.For the sign shown, support AB is responsiblefor a tributary area of 18 ft. A Dead Load of 0.9kips/ft? and Live Load of 0.1 kips/ft² is anticipatedin the direction shown. The member will beconnected to a 3/8" gusset plate with a single lineof four 5/8" diameter bolts at 2" O.C. Using onlythe wind loading, select a single angle memberthat can support the sign. Use F, = 36 ksi and F.= 58 ksi. Use LRFD in your analysis.SIGN17GussetPlate

Answered: Image /qna-images/answer/c20e6da6-9da5-4504-99c0-905784837b64.jpg

Answered: .For the sign shown, support AB is…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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The beam shown is constructed of normal-weight, 21-MPa concrete and Grade-60 reinforcement. It supports the factored load as shown. Given the cross sections at the points of maximum positive and negative moment, determine the bar cut-off locations. Consider bar lengths to be 7.5m only. Use Class A splice.
The section shown carries a total service tension load of 508 kNwith a dead to live load ratio of 2:3. If the tension member has a length of 3 meters and A36steel, determine the following: a. The effective net area b. The LRFD design strength c. The ASD design strength d. Is the section adequate? section: C15 x 40 value of S: 63
If w=30 kN/m and L=10m, the cross section is made-up of two l-beams shows, determine the following a. Maximum bending stress b. Spacing of the bolts
Given the shear diagram, draw the loading and moment diagram. Indicate the maximummoment and what kind of beam is used. Box your final answers.
If the resultant force acting on the bracket isrequired to be a minimum, determine the magnitudes of F1and the resultant force. Set Φ = 30°.
P (kN)= 7 allow=45 Pin C=double shear Pin D=single shear
A simply supported rectangular beam 14 in. wide having an effective depth of 15.5 in. carries a total factored load of 10.38 kips/ft on a 25 ft clear span. It is reinforced with 6.24 in² of tensile steel, which continues uninterrupted into the supports. If f'c= 3000 psi, fyt= 40.000 psithroughout what part of the beam is web reinforcement required?. Using vertical U stirrups with fyt= 40.000 psi, design the web reinforcement for the beam and the stirrup spacing and total spacing for the beam.
A reinforced concrete tied column carry a dead axial load of 600 kN and a live load of 800 kN. f’c = 28 MPa, fy = 400 Mpa.Determine the ultimate factored loadDetermine the smallest diameter of the column section if the steel ratio is 3.5 %Determine the number of 20 mm Ø bars neededDetermine the spacing of the ties.
A simply supported rectangular beam 9 in. wide having an effective depth of 12 in. carries a total factored load of 16.201 kips/ft on a 40 ft clear span. It is reinforced with 10.92 in² of tensile steel, which continues uninterrupted into the supports. If f'c= 3000 psi, fyt= 40,000 psithroughout what part of the beam is web reinforcement required?. Using vertical U stirrups with fyt= 40, 000 psi, design the web reinforcement for the beam,the stirrup spacing and total spacing for the beam.
Design the base plate and pedestal for a W 310 X 86 column carrying D = 450 and L = 49OkN. Use fy = 250 MPa steel for column and base plate, fc' = 24 MPa psi for footing and pedestal, and Grade 400 reinforcing bars. The allowable soil pressure is 150 kPa. The pedestal is 1.40 m from the underside of the floor slab. Select two anchor bolts and draw a neat sketch of the column, plate, and anchor
Q1- the reinforced flat plate roof slab system that shownin figure. Supports a service live load of 1.5 kN / m2 and a service superimposed dead load of 3.4 kN / m? in addition to its own weight. The slab is supported along its outer edges by a brick wall. Slab thickness is 200mm and wall thickness is 240mm. all interior columns are 300x600 mm. Using the ACI direct design method, design and detail the column strip top bars required at the continuous edges of strip A shown in the plan. Use fe-22 MPa andf-400MP.
A built-up beam made from fastening two channels to a wide flange section carriesloads` as shown. The fasteners are 12mm∅ bolts with allowable shear stress τ= 110 MPa. Forbearing, σb= 220MPa for single shear, and σb= 275 MPa for double shear. E=200 GPA. Fy=420MPa. 1. Determine the horizontal shearing stress at 95 mm above the Neutral Axis.2. Determine the spacing of the bolts.

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