6. A wood post 12 in. by 12 in. is braced byfour steel angles. The wood post and thepieces of angles are exactly the same lengthof 15 feet. The reinforced post carries a totalcompressive load of 200 kips. For steel: E =29 x 10^3 ksi.; Area of one angle= 0.938 sq. in.;for wood: E = 1.9 x 10^3 ksi%3DFind the axial stress (in psi) of the steel. *Your answerFind the axial stress (in psi) of the wood. *Your answer O 02:57:15Find the axial stress (in psi) of the steel. *Your answerthe axial stress (in psi) of the wood. *Your answerFind the axial deformation (in inches) of thepost. (Answer profile: 0.XXXX) *Your answerBackNextClear formNever submit passwords through Google Forms.This form was created inside of Saint Louis University, Inc..Report AbuseGoogle Forms

Using compatibility and equilibrium equations

6. A wood post 12 in. by 12 in. is braced by four steel angles. The wood post and the pieces of angles are exactly the same length of 15 feet. The reinforced post carries a total compressive load of 200 kips. For steel: E = 29 x 10^3 ksi.; Area of one angle= 0.938 sq. in.; for wood: E = 1.9 x 10^3 ksi %3D

6. A wood post 12 in. by 12 in. is braced by four steel angles. The wood post and the pieces of angles are exactly the same length of 15 feet. The reinforced post carries a total compressive load of 200 kips. For steel: E = 29 x 10^3 ksi.; Area of one angle= 0.938 sq. in.; for wood: E = 1.9 x 10^3 ksi %3D

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

feu = 40 MPa Cover = 3smm fy = 500 MPa fy = 250 MPa Preferred link size = 10mm Question 2 Design the reinforcement for the following one-way slab: Slab thickness,h= %3D 160 mm Design Mid-span Moment, M = 35 kNm Preferred bar sizes = main bar: 12mm; distribution bar: 10mm Q2a. Calculate the steel area required (in mm2per m width). Q2b. Provide main bars and distribution bars.
ASSIGNMENT: Derive the maximum steel ratio and the recommended steel ratio HAAX Pmax = 3 0.8501 fc fy 30.85/4/ fy Po.005 0.85/1 4 = 0,004 44=0.005
Date: Practice Problem 1 Given the following girder properties: bne lalxA ben Properties A = 11500 mm2 y = 266x106mm* ly = 45x106mm* d. = 350 mm %3D bf = 250 mm F, = 248 MPa Fb = 148 MPa F, = 99 MPa tf = 16 mm tw =10 mm a) Find the Web Shear Capacity b) How much is the horizontal shear capacity (kN) at the neutral axis? c) If the girder was used as an 8-meter-long simple span carries equal concentration dead load, P at every quarter points and a uniform load of 12.2 kN/m, determine the load P based on shear capacity. d) Find the maximum shear stress if it is used as a 8 m beam simply supported at the left end and 2 m from the right end which carries a total uniform load of 45 kN/m.
Pls help. A laminated wood beam consists of eight 2 in. × 7.00-in. planks glued together to form a section b = 7.00 in. wide by d = 16 in. deep, as shown. If the allowable strength of the glue in shear is 135 psi, determine (a) the maximum uniformly distributed load w that can be applied over the full length of the beam if the beam is simply supported and has a span of L = 21 ft. (b) the shear stress in the glue joint at H, which is located 4 in. above the bottom of the beam and at a distance of x = 76 in. from the left support. Assume that the beam is subjected to the load w determined in part (a). (c) the maximum tension bending stress in the beam when the load of part (a) is applied.
B. Beams Design WD = 26 kN/m WL = 20 kN/m 5 m- c. Using a 0.5pbalanced limit on the reinforcement, determine the required beam dimension (b-width and d-depth). Use f'c = 28MPa and Fy = 420MPa. d. How many areas of steel are required? (As) e. Using Diameter 25mm, how many pcs of rebar is needed? Is bundling required?
ASSIGNMENT #6 CASE 2 Purlin Design The figure shown has trusses 5.5m apart with midpoint sag rods and Purlins spaced 2.5m on center. The roof truss is inclined 1 vertical to 2 horizontal. The weight of roofing materials is 0.8 kPa, wind load is 0.7 kPa perpendicular to the roof surface, minimum roof live load is 0.6 kPa. Design a channel section of steel Fy = 345 mPa, for the purlins. Use LRFD and ASD of NSCP 2015.
A stud wall panel has an overall height of 4m including top and bottom rails and vertical studs at 400 centres with nogging at mid- height. Assuming that the studs, rail framing and nogging pieces comprise 47 x 125mm section of C24 strength class, calculate the maximum uniformly distributed medium term load the panel is able to support. Use service class condition 2. λιγ = ixx = Scadm.ll (N/mm2) = Choose... • Choose... Choose.... The uniformly distributed load capacity kN/m Choose.... Axxx = K12= Emin/8cl= Choose... • Choose... Choose.... iyy= Choose....
3. A doubly reinforced beam, which have a base of 310 mm, and an effective depth of 410 mm, is reinforced with steel area of 2163 sq. mm at the bottom, and 1232 sq. mm on the top. Take d': 70 mm, fc' = 21 MPa, and fy = 345 MPa. a) What is the value of "a"? %3! %3D 89.792 mm None of the Choices 92.986 mm 86.707 mm 96.288 mm 99.699 mm
For the given wooden beam, determine: a) the maximum shear stress in the wood. Vmax=3530.8 N, Iz=287239583.3 mm4 Answer: 0.2017MPa
Material Strengths: of=41.4 MPa, fy = 414 MPa Determine the moment capacity (M) of the beam with the following details. There are two layers of reinforcement. Excerpt from the code: Where parallel reinforcement is placed in two or more layers, bars in the upper layers shall be placed directly above those in the bottom layer with clear distance between layers not less than 25 mm. b=300 mm h=500 mm Cc = 40 mm dtie =12 mm dagg = 24 mm As = 8-25 mm diameter
Part 6
A prestressed T beam shown which is reinforced with a bonded tendon having an area Aps = 1580 mm2, fc' = 34.5 MPa, fpu = 1862 MPa, and the effective stress after losses fse = 1102 MPa, fpy = %3D %3D %3D 1713 MPa. Span of the beam is 6 m. 1220 mm 0.85 fc' a 80. NA. 600 d-a/2 Aps 60 T=Aps fps 250 Determine the value of the stress in prestressed reinforcement at nominal strength (fps, MPa).