All Courses
All Courses
Courses by Software
Courses by Semester
Courses by Domain
Tool-focused Courses
Machine learning
POPULAR COURSES
Success Stories
Introduction: Client Name (_______________________________________) has awarded Company Name ____________________________________ for Project Name(_____________________________________________________________________________________________________________________________________________________________________________________________________________________.…
Md Nizamuddin Mondal
updated on 27 Jan 2023
Client Name (_______________________________________) has awarded Company Name ____________________________________ for Project Name(_____________________________________________________________________________________________________________________________________________________________________________________________________________________.
Company Name (______________________) has appointed INFRAENGG Design Agency’s name (__________________) as the “Design Consultant” to carry out the Detailed Design of the project corridor.
Calculate the design Pipes loads for the bridges to be designed as follow: -
Solution : |
|
|
|
Items |
Symbol |
Qty. |
Unit |
Location |
|
Narmada |
|
Span |
|
3.0 |
m |
The length of Bridge |
|
24.0 |
m |
Type of Pipe |
|
K-9 |
Class |
Diameter of NB DI Pipe P1 |
|
0.7 |
m |
Diameter of NB DI Pipe P2 |
|
0.2 |
m |
Unit weight of the Pipe 200 mm Dia. |
A |
30.6 |
Kg/m |
Unit weight of the Pipe 700 mm Dia. |
B |
173.9 |
Kg/m |
Height from top of pedestal to top of Bridge |
|
3.25 |
m |
Height from bottom of bridge to top of Bridge |
|
2.5 |
m |
Column Size (Assumed) |
|
1.0x1.0 |
m |
Dead load of Pipe: |
|
|
|
Weight of 200 mm dia pipe |
|
734.4 |
Kg |
Weight of 700 mm dia pipe |
|
4173.6 |
Kg |
Live load of Pipe: |
|
|
|
Unit weight of Water |
|
10 |
Kg/m3 |
Weight of 200 mm Dia pipe |
C |
0.31 |
Kg/m |
Weight of 700 mm Dia pipe |
D |
3.85 |
Kg/m |
|
|
|
|
Total Load on the structure: in kg/m |
|
|
|
200 mm dia pipe(A+C) |
|
30.91 |
Kg/m |
700 mm dia pipe(B+D) |
|
177.75 |
Kg/m |
Total Load on the structure: in KN/m |
|
||
200 mm dia pipe(A+C) |
|
0.0309 |
KN/m |
700 mm dia pipe(B+D) |
|
0.1777 |
KN/m |
This load are acting on the structure as UDL
The following steel truss geometry figure is given below.
Plan of the Structure:-
1. Structure -Geometry Model:-
2. Properties Assigned:-
3. Suppoert assigned:-
4. Load Assigned:-
5. Run the Model:-
6. Maxi. Moment along Z:-
Shear Force Diagram:
Bending Moment Diagram along Z direction: apllied self- weight
Bending Moment Diagram along X direction:
Report the following Structure:-
1.Beam End Forces from hight to low:
Beam | L/C | Node | Axial Force kN | Shear-Y kN | Shear-Z kN | Torsion kN-m | Moment-Y kN-m |
Moment-Z kN-m |
190 | 2 | 82 | -3.792 | -1.441 | 0.005 | 0 | 0.009 | 3.661 |
140 | 2 | 53 | -2.43 | 1.125 | 0 | 0 | -0.001 | 3.235 |
139 | 2 | 52 | -1.729 | 1.125 | 0 | 0 | 0.001 | 2.565 |
61 | 2 | 75 | -1.091 | -1.512 | -0.204 | 0.029 | -0.184 | 2.384 |
81 | 2 | 81 | -1.091 | -1.512 | 0.204 | -0.029 | 0.184 | 2.384 |
175 | 2 | 45 | -1.094 | 0.811 | 5.363 | -0.05 | 0.555 | 2.274 |
187 | 2 | 51 | -1.094 | 0.811 | -5.363 | 0.05 | -0.555 | 2.274 |
111 | 2 | 57 | -1.121 | 1.031 | -1.808 | -0.059 | 0.201 | 2.07 |
117 | 2 | 63 | -1.121 | 1.031 | 1.808 | 0.059 | -0.201 | 2.07 |
142 | 2 | 66 | -1.121 | 1.141 | -1.808 | -0.059 | -0.341 | 1.744 |
154 | 2 | 72 | -1.121 | 1.141 | 1.808 | 0.059 | 0.341 | 1.744 |
83 | 2 | 37 | 9.277 | -0.299 | -0.065 | 0 | -0.121 | 1.305 |
190 | 2 | 81 | 3.792 | 1.722 | -0.005 | 0 | 0.007 | 1.084 |
178 | 2 | 75 | -1.775 | 0.55 | 0.002 | 0 | -0.004 | 1.005 |
2.Beam End Forces from low to hight :
Beam | L/C | Node | Axial Force kN | Shear-Y kN | Shear-Z kN | Torsion kN-m | Moment-Y kN-m |
Moment-Z kN-m |
176 | 2 | 74 | 3.792 | -1.441 | 0.005 | 0 | -0.009 | -3.661 |
140 | 2 | 55 | 2.43 | 1.125 | 0 | 0 | 0.001 | -3.235 |
139 | 2 | 54 | 1.729 | 1.125 | 0 | 0 | -0.001 | -2.565 |
187 | 2 | 81 | 1.094 | -0.76 | 5.363 | -0.05 | -0.195 | -2.384 |
175 | 2 | 75 | 1.094 | -0.76 | -5.363 | 0.05 | 0.195 | -2.384 |
117 | 2 | 51 | 1.121 | -0.958 | -1.808 | -0.059 | 0.563 | -2.269 |
111 | 2 | 45 | 1.121 | -0.958 | 1.808 | 0.059 | -0.563 | -2.269 |
154 | 2 | 63 | 1.121 | -1.031 | -1.808 | -0.059 | 0.201 | -2.07 |
142 | 2 | 57 | 1.121 | -1.031 | 1.808 | 0.059 | -0.201 | -2.07 |
170 | 2 | 72 | 1.125 | -1.567 | 0.461 | -0.009 | -0.332 | -1.745 |
158 | 2 | 66 | 1.125 | -1.567 | -0.461 | 0.009 | 0.332 | -1.745 |
2 | 2 | 2 | -9.277 | -0.299 | -0.065 | 0 | 0.121 | -1.305 |
176 | 2 | 75 | -3.792 | 1.722 | -0.005 | 0 | -0.007 | -1.084 |
188 | 2 | 81 | 1.775 | 0.55 | 0.002 | 0 | 0.004 | -1.005 |
14 | 1 | 16 | -2.188 | 0 | -0.009 | 0 | -0.013 | 0 |
3. Maximum Reaction alog Y Direction:-
Max. Reaction Force along Y Direction | |||||||
Node | L/C | Force-X kN | Force-Y kN | Force-Z kN | Moment-X kN-m | Moment-Y kN-m | Moment-Z kN-m |
44 | 2 | -1.036 | 13.555 | -0.142 | -0.032 | -0.001 | 0.376 |
44 | 1 | -0.113 | 1.584 | -0.027 | -0.006 | 0 | 0.045 |
1.Beam End Forces from hight to low:1.Beam End Forces from hight to low:
Leave a comment
Thanks for choosing to leave a comment. Please keep in mind that all the comments are moderated as per our comment policy, and your email will not be published for privacy reasons. Please leave a personal & meaningful conversation.
Other comments...
Challenge 3
Question 1: What are the sectional properties we need upfront for designing a metro viaduct? What is the supporting software for identifying the sectional properties and designing them? Answer: To design a metro viaduct, there are several sectional properties that need to be considered upfront. These properties include:…
02 Dec 2023 03:23 PM IST
Challenge 2
Question 1:- What are the structural components of a bridge? Explain in detail about the foundation, sub structure and super structure components of the bridge? Anwser:- A bridge is a complex structure built to span physical obstacles such as bodies of water, valleys, or roads, and provide passage over them.…
16 Nov 2023 06:05 AM IST
Challenge 1
Question:1 Why is a metro rail needed in countries with developing economy? What is your basic understanding on the differences between a conventional rail system and a metro rail system? Answer: Title: The Relevance of Metro Rail Systems in Economies Under Development Introduction: In countries with developing economies,…
15 Nov 2023 01:17 PM IST
Week 12 Challenge
Question: What is difference in active and passive earth pressure? Answer: Difference between Active and Passive Earth Pressure: Active and passive earth pressure are two types of lateral earth pressure that occur in soil mechanics and geotechnical engineering when a soil mass is subjected to external forces.…
21 Oct 2023 04:56 AM IST
Related Courses
0 Hours of Content
Skill-Lync offers industry relevant advanced engineering courses for engineering students by partnering with industry experts.
© 2025 Skill-Lync Inc. All Rights Reserved.