A beam is created by nailing 3 planks together with 2 rows of nails as shown above. The beam exhibits a pin support at A and is suspended by a cable at B. A concentrated load of 10 kN is applied at the free end while a moment of 25 kNm is applied at location B. a) Determine the second moment of area (I) of the cross-section b) Draw the free body diagram, shear force diagram, and bending moment diagram of the beam c) For the maximum shear force on your SFD, determine the maximum and minimum shear stresses at the interface between the horizontal and vertical planks d) For the maximum shear force on your SFD, Determine the shear stress at the neutral axis

A beam is created by nailing 3 planks together with 2 rows of nails as shown above. The beam exhibits a pin support at A and is suspended by a cable at B. A concentrated load of 10 kN is applied at the free end while a moment of 25 kNm is applied at location B. a) Determine the second moment of area (I) of the cross-section b) Draw the free body diagram, shear force diagram, and bending moment diagram of the beam c) For the maximum shear force on your SFD, determine the maximum and minimum shear stresses at the interface between the horizontal and vertical planks d) For the maximum shear force on your SFD, Determine the shear stress at the neutral axis

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: Required information Consider the beam and loading shown. Assume that the flexural rigidity of the…

A: from equilibrium of bar AC ΣFy=0 -5ω0×L2+1.6ω0L+vC=0…

Q: P3 F 2.5m B 3m 3m - 3m P1 P2

A: a) Reaction forces on the diagram

Q: The shaft is made from a solid steel section AB and a tubular portion made of steel and having a…

Q: Analyze the truss shown using the Method of consistent deformation. There is an additional…

A: It is given a truss and asked to calculate reactions at D.

Q: Determine the reactions at the supports, then draw the shear and moment diagram. Assume A is pin and…

Q: The beam of negligible weight is supported horizontally by two springs. If the beam is horizontal…

A: Consider the free body diagram of the beam shown below.. The load has been converted to point load…

Q: framework ABC consists of two rigid bars AB and BC, each having length b (Figure 4a). The bars have…

A: given figure span of AC is L1 cosα=L12bL1=2bcosαα=45° and b=100mmL1=2×100×cos45=141.42mm

Q: Problem 1: Three vertical posts AD, BE, and CF are held between two horizontal rigid plates. Posts…

Q: Draw a neat, fully annotated shear force and bending moment diagram, including the maximum in span…

A: The loading diagram is shown below. Hint : Horizontal distance of BD=3 cos45°=2.12 mVertical…

Q: The braced frame (vertical truss) has a hinge support at point A and a horizontal roller support at…

Q: The frame consists of right-angled triangles each of base 2 m with angles as shown. It is supported…

A: Considering the section below:

Q: Rod BD is made of steel (E= 29 x 106 psi) and is used to brace the axially compressed member ABC.…

A: the rod BD is made of steel EBD=(29 x 106) psi= (29 x 103) ksi and it is used to brace the axially…

Q: The moment M acting on the cross section of the tee beam is oriented at an angle of 0 = 64° as…

A: A tee section is undergoing biaxial bending.The angle made by the moment axis with the vertical…

Q: Problem 1 Find the reaction forces of the supports on the beam and the forces in the articulated…

A: free body diagram of the beam given below

Q: The pin-connected structure consists of two cold-rolled steel [E = 31,000 ksi] bars (1) and a bronze…

A: Calculate the area required for bar (2) so that each bar carries the same force.

Q: A pin-jointed truss is shown in the figure below. Loads P= 30 kN and Q=36 kN are applied as acting…

Q: 1.Calculare the Magnitude (absolute value) of the force in member CA in newtons.The correct answer…

A: m=26kg To find tension in cable CA and vertical component of reaction at point B

Question

150 mm
60 mn
300 nm
000 m
50 mm
5 m
B
25 kNm
5 m
10 KN
A beam is created by nailing 3 planks together with 2 rows of nails as shown above. The beam
exhibits a pin support at A and is suspended by a cable at B. A concentrated load of 10 kN is
applied at the free end while a moment of 25 kNm is applied at location B.
a) Determine the second moment of area (I) of the cross-section
b) Draw the free body diagram, shear force diagram, and bending moment diagram of the beam
c) For the maximum shear force on your SFD, determine the maximum and minimum shear
stresses at the interface between the horizontal and vertical planks
d) For the maximum shear force on your SFD, Determine the shear stress at the neutral axis

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 7 images

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

Week 5, Question 2: Using the force method, calculate the bending moment at B for the statically indeterminate frame below. Please ignore the axial and shear deformations. Take a 12 kN and L = 5.5 m. a B EI A 2EI -3 m Calculate the bending moment at B: kN m MB 2EI m D EI E +=+ L
Consider the beam shown in the figure below. Determine the following:a. The external reactions at A and Cb. The internal shear at Point D
QUESTION 1: [Method of Sections] For the simple truss in figure Q1 below, 9 kN 6 kN 3 kN 3 m B 3m 3 m D 3m lim 5 m G Figure Ql: Simple truss structure Determine: a. If the structure is statically determinate b. Draw a free body diagram of the frame structure and thereafter, determine the magnitude and sense of the reaction forces at the joint A and joint G. c. Using the method of sections, determine the sense and magnitude of the forces in the members, BC, BE and FE, using the principle of static equilibrium of moments.
Bi
Situation 4: Given the truss shown, determine the maximum value of the downward force P if the allowable stresses would be 100 MPa in tension and 75 MPa in compression. The area of each truss member is 120 mm². 8 m 9 m B 6 m C P A. Maximum force P (N)
A heavy load Mg = 66 kN hangs at point E of the singlecantilever truss shown in the picture. Neglect the weight ofthe trusses, which is small compared to the load.(a) Use a torque equation for the truss as a whole to deter-mine the tension FT in the support cable. Determine themagnitude and direction of force vector FA on the truss atpin A.(b) Determine the force in each member of the truss.
I Review Part A The shaft is supported at its ends by two bearings A and B and is subjected to the forces applied to the pulleys fixed to the shaft. (Figure 1) The T = 585-N forces act in the -z direction and the 200-N and 80-N forces act in the +y direction. The journal bearings at A and B exert only y and z components of force on Determine the resultant normal force on the cross section at C. Express your answer to three significant figures and include appropriate units. the shaft. HA Figure 1 of 1 Nc = Value Units Submit Request Answer 400 mm 150 mm 150 mm В Part B 200 mm 200 mm Determine the resultant shear force in the y direction on the cross section at C D 300 mm 80 N Express your answer to three significant figures and include appropriate units. 80 N 200 N HA ? A 200 N (Vc), = Value Units Submit Request Answer P Pearson
For the truss shown below is supported by a pin at A and roller at F. If it is loaded with P (kips)at joints B and E, determine the force in members AD, GH, BD, CE, and DG. P(kN) = 516
Q.4) A truss consists of horizontal members (AC, CD, DB and EF) and vertical members (CE and DF) having length / each. The members AE, DE and BF are inclined at 45° to the horizontal. For the uniformly distributed load "p" per unit length on the member EF of the truss shown in figure given below, the force in the member CD is E. F (b) pl (c) 0 (d) ......... معادلة مخفية *T (E) No one of above write your answer
Part E The shaft is supported at its ends by two bearings A and B and is subjected to the forces applied to the pulleys fixed to the shaft. (Figure 1) The T = 585-N forces act in the -z direction and the 200-N and 80-N forces act in the +y direction. The journal bearings at A and B exert only y and z components of force on the shaft. Determine the resultant bending moment in the y direction on the cross section at C. Express your answer to three significant figures and include appropriate units. HA Figure 1 of 1 (Mc)y = Value Units Submit Request Answer 400 mm 150 mm 150 mm Part F В 200 mm Determine the resultant bending moment in the z direction on the cross section at C. 200 mm Express your answer to three significant figures and include appropriate units. 300 mm 80 N 80 N HA 200 N 200 N (Mc)z = Value Units Submit Request Answer
The compound beam shown in the figure is fixed at A, a pin connected at B, a roller support at C and external loads 6 kN and 9 kN. (1) Draw the shear and moment diagrams for the beam. (Hint: you must work out using method of section(2) the dimension of the cross section is given, determine the maximum bending stress at the beam.
How do i solve the attached trusses/civil engineering problem?