a W530 x 66 structural steel wide-flange shape [E = 200 GPa;…

A: Given data: P=29 kn w=69 kn LAB=LBC=LCD=4.6 m LDE=2.3 m E=200 GPa I=351 *106 mm^4   It is asked to…

Q: Compute the maximum flexure stresses for the beam loaded shown 15 KN/m 2m 150 mm 250 mm w=6KN/m 3m…

A: Given data in question  UDL point load Span member length  Cross section To find out  Bending stress…

Q: The box beam in figure below supports the concentrated loads 2P and P. Compute the maximum allowable…

A: Note: As the value of shear force at support A and B has been calculated so, we are not going to…

Q: short direction (assume Ø 10mm). Use

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Q: 60KN A D ANALYZE THE STRUCTURE USING PORTAL FRAME METHOD Compute: 1. Axial Load of AD 2. 3. Show…

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Q: Question The span of cantilever beam is 2 m. The cross-section of the beam is a hollow square with…

A: A cantilever beam- span of the beam-L=2 m=2000 mm,sides of square=100 mm,Moment of inertia I=4×105…

Q: Bar diameters a positioning in th figure given are representations Refer to the prc statement for th…

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Q: A rectangular concrete beam has a width of 400 mm and an effective depth of 700 mm. It is reinforced…

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Q: A 6-m simply supported reinforced concrete rectangular beam is 250 mm wide. The total depth is 400…

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Q: No. 3. Beam AC carries a concentrated load P at its midspan point B. Determine the depth of the beam…

A: Bending stress σmax=50MpaThe Maximum deflection σmax=10mmThe span L=4mE=200Gpa

Q: 2: A reinforced concrete beam has a simple span of 4.5 m. and carries a dead load, including…

A: Given dataspan=l=4.5mself weight=dead load=20kN/mlive load=35 kN/mclear cover=75mmfc'=28 MPafy=415…

Q: A rectangular concrete beam has a width of 400mm and an effective depth of 700mm. It is reinforced…

A: Given : Width =400mm, effective depth = 700mm 5-28 mm diameter bar  Required : Ultimate moment…

Q: 4. A 10 m span simply supported beam carries a uniform load. The beam has an adequate lateral…

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Q: A cantiliver beam subjected to a uniform load along its length and axial load P. Draw the shear and…

A: Determine maximum shear force and maximum shear stress

Q: A reinforced rectangular beam with width b and effective depth d has 4 16 mm bars placed on 1 layer…

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Q: A 300 mm x 300 mm concrete column which is pin connected at both ends has an unsupported length of…

A: 300 mm x 300 mm concrete column Lu = Unsupported length = 4.6 meters = 4600 mm  Pu = Total factored…

Q: Reinforced Depth Singly 5.75mm. and a Beam width of 250mm. if the Beam is reinforced with…

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Q: A cantilever beam AB, loaded by a uniform load (see figure), is applied on a channel section. If the…

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Q: 5. A beam has a width of 300mm and effective depth of 540mm. d = 60mm. It is reinforced with 8-25mm…

A: f'c =21MPa,. fy= 420 MPa (assumed for design)

Q: Determine the maximum torque of the tube shown if the allowable shearing stress is 58 Mpa. Given: t…

A: Given data,  Allowable shearing stress  = 58 MPa t = 2.79 mm a = 43 mm   To find out the maximum…

Q: 1b. Compute for the maximum bending stress of the given beam if the cross sectional area is: 30mm…

A: Note: As per our guidelines for multiple question only one question can be solved. For other…

Q: A rectangular beam with limited size of 300mm is to be designed for an ultimate moment of 550 kN·m…

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Q: A reinforced concrete rectangular beam has a width of 300 mm and an effective depth to bottom bars…

A: Width of the beam(b)=300 mm, Effective depth(d)=450 mm, Concrete strength(fc)=34.5 Mpa, Yield…

Q: Figure P6-12 shows a rigid frame and the factored loads acting on the frame. The 7-kip horizontal…

A: Solution: Draw the rigid frame with factored loads acting on frame.   (a) Design stirrups in beam…

Graphical Methods

The graphical method is a method of solving equations involving more than one variable using the Cartesian coordinate system. In civil engineering, the use of the graphical method is limited to the problems involving two variables. The graphical method has a great impact in solving the questions regarding engineering mechanics.