Instructions: Please Solve each question Manually or using Sap 2000. (Please show all steps in order to get partial credit) if not given assume Fy=36ksi Fu=50ksi 1.) Determine reaction on supports and draw shear-Moment diagram (Manually). (20+) P = 45 kips 7 ft C 18 ft 21 ft w= 1.7 k/ft. 3 ft P = 12 kips (Assuming Max allowable deflection on Member is= L/360, can a W10x100 member carry the load you can use SAP 2000 or Manually compute deflections) 2.) Determine the force in all members of each truss shown in Fig.3.6.4 and Indicate if the members are in Tension or compression. (You can also check your answers using Sap 2000 however manual calculations are required for at least 2-nodes)

Q1-calculate the stress in the wire and the vertical deflection of point B using the given Information: d. fc 4m 16kN 8m gat steel Wire t B +

イ H.W.pdf -> A simplified model as shown in figure below of a planur robotie urm. You may ussue thut each segment has length 1.5 m, aad the applied force is 250 N. 0, = 35 and -0,- 20. Calculate dhe aoncnt that the force, F. cacits about dhe point A ...

Q2 All members of the truss in Figure Q2 are to be fabricated from the same stock of thin-walled, round, steel tubing. Two external loads are exerted at the edge of lower part of member BF and CE with magnitudes of 10kN and 15KN, respectively. The loads are placed in a vertical position abiding gravitational direction. Analyse the truss structures based on the instruction listed. (i) Among all rods of the truss shown in the figure, there is a member that supports no loading known as a zero-force member. Figure out the member(s) with solid justification. (ii) The truss is supported with two surface forces as shown. Determine the magnitude and direction for each support reaction. (iii) Determine the axial stress in all rods of the truss by mentioning either the rod is experiencing compression or tension.

7. A steel bar of 25 mm diameter is acted upon by forces as shown in Fig-2. What is the elongation of the bar? Take E - 190 GPa. 60 kN4 A A ا 20KN B C 30 kN B C -2m-1m 3m 2* Figure-2 D D 50 KN

Quiz/ find the angle of rotation of the free end for the beam shown, then find the max sheaving stress If you know GAI = 28 GN/m² Gst=83 GN1m² GBV = 35 GN/m² Aluminum steel Bronzer Do d=100mm 3m d=75mm 2m 1.5m 1.5 KN.m

Virtual Work for Beams and Frames #2 Determine the slope and the displacement at the end C of the beam. E = 200 GPa, I = 70(10°) mmª. P = Last 2 digits of ID number a = 5th digit of ID number (max value = 3) P Use %3D 4 kN ID # = 18-2363-391 P = 91 a = 6, but use 3 (max) e.g., A C |D B- a - 3 m -3 m

A.) CREATE A SHEAR DIAGRAM BY AREA MOMENT AND BY PARTS B.) CREATE A M/EI DIAGRAM BY AREA MOMENT AND BY PARTS ITEM 1.0 25 kN/m A D В C- -3 m-- --10 m- -4 m-| EI = constant E = 200 GPa I = 500(106) mm4

PLATE # 3 CALCULATE Oo AND Yo OF THE BEAM LOADED AS SHOWN USING CONJU GATE BEAM METHOD 5KN/m 20KN 30 KN M 2m 2m 2m 2m Im 21 E CONSTANT

Obtain an expression for the deflection curve of the simply supported beam of Fig. 8-7 subject to the uniformly distributed load w. W mmmmm Fig. 8-7 Determine the maximum deflection of above beam if E=100GPa ● W=200N/m L=4m Rectangular beam section 2cmx8cm (W x D) In addition, you are asked to, W ● Evaluate the types of connection that will be needed to provide the simply supported design ● Discuss the relationship between bending shear, and deflection. • Evaluate steel and reinforced concrete and their structural efficiency in managing bending shear, and deflection. Answer All Questions.