Determine the maximum shear force (Answer in N only). Determine the maximum bending moment (Answer in Nmm only). Determine the maximum axial stresson the top surface of the beam (MPa). Determine the maximum axial strain in the beam (strain). Determine the the minimum yield stress (MPa) based on the FOs.

Determine the maximum shear force (Answer in N only). Determine the maximum bending moment (Answer in Nmm only). Determine the maximum axial stresson the top surface of the beam (MPa). Determine the maximum axial strain in the beam (strain). Determine the the minimum yield stress (MPa) based on the FOs.

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 tensile and compressive bending stresses developed in the beam shown. The cross-section has the given properties. NA 1-35 x 10mm a. RA = b. RE= c. fb(c) = d. fb(T) = 80 mm 200 mm A 1.5m kN KN 5kN m MPa MPa B 1.5m SkN/m 2m 5KN n 2m 4
A beam having the cross section shown is subjected to a couple M0 acting in a vertical plane. Determine the largest permissible value of the moment M0 of the couple if the maximum stress is not to exceed 103 MPa. Given: Iy = Iz = b4/36 Iyz = b4/72
The beam is loaded by two point forces P. The beam is assembled according to the cross-sectional view by nailing wooden parts with cross-sections of 50 mm x c = 220 mm and 25 mm x d = 260 mm. How large can the value of the load P be when the distance between the nails in the longitudinal direction of the beam is 100 mm, the cross-sectional area of the nail is 9 mm2 and their permissible shear stress is 110MPa? Then calculate the maximum stresses and shear stresses of the beam at that load when the distance between the articulated supports is L = 1.9 m and the length of the beam projections a = 1.3 m. Permissible shear force of one nail? kN Static torque of the cutting surface? mm^3 Maximum torque change in cantilever? kNm Cutting force of the projection? kN Magnitude of force P? kN Calculated with the obtained force P maximum normal stress? MPa shear stress maximum? MPa
A cantilever beam with a ‘T’ shaped cross-section is loaded with a distributed load as shown below.The intensity of the distributed load is 100N/mm. b = 6.25mm and c=6.25mm.Parameter Description Value UnitsL - Beam length 250 mma - Width of the flange 80 mmd - Height of the web 75 mmσ - Yield stress 250 MPaYou are tasked with ensuring the beam can withstand the applied loading. To do this you must:a) Calculate the centroid for the given cross-section. Your value of ?ത should be measured fromthe bottom of the section. Determine an expression for Q (statical moment of area) for thegiven shape. The expression(s) for Q should be in terms of the variable, y, measured from thebottom of the section. b) Create a graph of the shear and bending stresses at the fixed support (B) over the crosssection. The stresses should be plotted as a function of y, measured from the bottom of thesection.
2max 1 max A beam comprises of two metals (1 and 2). Both the metals are in contact as shown in figure. If a moment M, is applied, what is the value of 0₁/0... It is given that both the metals will bend separately about their own neutral axis. Also draw bending strain and bending stress diagram. Mo Mo at th Jicc E₁, I, E2, 12 d₁ d₂
5. The column shown in the figure is reinforced with 8 28mm diam steel with fy = 414Mpa and f'c = 21Mpa a. What is the nominal balanced load and balanced eccentricity? b. Fing pn if e = 220mm c. Find pn if e = 550mm d. Find pn when the stress in tension steel is 180Mpa 60 mm 60 mm 550 mm 650 mm CD Pn
A beam cross section is shown. If the beam is subjected to a moment of 400N.m, the maximum bending stress will be? I, = 200 mm 4 8 mm 4 mm O a. 16GPA О Б. 10GPa 12GPA O d. 8GPA
Compute for the maximum allowable distributed load o that can be applied to the simply supported beam as shown in Figure M-Va. The beam's cross section is detailed in Figure M-Vb. @(N/m) Allowable Stresses: Fiber Stress = +13.5 MPa / -12 MPa Transverse Shear Stress at NA = 900 kPa Transverse Shear Stress at Junction 800 2 m Figure M-Va 2 m Draw the flexural and shear stress distributions of the cross section. T 40 40 40 Figure M-Vb 40 120 mm
A beam ABC with an overhang from B toC supports a uniform load of 200 lb/ft throughout itslength (see figure). The beam is a channel section withdimensions as shown in the figure. The moment of inertiaabout the z axis (the neutral axis) equals 8.13 in4.(a) Calculate the maximum tensile stress σt andmaximum compressive stress σc due to theuniform load.(b) Find the required span length a that results inthe ratio of larger to smaller compressive stressbeing equal to the ratio of larger to smaller tensilestress for the beam. Assume that the totallength L =a + b = 18 ft remains unchanged.
Two aluminum (Ea=77 GPa) rods AB and CD, and a steel (Es=202 GPa) rod EF support a 82.7 kN load P. Each of the rods has a 400 mm2 cross- sectional area. Neglecting the deformation of rod BED, determine the change in length (in mm correctly up to two decimal places) of rod AB. A C P 500 mm В E 400 mm F
P A B 1m E 1m 2m The simply supported beam shown has a solid rectangular cross section having beam width of 130mm and a height of 200mm. Assuming values of P = 25KN, w = 30 kN/m, and E = 5m, determine: 1) The max tensile bending stress in MPa (enter this value into D2L answer box, in MPa). Exactly where does this occur along the beam? (4 sigs) 2) The max shear stress in MPa. Exactly where does this occur along the beam? ( 4 sigs) Your Answer:
O FS = 2.4 O FS = 2.2 Consider a simple supported beam subjected to the load shown. The beam has a solid square cross-section with edge "a", and made of steel alloy having a yielding tensile and compressive strength of oy = 400 MPa. Determine its minimum required edge "a" for a factor of safety against yielding FS = 2.5. The area moment of inertia of that section about its neutral axis N.A. is INA = b.h³/12. of 3 kN 2 kN/m D 6 m + Select one: 5:37 PM 86°F Light rain ENG 6/18/2021 hp