Givon:- DAB = 110 MPa 6AC = 120 MPa (A) AB (A) AC = 800mmL = 400mm² B 40° A maximum safe value of w, w = ? 50° с
Givon:- DAB = 110 MPa 6AC = 120 MPa (A) AB (A) AC = 800mmL = 400mm² B 40° A maximum safe value of w, w = ? 50° с
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
In step 3, where did you get the 0.777865? How did you solved it?
Transcribed Image Text:46 6:28 Q
Given:-
DAB = 110 mpa
6AC 120 MPa
(A) AB
(A) AL
Step2
b)
Now
800mmL
= 400mm²
fx = 0
-FAB (0840+ FAC C0860 = 0
{fy=0
Step3
maximum safe value of w, W = ?
FAB CO340 = FAC (O360°
FAB =
FAC X (0860"
(0840
FAB = 0.6527 FAC
B
|||
(1)
FAB
40⁰°
FAB Singo + FAC Singo = w
D
A
W
W
(2)
60°
FAC
√x
U
Do
![46 6:28 Q
4G
↑
Step3
from (1) 8 (11
0.6527 FAC X Singo + FAC XSin 6⁰ = w
1.28 557 FAC = W
FAC = 0.777865 W
from
FAB = 0.6527 FAC
|||
FAB= 0. 5077 W
=
= 0.6527 X 0.77786S W
#gf AB fails then
FAB 110 MPa = FAB 0.5077 W
(A)AB
800
110 = 0·5077 W
800
#gf As fails then
бас = 120 = гас
(A)AC
a
W = 1733 30.71 N
W 173.33 KN
-
120 = 0.7778654
400
W = 61707-37 N
W = 61-70 KN
F maximum safe value of W =
=
?
(1
["FAB = 0·6527 FAC]
0.777865 W
400
(OK L)
61.70 KN
√x
U
46
An
Do](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb3519731-a647-4d6b-962f-d7648fea93a6%2Fe4a97780-25d7-4262-97bc-c4f1bf57ca24%2Fio6fvxd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:46 6:28 Q
4G
↑
Step3
from (1) 8 (11
0.6527 FAC X Singo + FAC XSin 6⁰ = w
1.28 557 FAC = W
FAC = 0.777865 W
from
FAB = 0.6527 FAC
|||
FAB= 0. 5077 W
=
= 0.6527 X 0.77786S W
#gf AB fails then
FAB 110 MPa = FAB 0.5077 W
(A)AB
800
110 = 0·5077 W
800
#gf As fails then
бас = 120 = гас
(A)AC
a
W = 1733 30.71 N
W 173.33 KN
-
120 = 0.7778654
400
W = 61707-37 N
W = 61-70 KN
F maximum safe value of W =
=
?
(1
["FAB = 0·6527 FAC]
0.777865 W
400
(OK L)
61.70 KN
√x
U
46
An
Do
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
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.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning