SIT: A built up beam is made up of 1250mm * 9mmweb section and two flange sections of 620 x 20mmplate It has a span of 14m and carries a uniform loadof 40 kN/m including self weight. Use A38 steel Fy =248 Mpa%3D44. Section modulus of given beam (mm³)A. 12188.6 B. 19145.9 C. 18195.5 D.17776.762 Ps pi7 Page 45. Allowable bending stress using NSCPspecifications (Mpa)A.138.15 B. 124.66 C. 159.45 D.188-45 MPa46. Safe concentrated load that it could carry atits midspan besides the uniform load.A. 321.37 B.366.2 C.381.79 D. 353.14

Answered: Image /qna-images/answer/8df4f471-ff0e-45d3-807e-a9837f5ee5f4.jpg

SIT: A built up beam is made up of 1250mm * 9mm web section and two flange sections of 620 x 20mm plate It has a span of 14m and carries a uniform load of 40 kN/m including self weight. Use A38 steel Fy = 248 Mpa 44. Section modulus of given beam (mm) A. 12188.6 B. 19145.9 C. 18195.5 D.17776.7

SIT: A built up beam is made up of 1250mm * 9mm web section and two flange sections of 620 x 20mm plate It has a span of 14m and carries a uniform load of 40 kN/m including self weight. Use A38 steel Fy = 248 Mpa 44. Section modulus of given beam (mm) A. 12188.6 B. 19145.9 C. 18195.5 D.17776.7

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

Deflection Given: the beam cross-section shown have the following cross-sectional properties f'c = 4000 psi n = 8 Find Instantaneous Deflection.
Steel Design I need a complete solution from A,B and C in Steel Design with complete answer thank you..
Question 12 A W12x79 of A573 Grade 60 (Fy 415 MPa) steel is used as a compression member. It is 6 m long, fixed at the top and bottom, and has additional support in the weak direction at mid-height. Properties of the section are as follows: A = 14,500 mm^2 Iy = 258.6 x 10^6 mm^4 Iy = 84.375 x 10^6 mm^4 Calculate the critical slenderness ratio with respect to weak axis buckling using theoretical value of k.
Thank you for your assistance!
if Q = 2.0. = Situation 17. A W12x79 of A573 Grade 60 (Fy 415 MPa) steel is used as a compression member. It is 8 m long, pinned at the top fixed at bottom with additional lateral support at mid height in the weak direction. The properties are as follows: Ag 258.6x10^6 mm^4, Iy 84.375x10^6 mm^4. = = = 14,500 sq.mm, Ix Calculate the critical slenderness ratio with buckling about strong axis. 56. Calculate the critical slenderness ratio with buckling about weak axis. 57. Calculate the flexural buckling stress Fer in MPa. 58. Calculate the nominal axial strength of the column in kN. 59. If the columns sustains a service axial dead load of 1,490 kN calculate the safe service axial live load in kN by ASD. 60. If the columns sustains a service axial live load of 990 kN calculate the safe service axial dead load in kN by LRFD.
Determine the design moment capacity of the beam with given properties below. bf = 550mm bw 350mm tf = 100mm %3D d = 370mm %3D d' = 100mm %3D fc' = 34.5 MPa fy = 400 MPa %3D As = 6-32mm bars a USE NSCP 2001, Mu = kN-m b. USE NSCP 2015, Mu = kN-m
4
A simply-supported T-beam is subjected to two pairs of distributed loads: pair 1 (wD1, wL1)and pair 2 (wD2, wL2). The geometric, material and loading properties are all given on thetable above. bf=1368mm bw=408mm t=248mm fc'=25.2MPa fy=336MPa d=918mm d'=92mm Lbeam=12.2m wD1=42.2kn/m wL1=50.2kn/m wD2=170.2kn/m wL2=193.3kn/m1. Solve for the height of the compression stress block using pair 1. 2. Solve for the theoretical steel area using pair 1. 3. Using Es = 0.004, solve for the theoretical steel area using pair 2. 4. Using Es= 0.005, solve for the theoretical steel area using pair 2.
Determine the maximum safe service live load that the beam can carry if the service dead load is 12 kN/m including the beam weight and based on the capacity of the beam section shown. Use fc'=40 MPa and fy=415 MPa. Top bars are 6-32mm and bottom bars are 3-28 mm, center to center distance between the bar layers is 108mm. 70 mm 108 mm 352 mm 7.2 mm 6.7 mm B A 70 mm 300 mm
A beam carries a concentrated load W and a total uniformly distributed load of 4W as shown in Fig. . What safe value of W can be applied if fbc ≤ 100 MPa and fbt ≤ 60 MPa? Can a greater load be applied if the section is inverted? Explain. W La T N.A. |k-₂m-k R₁ INA = 24 x 105 mm* 4W 4m R₂ 75 mm 125 mm
Answer 15&16
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