Period: This bridge spans a 10ft wide creek. A 30lb downward force is located at the top center of the bridge.Calculate the load forces and the X and Y components of each member. Round to 2 decimal places for all forces. For each member, state whether in tension or compression. Name: All force diagrams and triangles should be shown on the back of this page or an additional sheet. Bridge is symmetrical and static. A Ay 58.00⁰ B 30 lbs 4D C 48.98 How much force is Ay and Ey? Ay = Can this problem be solved using the method of joints? circle- YES/NO Remember: XFx = 0, ZFy=0 & ZMz = 0 Member C or T X AB AC BC BD CD CE DE EF CF lbs Fy= E Y lbs Fy 2j = m+ 3 Load
Period: This bridge spans a 10ft wide creek. A 30lb downward force is located at the top center of the bridge.Calculate the load forces and the X and Y components of each member. Round to 2 decimal places for all forces. For each member, state whether in tension or compression. Name: All force diagrams and triangles should be shown on the back of this page or an additional sheet. Bridge is symmetrical and static. A Ay 58.00⁰ B 30 lbs 4D C 48.98 How much force is Ay and Ey? Ay = Can this problem be solved using the method of joints? circle- YES/NO Remember: XFx = 0, ZFy=0 & ZMz = 0 Member C or T X AB AC BC BD CD CE DE EF CF lbs Fy= E Y lbs Fy 2j = m+ 3 Load
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
What is the C or T, the X and Y components and the load of each member. Also when you put the answers could you put it like it is on the image.
Transcribed Image Text:**Bridge Load Calculation Problem**
**Name: ___________________ Period: ____
This bridge spans a 10 ft wide creek. A 30 lb downward force is located at the top center of the bridge. Calculate the load forces and the X and Y components of each member. Round to 2 decimal places for all forces. For each member, state whether in tension or compression.
All force diagrams and triangles should be shown on the back of this page or an additional sheet.
Bridge is symmetrical and static.
**Diagram Explanation:**
The diagram displays a bridge structure with the following key points:
- The bridge spans 10 feet wide.
- There is a 30 lb downward force applied at the center point D.
- The bridge is supported at points A and F with reactions Ay and Fy respectively.
- Angles are specified at points A and D:
- ∠ABD = 58.00°
- ∠CDE = 48.98°
**Questions:**
1. How much force is Ay and Ey?
- Ay = _______ lbs
- Fy = _______ lbs
2. Can this problem be solved using the method of joints? Circle: YES / NO
**Equilibrium Equations:**
- ∑Fx = 0
- ∑Fy = 0
- ∑Mz = 0
**Table for Calculations:**
| Member | C or T | X | Y | Load |
|--------|--------|-----|-----|------|
| AB | | | | |
| AC | | | | |
| BC | | | | |
| BD | | | | |
| CD | | | | |
| CE | | | | |
| DE | | | | |
| EF | | | | |
| CF | | | | |
Note: The table is used to fill in information on whether each member is in compression or tension, and to calculate the X and Y force components and total load.
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!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 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