o In total, there are Σ F, = 0. : A, = Σ ΜΑ = 0 : Ex = ΣFx = 0: Ax= 2. Free body: member CDE: Mc = 0: Dx = O O O forces/reac lb; lb; lb; lb pc

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Statics Homework #7 Please label all answers Thank you
Solution:
1. Free body: Entire frame
o In total, there are
- Σ F, = 0. : A, =
Σ ΜΑ = 0 : Ex =
ΣFx = 0: Ax=
2. Free body: member CDE:
Mc = 0: Dx =
3. Free body: member ABD:
o From above, Dx =
O
O
O
O
O
ΣFx = 0: Bx =
Σ MB = 0 : D, =
Σ F, = 0 : By =
forces/reactions acting on the frame;
lb;
lb;
lb;
lb pointing to the
lb pointing to the
lb;
lb;
lb;
⇒
(
;
;
Transcribed Image Text:Solution: 1. Free body: Entire frame o In total, there are - Σ F, = 0. : A, = Σ ΜΑ = 0 : Ex = ΣFx = 0: Ax= 2. Free body: member CDE: Mc = 0: Dx = 3. Free body: member ABD: o From above, Dx = O O O O O ΣFx = 0: Bx = Σ MB = 0 : D, = Σ F, = 0 : By = forces/reactions acting on the frame; lb; lb; lb; lb pointing to the lb pointing to the lb; lb; lb; ⇒ ( ; ;
510lb,
For the frame and loading shown, determine the components of all forces acting on member ABD. Given that P₁ =
P₂ = 390lb.
6 in.
Solution:
O
9 in.-
O
-9 in.-9 in.
P₁
1. Free body: Entire frame
o In total, there are
C
O
• ΣΜ. = 0 : Ex
ΣFx = 0: Ax=
Σ F, = 0 : A) =
D
=
2. Free body: member CDE:
Mc = 0: Dx =
3. Free body: member ABD:
P₂
12 in.
12 in.
forces/reactions acting on the frame;
lb;
lb;
lb;
lb pointing to the
♦
Transcribed Image Text:510lb, For the frame and loading shown, determine the components of all forces acting on member ABD. Given that P₁ = P₂ = 390lb. 6 in. Solution: O 9 in.- O -9 in.-9 in. P₁ 1. Free body: Entire frame o In total, there are C O • ΣΜ. = 0 : Ex ΣFx = 0: Ax= Σ F, = 0 : A) = D = 2. Free body: member CDE: Mc = 0: Dx = 3. Free body: member ABD: P₂ 12 in. 12 in. forces/reactions acting on the frame; lb; lb; lb; lb pointing to the ♦
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
System of forces
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.
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning