The rigid beam ABCD is supported by hinge at point c and pinconnected rods at B and D as shown below. The rods are composed of mild steel with E= 200 GPa. Rod BE has diameter of 20 mm while rode DF has a diameter of 12 mm. For the loading indicated determine the following. a. The Stress in the rods BE and DF. b. The displacement of the beam at A

The rigid beam ABCD is supported by hinge at point c and pinconnected rods at B and D as shown below. The rods are composed of mild steel with E= 200 GPa. Rod BE has diameter of 20 mm while rode DF has a diameter of 12 mm. For the loading indicated determine the following. a. The Stress in the rods BE and DF. b. The displacement of the beam at A

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: a) Find member forces in each member and state if the members are in tension or compression. b) If…

Q: 3 ft Aluminum A = 0.6 in.2 F-10 x 106 4 ft P Steel A = 0.4 in.2 E = 29 x 106 psi 2P

A: we have to calculate the maximum allowable load of P

Q: The rods AB and CD are made of steel having a failure tensile stress of ?FAIL = 500MPa. Using a…

Q: yto this; To AB rigid beamWhen a

Q: The rods AB and CD are made of steel having a failure tensile stress of ?FAIL = 500MPa. Using a…

Q: A nylon thread is to be subjected to tension of Q (N). The modulus of elasticity, E of the thread is…

Q: Problem 2. Two rods connected at B are restrained at points A and C. The section AB is steel and E,…

A: Given,Es=200GPa Alpha s=12.3×10-6/℃ Eb=100GPa Alpha b=21.5×10-6/℃ ∆T=70℃ Dab=50mm Lab=200mm Dbc=70mm…

Q: The solid shaft is fixed to the support at C and subjected to the torsional loadings shown.…

Q: Solve

Q: A pin-connected structure is supported and loaded as shown. Member ABCD is rigid and is horizontal…

Q: A truss system is supported by two pins at the top. Determine th absolute value of the axial stress…

A: To find stress in member AC

Q: e rigid bar EFG is supported by the truss system shown. Knowing that the member CG is a solid…

A: Diameter of rod CG =0.75in

Q: A force of P₂ = 1000 N is exerted on control arm BC, which is secur assembly are a = 120 mm and b =…

Q: F₁70 kN and F2 = 60 kN. A is a pin, and F is a roller. Figure -2 m- 40 kN E 50 KN -2 m- H -2 m D C 1…

A: Given data- F1 = 70 KN F2 = 60 KN Find out - Force in member EH ?

Q: A pin-connected truss is loaded and supported as shown. Each aluminum member has a cross-sectional…

A: Given : A pin-connected truss is loaded and supported as shown. Each aluminum member has a…

Q: A pin-connected structure is supported as shown in the figure. Bar (1) is made of brass [E = 105…

Q: The rods AB and CD are made of steel having a failure tensile stress of ?FAIL = 500MPa. Using a…

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

A: Solution: Considering the diagram ∑Fx=0HA=44+80=124 kNTaking moment across point…

Q: A pin-connected truss is loaded and supported as shown. Each aluminum member has a cross- sectional…

Q: Determine the magnitude of the pin force at A. Assume W = 875 Ib, a = 2.8 ft, b = 2.1 ft, r = 8 in.…

Q: Determine the magnitude of the pin force at A. Assume W = 845 lb, a = 3.0 ft, b = 2.0 ft, r = 9 in.…

A: We have to find the value of magnitude of pin force at A. Given data is W = 845 lb, a = 3.0ft, b 2.0…

Q: The rods AB and CD are made of steel having a failure tensile stress of ?FAIL = 500MPa. Using a…

A: Given data Failure tensile stress = 500 MPa Factor of safety (F.0.S) = 2 Find the smallest…

Q: The stepped steel shaft carries the torque T. Determine the maximum allowable magnitude of T if the…

Q: Determine the magnitude of the pin force at A. Assume W = 530 Ib, a = 3.6 ft, b = 2.9 ft, r = 9 in.…

Q: n the steel structure shown, a 6-mm-diameter pin is used at C and 10-mm-diameter pins are used at B…

Concept explainers

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

The rigid beam ABCD is supported by hinge at point c and
pinconnected rods at B and D as shown below. The rods are
composed of mild steel with E= 200 GPa. Rod BE has diameter
of 20 mm while rode DF has a diameter of 12 mm. For the
loading indicated determine the following.
a. The Stress in the rods BE and DF.
b. The displacement of the beam at A
c. The shear stress in the pin at the connection at E
A 15m B
1.5-
ROD BE
40 kN
PIN
16mm dia.
SIDE VIEW OF E
ww 0OS/

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 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

A pin-connected truss is loaded and supported as shown. Each aluminum member has a cross-sectional area of A= 2.9 in.2. Assume a = 3.50 ft and b=4.20 ft. If the normal stress in each member must not exceed 25 ksi, determine the maximum load Pmax that may be supported by the structure. D Answer: Pmax= i b B b kips
Determine the magnitude of the pin force at A. Assume W = 800 lb, a = 4.3 ft, b = 3.2 ft, r= 8 in. B W D Answer: A = i Ib
The rigid beam shown is supported by a pin at A and two steel rods each of diameter 16 mm. If P = 30 kN, determine the tensile forces PBE & PCF in rods BE and CF, respectively. For steel, E = 200 GPa. F 2.0 m E P = 30 kN 2.5 m D -3 m- -3 m-
The rods AB and CD are made of steel having a failure tensile stress of ?FAIL = 500MPa. Using a factor of safety F.S. = 2.0 for tension, determine their smallest diameter so that they can support the load shown. The beam is assumed to be pin connected at A and C. B A 1.5 kn/m 10m Figure 3.1 Suspended Floor Beam D C
The rods AB and CD are made of steel having a failure tensile stress of ?FAIL = 500MPa. Using a factor of safety F.S. = 2.0 for tension, determine their smallest diameter so that they can support the load shown. The beam is assumed to be pin connected at A and C. B A 1.5 kn/m 10m Figure 3.1 Suspended Floor Beam D C
The compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter is 75 mm and G = 35 GPa. For the steel segment BC, the diameter is 50 mm and G = 83 GPa. Given that a = 2 m and b = 1.5 m, compute the largest torqueT that can be applied as shown in the figure if the maximum shear stress is limited to 60 MPa in the bronze and 80 MPa in the steel. 75 mm 50 mm A Bronze B Steel
10. The rigid bar below is supported by axial bar (1) and by a pin connection at C. Axial bar (1) has a cross-sectional area of A₁ = 275 mm², an elastic modulus of E = 200 GPa, and a coefficient of thermal expansion of a = 11.9x 106/°C. The pin at C has a diameter of 30 mm. After load P has been applied and the temperature of the entire assembly has been increased by 31°C, the total strain in bar (1) is measured as 975 μe (elongation). Determine: (a) the magnitude of load P. (b) the shear stress in pin C. 275 mm Connection detail (1) Rigid bar 540 mm 135 mm 260 mm
A pin-jointed truss ABC shown below consists of two links AB and BC. These links are 6 mm thick and 20 mm wide as shown. There are support brackets at A and C. All pins are 12 mm in diameter and a vertical force, P = 9 kN is applied at pin B as shown. The angle 0 =38 deg. and the angle ẞ = 0 + 20 deg. The normal stress in link AB is (The result is accurate to one decimal place, in the unit MPa. Please write down only the value of your final result) · 12mm 9 20mm -1.0m⋅ B
The rods AB and CD are made of steel having a failure tensile stress of ?FAIL = 500MPa. Using a factor of safety F.S. = 2.0 for tension, determine their smallest diameter so that they can support the load shown. The beam is assumed to be pin connected at A and C. B A 1.5 kn/m 10m Figure 3.1 Suspended Floor Beam D C
Determine the force in the following: AB AE BC BE EC ED CD State whether the members are in tension or compression. P= 78 kN Subject: Structural Theory