Determine the required section modulus without exceeding the allowable bending stress. 2. Determine the section modulus of the wide flange. 3. Determine the width of top and bottom reinforcing plates 12mm thick if necessary.

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Q: A 12m simply supported beam is cambered up by a compressive force acting on its cross-section. The…

A: Given P=1200kN w=10kn/m L=12m e=150mm W=?

Q: A simple supported beam made up of steel with a maximum shear resistance of 150 MPa is subjected to…

A:

Q: A 12 m simply beam is required to carry a concentrated load of 100 kN at its L/3 (from the left…

A: Given data:  Collapse load w =100 KN Beam Span L =12 m Yield stress of steel fy =300 Mpa

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

A: The given data is shown below: Width=425 mmEffective depth=900 mmCompresion…

Q: For the beam with cross-section shown, the allowable flexural stresses for tension and compression…

A: TF1=20, BF1=3x20=60, Tw=20, Dw=8x20=160, TF2=20, BF2=10x20=200, D=a+8a+a=20+160+20 = 200

Q: 4- Is this a safe beam under the action of 120 kN.m moment? d= 55cm, bw-32cm, n=15.

A: Given Data:Moment M= 120kNmd=55cm=550mmb=32cm=320mmn=15fc=10mpafy= 220mpaModulus of rupture=…

Q: A steel channel is used as a purlin of a truss. The top chord of the truss is inclined at a slope of…

A: Weight of the purlin = 79 N/mDead load, DL = 720 N/m2Live load, LL = 1000 N/m2Wind load, WL = 1440…

Q: the beam has a roof with a slope of 40mm/m. it is located in an open field where the ground snow…

A: Given data: Ground snow load (Pg) = 1.5KN/m2                                       Slope of roof ( θ…

Q: Determine the location from the midspan in meters where stirrups are no longer required.

A: The values given in the question are as follows: Width of the beam(b)=300 mm The total depth of…

Q: A rectangular beam has a width of 300mm and an effective depth of 550mm spand 4.0 meters on fixed…

A:

Q: A reinforced concrete beam is 300mm wide and 500mm deep. The beam is cantilever over a span of 3m…

A: b = 300 mm  d = 500 mm  L = 3 m  DL = 10 kN/m  LL = 5 kN/m

Q: - The axial stresses due to bending and axial loads Shear stresses - the principal stresses and…

A:

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: A simply supported rectangular beam of length 6.45m has a width of 437.5 and an effective depth of…

A: Given:  fc' = 28 MPa fy = 420 MPa Wu = 89.9 kN/m L = 6.45 m b = 437.5 mm d = 692.5 mm

Q: 2. Design the compression member in Problem 1 using W14 and A-50 steel. Use ASD with PDL= 990 KN AND…

A: Given, W14 , A50 steel PDL = 990 kN PLL = 680 kN

Q: A 22.5 lb/ft ↓↓ 5.0 ft C 250 lb B 0.617 in. 2.269 in. Ⓡ -3.0 ft-

A: given- a cantilever beam  carrying UDL and concentrated load and having maximum tensile stress 4ksi…

Q: Situation 4: A W530 x 92 simply supported beam has a length of 12 m. The beam supports a super…

A: NOTE : Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: A steel beam is made up of a wide flange section whose total depth is 600mm, width of the flange is…

A: Given data fb = 148 MPa  Thickness of plate = 12 mm  Udl load (w) = 40 KN/m  Point load (P) = 200 KN…

Q: Q- A simply supported rectangular beam having span 5m is subjected to a central point load of 50 kN.…

A: Given- Span=5 m load=50 kN Stress=220 N/mm2,

Q: quarter points. The maximum live load deflection must not exceed L/240 1 Q3- The beam shown in…

A: To Find Select a W shape section that can resist live load. Given concentrated load = 90 kN = 20.232…

Q: Situation. A flooring system consists of parallel I-beam sections spaced at 3 m. on centers simply…

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Q: 60KN ANALYZE THE STRUCTURE USING PORTAL FRAME METHOD Compute: Axial Load of AD 2 Moment at Support B…

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Q: hat is the approximate axial force in girder EF of the frame shown? Use the port H 30 kN 6 m 10 kN D…

A: The portal method is based on the assumption that, for each storey of the frame, the interior…

Q: 91- 15 15 イ R2 年HE BEAM IS IH EQUILLBRWM. FIND FORCE R1.

A: In this case, the beam is simply a supported beam having a point load, a uniformly distributed load,…

Q: A 3.0 m cantilever beam 360mm wide and having an effective depth of 520mm carries a service dead…

A: length of beam(L) = 3 mwidth of beam(b) = 360 mmeffective depth (d) = 520 mmdead load = 30 KN and…

Q: A beam has a width of 300mm and effective depth of 540mm, d' = 60mm. It is reinforced with 4-25mm…

A: fc = 25 MPa     (assuming) fy = 420MPa    (assuming) d = 540mm b = 300mm d' = 60mm (effective cover)…

Q: A triangular beam having a base width of 433 mm has a total depth of 776 mm. It is reinforced with…

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Q: Determine the force in each member of the truss shown by the method of joints. Show free body…

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Q: The axial force in member CE equals 50 kN 100 kN 100 kN 50 kN -3.0- -3.0- -3.0- AV E 2.0 m O 200 kN…

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Q: in. At section a-d, cermine the magnitude of the horizontal shear stress in the wood beam at point…

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Q: Q1: A simple supported beam of 5 m has a cross section (150*250) mm. If the permissible bending…

A: Given it is a case of simply supported beam length of beam=5m width of beam=150mm=0.15m depth of…

Q: The rigid, homogeneous slab weighing 600 kN is supported by three rods of identical material and…

A:

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: midpoint of the structure. The 275mm x 330mm (WxH) beam has the following properties: f’c = 29 MPa…

A:

Q: Question SITUATION. A steel channel is used as a purlin of a truss. The top chord of the truss is…

A: I have solved your problem

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 welded plate girder of Grade S275 steel carries two concentrated loads transmitted from 254x254 UC…

A: Moment and shear force: Span = 12 m Load = 4 kN/m Factored load = 1.5 x 4 = 6 kN/m Self weight =…

Q: QI/ A simply supported pretensioned concrete beam of span 12 m has mid-span section shown in Fig…

A:

Q: Given the beam properties: b = 250 mm h = 550 mm steel cover = 60 mm f'c = 28 MPa fy = 345 MPa %3D…

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Q: Analyze the structure below using cantilever beam method 25KN C 3m 50KN B E. H 4m -6m- 8m- ml

A: Data Given: Asked: Axial load at HI

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

A:

Q: supported over a span of 4m and carries uniform deadload of 5kN/m including its own weight and a…

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Q: 1.5m 4m H 5kN 2.5kN/m 5m 1.5m/ L

A:

Matrix Algebra for Structural analysis

Structural analysis is a process in which the effects of different loads and internal forces, acting on structures and their elements are determined. This method of analysis is effective in detecting the failure loads of the structural elements and the design can be altered before commencing the construction process, which ensures proper strength and safety of the structures.