3. A roof deck was subjected tocombination of dead load and live25 ftload resulting to 300 lbs./ft?. Ifrafters are spaced at 4ft andpurlins are spaced at 25ft apart.25 ft25 ftDetermine:а.the resultant force createdby DL and LLb. distributed loads alongmember DF4@ 4 ft = 16 ft

Dead load and live load = 300 lbs/ft2 Total area A = 16 ft x 75 ft A = 1200 ft2 The resultant force…

Answered: а. the resultant force created by DL…

Engineering

Civil Engineering

а. the resultant force created by DL and LL b. distributed loads along member DF

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Determine the force in member DF.

A: From the given figures, it is required to find force in member DF and EG.

Q: 20 IN H 1=3 m 3 d 1=3 m 1-3 m Which of the following most nearly gives the force in member cd due to…

Q: Problem 4: Determine the forces in members GF, CD, and GC. State if the members are in tension or…

A: Given that...

Q: What are the reactions at supports A and C of the following beam? With all the procedure. 8 klb 12…

Q: Solve the given truss. Determine the following: 1. Axial force on DI. 2. Axial force on KO. 3.…

A: Given data,

Q: Fine the residual forces acting in a truce with members AC = 1000N(T), EG = 520N (T), ans FH = 1200N…

Q: Determine the magnitude of force in member BD

A: Find the magnitude of force in member BD

Q: Determine the ff: 1. Force at member BC = Select] %3D 2. Force at member BD = [ Select ] 3. Force at…

A: Given: Truss with 5200 kN force Find member forces We will use Lami's theorem as below

Q: Question 2: The bars of the truss each have a cross-sectional area of 340 mm2. If the maximum…

A: Given : Cross sectional area = 340 mm2 Allowable average axial stress = 250 N/mm2 To Find :…

Q: Q.2) For the truss shown in figure below, determine the forces in lo00 4. 2000 N LE 4. in 3m 3m 3m…

Q: Determine the forces in members BE and CE of the loaded truss. The forces are positive if in…

Q: Classify structure if statically determinate, statically indeterminate, unstable. if indeterminate…

Q: For the reinforcement shown, whose inclined force of 40 kN is applied in the same line of action of…

A: (a) Zero Force Elements: At a unloaded joint, when there are three elements meet out of which two…

Q: n member

A: Take moment about C :∑ MC=0By12-12014-6022-409-1206-403+1202+6010=0By=280kN

Q: Determine the ff: 1. Force at member BC = [Select] 2. Force at member BD = [ Select] 3. Force at…

Q: RAH A 60⁰ RAV 500 N E 60° 3m 60⁰ RAV = 106.2 N O O RAV = 201.8 N O RAV = 365.72 N RAV = 123.5 N C D…

Q: 2 m 5 kN B Determine the force in member BC, in kN. 3 m 10 kN 5 m

Q: Problem 6.93 The cross section is rectangular with a base of 5 in and height of 8 in. A force of P =…

A: A beam at A supported by a vertical hinge and at B, the reaction developed is uniformly distributed…

Q: Find the member forces and reactions for the truss with loading shown.

A: Given - To find - Find the member forces and reactions for the truss with loading shown.

Q: Determine the member force on member IJ.

Q: 15 kN 4 3 B C 1.6 m A IF JE -1.2 m- -1.2 m- -1.2 m–> 18 kN

A: While using method of joints sign convention is very important so using + = Tensile member - =…

Q: 85 KN 75 KN 100 KN F B 6 m 4 m A E G 4 m C 4 m 3 m

A: Step-1 find support reaction using equilibrium condition Step-2 cut the section and find the member…

Q: Select member FC and CB in the truss to carry the inclined force P. Set the allowable tensile ress…

Q: PL Find the Forces members BD, CD eud CE in

Q: need the answer as soon as possible

Q: Determine the force in EA member of the truss, and state if the members are in tension or…

Q: Determine the axial stresses in members CH, AH, and CD of the loaded truss if, they have a uniform…

Q: 3. Find the member forces in members KJ, KD, CD and JD, specify whether they are in tension or…

Q: Find the support and bond forces

Q: Determine the maximum force P that can be applied to block A without causing either block to move.

A: Draw the free body diagram of block A.

Q: Find the force in the member BC * 4 kN 2 kN By C 60° A 60% 60° 60° D E ARD 3 m 3 m RAF

Q: 1. Determine the axial stresses in members CH, AH, and CD of the loaded truss if they have a uniform…

A: The cross-sectional area of the member is 1800 mm2.Consider the figure,

Q: force equal to -100 kN

Q: The sum of forces in the member BC and GH in the following pin jointed frame is kN. Take compression…

Q: Determine the forces in members CD and CF.

Q: Determine the member force in AB? 10 kN 6 m 3m 3 m D 60 kN

A: To Find :- Force in member AB.

Q: 3. Find the member forces in members KJ, KD, CD and JD, specify whether they are in tension or…

A: Given truss:

Question

3. A roof deck was subjected to
combination of dead load and live
25 ft
load resulting to 300 lbs./ft?. If
rafters are spaced at 4ft and
purlins are spaced at 25ft apart.
25 ft
25 ft
Determine:
а.
the resultant force created
by DL and LL
b. distributed loads along
member DF
4@ 4 ft = 16 ft

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

4. Select member FC and CB in the truss to carry the inclined force P. Set the allowable tensile stress at 150 MPa. F A C B 6 equal spaces at 6m = 36m 800 kN 3 E 9 m 9 m
The maximum allowable tensile force in themembers of the truss is (Ft)max = 5 kN, and the maximumallowable compressive force is (Fc)max = 3 kN. Determinethe maximum magnitude P of the two loads that can beapplied to the truss.
ENGINEERING MECHANICS 2. FIND THE BAR FORCESa.) METHOD OF JOINTS
For the truss shown below determine the vertical displacement at joint b. Assume A = 0.15 in², E = 29,000 ksi
3
4
Answer the question entirely
H4.
Solve the given truss.Determine the following:1. Axial force on DI. 2. Axial force on KO. 3. Axial force on OP.
tolerance is +-1 in the 3rd significant digit
A) Define the bending stress as relates of beams. B)A fixed AB length 3m carries a point load of 45KN at a distance of 2m from A.if the flexural rigity (i.e. EL)is 1×10^4KNm^2, determine: I) fixed end moment A and B II) Deflection under the load III) the maximum deflection IV) The position of the maximum deflection.