Span of the truss between support = 46 ft Height of columns = 20 ft Distance between two trusses = 23 ft Inclination angle = 23⁰ Steel yield strength = 50 ksi
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Put all the given information on the truss. Show them as direction.
Find the height of the truss.
Show the spacing of trusses
Find distance between two purlins.
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- Strength of materials - ENGR 3321 The answer should be: 17.68 kN; 11.8 MN/m2 compressiveQ#5: The cross section of a wood beam carries a bending moment M of magnitude 20R lb.-in. acting at 10⁰ to the horizontal. Determine(a)the angle between the neutral axis and the horizontal; and (b) the maximum bending stress acting on the cross section. Note : Use R=980 For Details See Picture AttachedAxial loads are applied to the compound rod that is composed of an aluminum segment rigidly connected between steel and bronze segments. What is the stress (in Mpa) in the bronze given that P= 188 kN? Express your answer in four decimal places.
- A steel structural member is to be used as a column 5 m long. The column is to be pinned at both ends for bending about X-X axis and fixed at one end and pinned at the other for bending about Y-Y axis. The properties of the member section are as follows:E= 200 GPa, yield stress= 350 MPa, Ixx = 222 x 106 mm4, Iyy = 72.71x106 mm4 and A= 12.33 x 103 mm2Using Perry-Roberston equation, calculate the buckling stress and the corresponding loadA cantilever simply supported beam, which carries a uniform load of 64 kN/m, has an unsupported span of 5.6 m. It is made up of yakal 250 x 375 mm wooden section. It is subjected to a compressive load of 200 kN at its centroid. Allowable stress of Yakal using 80% stress grade: Bending and tension parallel to the grain = 24.5 MPa Modulus of Elasticity in Bending = 9780 MPa Compression parallel to the grain = 15.8 MPa Compression perpendicular to the grain = 6.27 MPa 1) Compute for the following: a. Allowable bending stress with slenderness factor correction b. Allowable compressive stress 2) Is the member safe, unsafe or not allowed by the code? Don't copyAxial loads are applied to the compound rod that is composed of an aluminum segment rigidly connected between steel and bronze segments. What is the stress in each materials given that P = 10kN?
- Mechanics of Deformable Bodies No long explanation is needed. Solutions only. Rate will be given! ANSWER IN 3 DECIMAL PLACES! Draw the FBD A truss is made up of members with equal lengths. Area of members in compression is 1200mm² and members in tension is 1450mm2. Determine the stresses in members DF and FH. (Tension in A = 10kN, C = 15kN and E = 20kN)Mechanics of Deformable Bodies No long explanation is needed. Solutions only. Rate will be given! ANSWER IN 3 DECIMAL PLACES! Draw the FBD A truss is made up of members with equal lengths. Area of members in compression is 1200mm² and members in tension is 1450mm2. Determine the stresses in members DF and FH.Tempered rod with length of c= 8m and cross sectional dimensions a=297 mm is carrying an axial load P=75kN if the modulus of elasticity is 185gpa determine the elongation