The beam ABC has aq going downwards, q=4,5kN/m, l=3,0m. A and Care sliding bearings, B is fixed joint bearing. The beam uses the same cross section as question 1. The beams are wooden, size 150mm x 50mm, quality C24, E-module=11 kN/mm², maximum shear stress for the lymph is Tma-3,8 MPa, max bending stress f-24MP-=24N/mm?. The beam is static indeterminate. For the Las-lac=1, the support moment Ma and maximum field moment M, is given here. Maximum Support Reaction field moment moment forces (qL (qL) (qL) M, = 0.0957 M, = - 0.0625 A = 0,4375 B = 0.625 C= - 0.0625 Draw 2 nocrible bac s gurto mr for thir conctruction andurito the kin omatic compatibilitu

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter9: Deflections Of Beams
Section: Chapter Questions
Problem 9.7.12P: A simple beam ACE is constructed with square cross sections and a double taper (see figure). The...
icon
Related questions
Question
Please solve this question in 40 mins i will give you positive feedback. Donot miss any subpart clearly mention each subpart
The beam ABC has a q going downwards, q=4,5kN/m, I=3,0m. A and Care sliding bearings, B is fixed
joint bearing. The beam uses the same cross section as question 1. The beams are wooden, size
150mm x 50mm, quality C24, E-module=11 kN/mm, maximum shear stress for the lymph is Tmar=3,8
MPa, max bending stress fem=24MP2=24N/mm2.
The beam is static indeterminate. For the Laa=Lac=l, the support moment Ma and maximum field
moment Mi is given here.
Maximum
Support
Reaction
field moment
moment
forces
(qL)
(qL?)
(qL)
M, = 0.0957 M, = - 0.0625 A = 0.4375
B = 0.625
C-- 0.0625
a) Draw 3 possible base systems for this construction and write the kinematic compatibility
equations to each of the 3 systems.
b) Calculate the value of the support moment Ma using the table above, and solve static
indeterminate using force method and show the same answer of Ma as in the table.
c) After solving static indeterminate, find reaction forces, and prove the table is right.
d) Draw bending moment diagram, and find max field moment Ma, prove the value in the table
is right.
Transcribed Image Text:The beam ABC has a q going downwards, q=4,5kN/m, I=3,0m. A and Care sliding bearings, B is fixed joint bearing. The beam uses the same cross section as question 1. The beams are wooden, size 150mm x 50mm, quality C24, E-module=11 kN/mm, maximum shear stress for the lymph is Tmar=3,8 MPa, max bending stress fem=24MP2=24N/mm2. The beam is static indeterminate. For the Laa=Lac=l, the support moment Ma and maximum field moment Mi is given here. Maximum Support Reaction field moment moment forces (qL) (qL?) (qL) M, = 0.0957 M, = - 0.0625 A = 0.4375 B = 0.625 C-- 0.0625 a) Draw 3 possible base systems for this construction and write the kinematic compatibility equations to each of the 3 systems. b) Calculate the value of the support moment Ma using the table above, and solve static indeterminate using force method and show the same answer of Ma as in the table. c) After solving static indeterminate, find reaction forces, and prove the table is right. d) Draw bending moment diagram, and find max field moment Ma, prove the value in the table is right.
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Project Management Techniques
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning