Solve ALL FORCES and DRAW THE SHEAR FORCE (V-D) AND BENDING MOMENT (M-D) COMPLETELY of the following beam COMPUTE THE MAXIMUM HORIZONTAL SHEARING STRESS AT THEJUNCTION OF THE WEB AND THE FLANGE. COMPUTE THE MAXIMUM BENDINS STRESS - The beam shown below is composed of three 40 mm x 120 mm fastened together to form an l-beam. 5 kN/m 5 kN/m 4.5 m 4.5 m- Please compute MANUALLY for verification of my answer. Thanks!

A timber frame or truss shown below supports a load P of 50 kN. Find (a) the normal stress in all the members, (b) the horizontal shearing stress at the notched ends of timber AC, and the bearing stress of C on plate D that measures 0.25 m x 0.25 m x 0.025 m. P = 50 KN B 0.17 m 30° 0.15 m 10 0.25 m 0.1 m につく 0.25 m

Which of the following is the nearest value for the force at member AC? a. 3.4 kN tension b. 3.4 kN compression c. 1.7kN compression  d. 1.7kN tension

Q.3) A simply supported wide-flange (see figure below) beam of span length L carries a vertical concentrated load P acting through the centroid C at the midpoint of the span. The beam is attached to supports inclined at an angle a to the horizontal. Determine the orientation of the neutral axis and calculate the maximum stresses at the outside corners of the cross section (points A, B, D, and E) due to applied load P. Data for the beam are as follows: W 10 x 30 section, L = 8.5 ft., P = 5 kips, and a = 26.57 degrees. 2. E α