SITUATION A. Determine the available strength of the compression members shown. Use AISC to compute both the ff: 1. design strength for LRFD 2. allowable strength for ASD. Iex 21/11 20 ft TTTTT 2012 12 ft 8 ft € S 12 x 35 A36 A=10.2 in², rx=4.72 in, ry=0.98 in b. Iex 34 ft 777777 nut 12 ft 12 ft 10 ft M 777M 7777 MC 8 x 20 A36 A=5.87 in², rx-3.04 in, ry=0.867 in

SITUATION A. Determine the available strength of the compression members shown. Use AISC to compute both the ff: 1. design strength for LRFD 2. allowable strength for ASD. Iex 21/11 20 ft TTTTT 2012 12 ft 8 ft € S 12 x 35 A36 A=10.2 in², rx=4.72 in, ry=0.98 in b. Iex 34 ft 777777 nut 12 ft 12 ft 10 ft M 777M 7777 MC 8 x 20 A36 A=5.87 in², rx-3.04 in, ry=0.867 in

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 give me all answers Define the following
RUSH
Please answer fast ASAP
What is the reference stress for compression parallel to the grain of a combination 5 softwood glulam member with 4 or more lams? W= lb
evaluate througly if the reinforcement is required for structural members when designing
This question was answered but all parts are showing. So, I need a question credited back to me!
Elementary beam theory predicts that the axial bending stress ox in a prismatic beam is given by: ox = (M.I,M,L)y+(M,I.-M.I.) (1,1₂-13/2) where My and M₂ are bending moments applied to a cross-section, and where ly, lz and lyz are second moments of area in the usual notation (Oxyz is a Cartesian coordinate system in which the x axis corresponds to the centroidal axis of the beam). (iii) A Z--section beam has the cross-section shown overleaf (see Figure QB2). The second moments of area of the section about the y and z axes are given as;; ly = 1.12x106mm² and I₂ = 2.87x106 mm4. Show that lyz = 1.35x106 mm² (use the parallel axis theorem). 100 60 10 y -10 10 60 Figure QB2 N (iv) Bending moments Mz = 2.0 kNm and My = 0 kNm act on a cross- -section of the beam of part (iii). Obtain an expression for the bending stress and sketch the orientation of the neutral axis with reference to the y and z axes. What is the maximum tensile value of the axial bending stress and where does it occur?
Combined Stresses Given Hollow Steel Section (HSS) that is 4"x6" and 1/2" thick, with axial and transverse loading shown, determine the total normal stress at a. The 5k load on the bottom of the beam b. At the mid-span in the middle of the beam C. At the 10k load on top of the beam 5k 10k A 5' 10' 5' B CENTROID 4" 5 k 3k 8k 6" 2' 6.25k 8.75k +6.25k SECTION +1.25k 'V" -8.75k +43.75k-ft. +31.25k-ft. 'M' 8k 5 k + tension P = Ok %3D
The beam shown has the following properties. f’c= 30 MPa, fc=13.5 MPa, fy=400 MPa, fs=200MPa. c) The cracked section properties Kd and ICR.
What is the allowable bending stress number, sat, in ksi, for grade 1 Steel Material flame - hardened 54 HRC?