* For the cantilever beam shown. find the value of compound stresses at :point E due to Normal stresses
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- In a 2.5 cantilevered I-beam, 2500 kg weight is applied at 0.75 meter from the free end. If the allowable stress in beam is 120 Mpa, determine the section modulus and The base and height of the beam if the base is 75% of its height mm.A beam carries a uniform distributed load of intensity w in N/m. It was determined that Vmax = 7.5w N, (+)Mmax = 5.2w N-m, (-)Mmax = 4.5w N-m. From the given cross section shown, ytop = 64.183 mm, ybot = 135.817 mm, and INA = 25.059 x 10 6 mm4. The allowable stresses are as follows: σfT = 30 MPa, σfC = 60 MPa, and τ = 10 MPa. a. The safe uniform load considering tensile flexural strees is _____N/m b. The safe uniform load considering compressive flexural stress is _____ N/m. c. The moment inertia of the area about the neutral axis is _____ mm^3. d. The safe uniform load considering maximum shear force is _____ N/m e. Based on your analysis, the safe uniform load to recommend is _____ N/m.A simply supported beam is subjected to alinearly varying distributed load q(x) =(x/L)q0 withmaximum intensity q0 at B. The beam has a lengthL = 4 m and rectangular cross section with a widthof 200 mm and height of 300 mm. Determine themaximum permissible value for the maximum intensity,q0, if the allowable normal stresses in tension andcompression are 120 MPa.
- A beam carries a uniform distributed load of intensity w in N/m. It was determined that Vmax = 3.75w N, (++)Mmax = 2.53w N-m, (−−)Mmax = 4.5w N-m. From the given cross section shown, ytop = 100mm, ybot = 150mm, and INA = 72.92 x 10 6 mm4. The allowable stresses are as follows: σfT = 40 MPa, σfC = 70 MPa, and τ = 10 MPa. (a) The safe uniform load considering tensile flexural stress is _____ N/m. (b) The safe uniform load considering compressive flexural stress is _____ N/m. (c) The moment of the area about the neutral axis is _____ mm3. (d) The safe uniform load considering maximum shear force is _____ N/m. (e) Based on your analysis, the safe uniform load to recommend is _____ N/mFInd the Magnitude of the Maximum Shear Stress in the below beam and cross-section, if: w = 17 kN/m L = 8 m b = 85 mm h = 178 mm Ensure that your answers are in MPa.An S150x 18.6 steel beam is loaded and supported as shown. On a section 3m to the right of A, determine (a) the flexural stress at a point 25mm below the top of the beam and (b) the maximum flexural stress on the section.
- A three-quarter ring curved beam, loaded by horizontal and vertical forces at point B, has a rectangular cross-section of bx2b. The distance from the center of curvature to the centroidal axis R is equal to 4b. The beam has an elastic stiffness of E and is fixed at A. a)Find the normal stresses in the theta direction at the inner and outer surfaces at theta=90o. b)Determinethe horizontal deflection at tip B. (You can neglect the transverse shear effect.)A beam having a tee-shaped cross section is subjected to equal 13 kN-m bending moments, as shown. Assume bf = 95 mm, tf = 25 mm, d = 165 mm, tw = 40 mm. The cross-sectional dimensions of the beam are also shown. Determine(a) the centroid location (measured upward from the bottom), the moment of inertia about the z axis, and the controlling section modulus about the z axis.(b) the bending stress at point H (positive if tensile and negative if compressive).(c) the maximum bending stress (positive if tensile and negative if compressive) produced in the cross section.A cantilever steel beam with the triangular cross section is loaded with the concentrated force as shown. The modulus of elasticity for steel is 30 million psi and Poisson’s ratio is 0.28. The second area moment of triangular beam about is centroid is I= bh3/36 (b: width, h: height). Find the stress state at point M within the cross-section B.
- As the safe normal stress of the wood used for the beam and loading condition shown in the figure is 12 MPa, determine the optimum cross-section height (mm) of the beam.As shown in the figure below, determine the internal loadings at points D and. Consider the weight of the beamwhich is SN lbs per ft complete solution and drawing. if u can please add some explanation thankyou FN = 49 MN = 101 SN = 94Problem 3 only, solve carefully, include the units in every step and draw the diagram. Thanks! In a 2.5 m cantilevered I-beam, 2500 kg weight is applied at 0.75 meter from the free end. If the allowable stress inbeam is 120 Mpa, determine theA. section modulus, in3 B. The base and height of the beam if the base is 75% of its height, mm