is adequate. Suppose that P = 48 k.The beam shown in the figure below is a W16 × 31 of A992 steel and has continuous lateral support. The two concentrated loads are service live loads. Neglect the weight of the beam and determine whether the beamFor W16 × 31: d = 15.9 in., tw = 0.275 in., h/tw = 51.6,and M = Mp = 203 ft-kip, M/N₁ = Mp/bPР= 135 ft-kip.6'W16 x 31a. Use LRFD.Calculate the required moment strength, the allowable shear strength, and the maximum shear.(Express your answers to three significant figures.)M₁ =₁Vn =V₁₂ =ft-kipkipskipsBeam is -Select-b. Use ASD.Calculate the required moment strength, the allowable shear strength, and the maximum shear.(Express your answers to three significant figures.)MaVn/nbVa=Beam is -Select-ft-kipkipskips

Step 1:For the beam W16×31:The provided required moment strength Mu is given as 208 ft-kip.This…

Answered: is adequate. Suppose that P = 48 k. The…

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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A lightly welded steel beam shown in Figure 5 is continuously supported along its length. A downward concentrated load of 4P acts at Point C, and two downward concentrated loads P act at Points A and E. The beam with full lateral restraint is bent about its major principal x-axis. Determine the followings: a. Section type based on section slenderness; b. Effective section modulus; c. The maximum design value of P. A k B fu 6 m d tw bf 6 m tf 4P d bf tw tf = - = fyf= fyw 6 m D um * 550 mm 206 mm 6 mm 10 mm 320 MPa = 340 MPa Zx=1362985 mm³ Sx 1533750 mm³ Figure 5 Steel beam under design loads. 6 m P E
The beam shown in Figure 1 has lateral support at a, b, c, and d. Compute C, for segment b-c. (a) Use the unfactored service loads. (b) Use factored loads. k 12 ft b PD = 1.9 k PL = 5.5 k C 20 ft + Figure 1 WD = 0.6 k/ft WL = 1 k/ft 12 ft →
5. Calculate the design flexural strength of the T-beam shown. Use f'c = 27 MPa and fy = 350 MPa. br= 600 mm 25 mm t= 110 mm 3-22 mm 10 mm stirrup hw= 390 mm 10-25 mm 25 mm 20 mm bw 300 mm
The steel beam has the cross section shown. The beam length is L = 4.2 m, and the cross-sectional dimensions are d = 360 mm, bf = 180 mm, tf = 16 mm, and tw = 6 mm. Calculate the largest intensity of distributed load w0 that can be supported by this beam if the allowable bending stress is 210 MPa.
A 12-m fully laterally supported simple beam carries a load of 10 KN/m (excluding the weight of the beam) and two equal loads of 150 kN position at third points of beam. If A50 steel is used, check the adequacy of the steel section. Fy=345 MPa W30 x 90; W = 1.32 kN/m 150 kN 150KN d = 750.00 mm tw = 11.94 mm bf = 264.16 mm 10 kN/ tf = 15.49 mm Sx = 4015 x 10°mm³ 4.0m 4.0m 4.0m
12. An aluminium (E = 70 GPa) column built into the ground has length, L = 3.0 m, and is under axial compressive load P, as shown in the figure below. The dimensions of the cross-section are b = 200 mm and d 300 mm. Determine (a) the critical load to buckle the column, (b) the allowable buckling load if the factor of safety is 2.0. = P L b I d
NO. 1. What is the maximum bending stress in the uniformly loaded cantilever beam as shown if the depth of the beam is h = 250mm, the maximum deflection is 8max = 5mm, the span is L = 3m, and the modulus of elasticity is E = 70 GPa. Use any method. Wo L max A B 4-T
i need the answer quickly
A 2.5 m span cantilever beam has a rectangular section and reinforcement as shown in Figure below. The beam carries a dead load including its own weight of 15 kN/m and a live load of 25 kN/m. Check if the beam is safe to carry the above loads. Use fe = 28 MPa & fy = 420 MPa. -2.5 m- -300 mm 75 mm 400 mm As = 3 # 25 mm
2. The column shown in the figure is reinforced with 6 - 25mm diam steel with fy: = 415Mpa and f'c = 27Mpa a. Determine the nominal load pn when e = 200mm b. Determine the nominal load when e = 350mm C. 250 mm 65 mm 400mm 65 mm e CD Pn
1. An A36 Wide Flange W10X60 simply supported steel beam with span “L”=7m carries a concentratedservice liveload “PLL” at midspan. The beam is laterally supported. Consider its beam selfweight to be itsservice deadload, “w” =89kg/m.a. Check for compactness of the given section?b. Determine the design moment strength (LRFD) of the beam in KN-m.c. Determine the maximum service load “PLL” based on flexure requirement using LRFD.d. Determine the design shear strength (LRFD) of the beam in KN.e. Determine the maximum service load “PLL” based on shear requirement using LRFD.f. Determine the maximum service load “PLL” based on deflection requirement if the allowable deflection islimited to 1/180 of span.
Stresses in beams. flexural stress.

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