Q3: A cast-iron bracket has a cross section and subjected to loading shown; A) If the compressive stress in top flange is not to exceed (17.5 MPa), what is the moment, the section can take? B) If the section is subjected to a shear force of (100 kN), draw the shear stress distribution over the depth of the section. 50 T 250 50 T 250 150- 50

Q3: A cast-iron bracket has a cross section and subjected to loading shown; A) If the compressive stress in top flange is not to exceed (17.5 MPa), what is the moment, the section can take? B) If the section is subjected to a shear force of (100 kN), draw the shear stress distribution over the depth of the section. 50 T 250 50 T 250 150- 50

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 angle of twist of the shaft at A relative ot C. Use Gst= 11.0 x 103 ksi.
Find FOS byFactor of safety with maximum shear theory .at points A and B located on the outer surface at the base of the pipe. use mohr's circle The center of gravity (SG) is located at 477mm.
A T-shaped bracket supports a 288-N load as shown. Determine the magnitude(N) of the vertical reaction at C when α = 25°, x = 137.74 mm, y = 213.66 mm, and z = 300 mm. Round off only on the final answer expressed in 3 decimal places. Instead of units, indicate the direction of the vertical reaction at C using either U if upward or D if downward.
The bracket shown below consist of two plates riveted to a column by 4-20 mm Ø rivets which is subjected to an eccentric load of 150 kN. 1. Which of the following gives the shearing stress due to axial load only a. 29.84 MPa b. 42.20 MPa c. 49.32 MPa d. 66.72 MPa 2. Which of the following gives the shearing stress due to axial load only? a. 29.84 MPa b. 42.20 MPa c. 49.32 MPa d. 66.72 MPa 3. Which of the following gives the value of the maximum shearing stress in the rivets? a. 29.84 MPa b. 42.20 MPa c. 49.32 MPa d. 66.72 MPa
Calculate and draw the internal forces created at H section of the bracket beam? a = 500 mm b= 200 mm Px= 15 Kn Py=0 Kn Pz = 10 Kn
6.D1 A large tower is to be supported by a series of steel wires; it is estimated that the load on each wire will be 13,300 N (3000 Ib). Determine the minimum required wire diameter,assuming a factor of safety of 2 and a yield strength of 860 MPa (125,000 psi) for the steel.
note: SN = 18, to the topload will be 118kN
The overhanging beam shown supports the given ultimate load Wu= 5okN/m. The section is 300mm by 500mm rectangular beam having f'c=35MPa, fy=420 MPa, stirrups diameter = 10mm and concrete cover 40mm. a.) the area of steel reinforcement corresponding to rho max in mm2.b.) the location of the point of zero shear in the beam measured from the left support B in mm.c.) Calculate the maximum positive moment in the beam in kN.m.d.) Calculate the required reinforcement Asreqd corresponding to the maximum positive moment in mm2.e.) Calculate the depth of the compression block of the final positive moment section in mm.f.) Calculate the depth of the neutral axis of the final positive moment section in mm.g.) What is the ultimate moment capacity of the final positive moment section in kN.m.h.) Calculate the additional positive moment that can be imposed to the beam without exceeding the moment capacity of the final positive moment section in kN.m.
Question:- A 7.5 meters long simply supported structural steel beam carries two concentrated loads P at every third points. Use A 572 Grade 65 steel with Fy=448.18 MPa. The beam is W310x23.8 section having the given properties. A=3040mm² d= 305mm tw= 5.6mm bf=101mm tf= 6.7 mm Ix= 43x10⁶ mm⁴ Iy=1.2x10⁶mm⁴ a) Calculate the allowable bending stress of the compression flange of beam 7.5 fully supported against lateral movement. b) Based from the previous question, calculate the value of concentrated load P that the beam could support safety.
For questions 2A and 2B, refer to the load and shear diagrams below. 2A. What is the slope of the shear diagram of the line from B to C?A.15 KN/mB.16 KN/mC.24.46 KNmD.11.26 KNmThe change in moment [KNm] of the diagram above from point A to the concentrated load is nearest toA.98B.99C.100D.101
Two cables A and B had their both ends attached to each other as shown.Cable A is 10 in long and cable B is 0.5 in longer than cable A; hence makingcable B slack. The diameter of cable A is 0.70 in. while cable B has a diameter of0.25 in. Find the stresses for both cables if the system supports a downwardforce P = 0.15kip. Use E = 50ksi.
Two angle bars B and C are riveted to bracket A. Knowing that both angle bars are in compression and that force is 25 kN in angle bar B and 40 kN in angle bar C, determine thefollowing: a. Number of 19 mm diameter rivets in angle bar B if the allowable bearing stress of angle baris 60 MPa. Thickness of angle bar B is 6 mm.b. Number of 19 mm diameter rivets in angle bar C if the allowable shearing stress of rivets is25 MPa. Thickness of angle bar is 5 mm.