1.5 A 2.5 m span cantilever beam has a rectangular section and reinforcement as shown in Fig. 3.15. The beam carries a dead load, including its own weight, of 22 KN/m and a live load of 13.5 KN/m. Using. A.= 3022, f. = 21 MPa and fy=400 MPa, check if the beam is safe to carry the above loads. 65 mm 400mm 3022 -200 mm 2.0 m

1.5 A 2.5 m span cantilever beam has a rectangular section and reinforcement as shown in Fig. 3.15. The beam carries a dead load, including its own weight, of 22 KN/m and a live load of 13.5 KN/m. Using. A.= 3022, f. = 21 MPa and fy=400 MPa, check if the beam is safe to carry the above loads. 65 mm 400mm 3022 -200 mm 2.0 m

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

please solve question 4.2, quickly please
Topic: BEAM BEARING PLATES AND COLUMN BASE PLATES - STEEL DESIGN Please solve your Solution in a handwritten Note: It should be handwritten pleaseeee
W 14 x 142 is used as a column having a length of 9 m. long. It is hinged at the r end and fixed at the lower end but there is a lateral bracing perpendicular to minor axis of the W section at a point 6 m. above the bottom support. It is assumed to be pinned connected at the bracing point. Using A 36 steel Fy 248 MPa the NSCP Specifications. E= 200000 MPa. Properties of W 14 x 142 A-26967.69 mm2 d=374.65 mm bf=393.70 mm tf-27.00 mm tw 17.27 mm Ix 695.11 x 106 mm4 Iy = 274.71 x 106 mm4 rx = 160.53 mm ry 100.84 mm 221 Assume: Kx=0.80 for 9 m. length KY 1.9 for the length on the upper support KY-0.80 for the length on the bottom support CIVIL ENGINEERING- STEEL DENON a) Compute the slenderness ratio along y-axis. b) Compute the slenderness ratio along x-axis. c) Compute the safe axial load
AW14 x 43 column in a braced frame has a yield stress of 50 ksi and a height of 10 ft. The column is pinned at the top and bottom and has no intermediate bracing. Determine the available strength of the column considering the critical stress for flexural buckling. From AISC Manual Table 1-1, the properties of a W14 x 43 are: A = 12.6 in^2 tw = 0.305 in bf/2tf = 7.54 h/tw = 37.4 rx = 5.82 in ry = 1.89 in Ix = 428 in4 ly = 45.2 in4 G= 11,200 ksi J = 1.05 in^4 Cw=1950 in^6 What is the nominal axial strength considering flexural buckling stress of the column section (in kips). O 310 O 468 O 447 O 375 O 420 O 436 O 517 O 280
A cantilever beam having a 4m span carries a uniformly distributed load throughout its length. The beam is A36 steel with yield strength Fy = 248 MPa. The beam is not restrained against lateral buckling. The beam is W 21 by 62 steel shape, whose relevant properties are shown below: r = 0.053 m d = 0.533 m bf = 0.210 m tf = 0.016 m S = 0.002077 m3 Given this condition, solve for the allowable flexural stress in the compression flange. Use Cb = 1 as should be taken conservatively
5. The beam-column has a height of 7.5m and is a member of a braced frame. It is subjected to an axial load of DL-65KN and LL= 1OOKN. It is pinned at both ends. A W12X35 section was used and was made up of A-36 steel with Fy-250MPA. Compute the interaction value for beam- column based on NSCP 2015 code provisions. Ngelect the weight of the section. A = 6645 mm2 Zx- 839x10^3 mm3 d- 317.50mm Sx- 747x10^3 mm3 tw= 7.62 Rx= 133.35 bf= 166.62 ly= 10x10^6 mm4 tf- 13.21 Sy= 122x10^3 mm3 Ix= 119x10^6 mm4 Ry3 39.12mm 3.5 Note: Use C=D1.00%--0.2
Topic: BEAM BEARING PLATES AND COLUMN BASE PLATES - STEEL DESIGN
5 Decimal Places..
A simply supported rectangular beam of span 'L' and depth 'd' carries a central load 'W'. The ratio of maximum deflection to maximum bending stress is A. L²/6 Ed C. L²/ 48 Ed B. L²/8 Ed D. L²/ 12 Ed
steel structure (AISC ) masnual
A W420x85 steel beam is fully restrained with a uniformly distributed live load of 25 kN/m. The beam has a span of 10m. Use A36 steel. Properties of W40 x 85 A = 10839 mm2 %D bf = 180 mm tf = 18 mm %3D tw = = 11 mm Ix = 310 x 106 mm4 %3D d = 420 mm (Note: Since this is a built-up section, for checking of web slenderness, use h = d - 2t;) %3D 1) Calculate the design shear strength of the section. Check if the section is adequate in shear. USE LRFD and U = 1.2D + 1.6L. %3D 2) Is the maximum deflection at the midspan of the beam due to live load adequate? 3) Calculate the maximum uniform live load that can be carried by the beam.