![International Journal of Trend in Scientific Research and Development @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID – IJTSRD50470 | Volume – 6 | Issue – 5 | July-August 2022 Page 335
Figure 5.5 Maximum Bending Moment MY Graph
CONCLUSION
Skew bridges are required to cross the drains at any
angle other than normal. Effect of longitudinal
Bending moment by the variation of different span
length, When span is increases than Maximum
Bending Moment in X Direction ( in KNm/m) of
Skew Slab Bridge is decreases from 41.727 to 40.998
and Max Bending Moment in Y Direction ( in
KNm/m) .
REFERENCES
[1] Backett, D., “Concrete Bridges”, Unwin
Brothers limited 1973. 2. Victor, D. J.,
“Essentials of bridge Engineering”, Oxford &
IBH publishing Co. Pvt. Ltd., 1991. 3.
[2] Bridge Design using the STAAD. Pro/Beava”,
IEG Group, Bentley Systems, Bentley Systems
Inc., March 2008.
[3] Cusens, A. R., and Pama, R. P., “Bridge Deck
Analysis”, John wiley & Sons, Inc., New York,
1975.
[4] D, John B. and Hulagabali A “Comparative
Study For The Design Of Single Span Bridge
Using AASHTO to LRFD And Indian Standard
Method”, International Conference On
Advances In Engineering & Technology –
2014.
[5] IS IS10262, Recommended guidelines for
concrete mix design, Bureau of Indian
Standards, New Delhi, 2009.
[6] IRC 5-1998, “Standard Specifications And
Code Of Practice For Road Bridges” Section I,
General Features of Design, The Indian Roads
Congress, New Delhi, India, 1998.
[7] IRC 6 – 2014 “Standard Specifications and
Code of Practice for Road Bridges”, Section II,
Loads and Stresses, Indian Roads Congress,
New Delhi, India, 2014.
[8] IRC: 112 – 2011 “Code of Practice for
Concrete Road Bridges”, Indian Roads
Congress, New Delhi, India, 2000.
[9] IRC: 18 – 2000 “Design Criteria for
Prestressed Concrete Road Bridges”, Indian
Roads Congress, New Delhi, India, 2000.](https://image.slidesharecdn.com/41analysisofdifferentspanofskewslabbridgebystaadprov8isoftwareusingfiniteelementmethod-220906100121-b9bcdabc/85/Analysis-of-Different-Span-of-Skew-Slab-Bridge-by-STAAD-PRO-V8I-Software-using-Finite-Element-Method-5-320.jpg)
Analysis of Different Span of Skew Slab Bridge by STAAD PRO V8I Software using Finite Element Method
- 1. International Journal of Trend in Scientific Research and Development (IJTSRD) Volume 6 Issue 5, July-August 2022 Available Online: www.ijtsrd.com e-ISSN: 2456 – 6470 @ IJTSRD | Unique Paper ID – IJTSRD50470 | Volume – 6 | Issue – 5 | July-August 2022 Page 331 Analysis of Different Span of Skew Slab Bridge by STAAD PRO V8I Software using Finite Element Method Nandan Kumar Mishra1 , Prof. Afzal Khan2 1 M. Tech. Scholar, 2 Professor, 1,2 Department of Civil Engineering, Millennium Institute of Technology and Science, Bhopal, Madhya Pradesh, India ABSTRACT There is a colossal development in number of skew bridges or flyovers; particularly in metropolitan and creating urban areas. Because of straightforwardness in construction and requirements of space accessibility in urban communities; expresswaytrades or grade separators, the skewed slab bridges are adopted rather than regular rectangular slab bridge. Literature survey revealed that studyof Skew Bridge at different angle. How to cite this paper: Nandan Kumar Mishra | Prof. Afzal Khan "Analysis of Different Span of Skew Slab Bridge by STAAD PRO V8I Software using Finite Element Method" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456- 6470, Volume-6 | Issue-5, August 2022, pp.331-335, URL: www.ijtsrd.com/papers/ijtsrd50470.pdf Copyright © 2022 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0) INTRODUCTION Bridge is an important structure required for the transportation network. Now a day with the fast innovation in technology the conventional bridges have been replaced by the cost effective structured system. For analysis and design of these bridges the most efficient methods are available. Different methods which can be used for analysis and design are AASHTO, Finite element method, Grillage and Finite strip method. OBJECTIVES To Analysis & Design of different span of skew slab bridge for an 15◦ angle METHODOLOGY In this research work, we have used STAAD PRO software which is based on the application of Finite Element Method. This software is a widely used in the field of structural design and analysis. Now a day this software is very much friendly for the analysis of different type of structures and to calculate the result at every node & element wise. IJTSRD50470
- 2. International Journal of Trend in Scientific Research and Development @ www.ijtsrd.com eISSN: 2456-6470 @ IJTSRD | Unique Paper ID – IJTSRD50470 | Volume – 6 | Issue – 5 | July-August 2022 Page 332 Fig 4.1 Plan view of slab with 15m span length at 15◦ skew angle Fig 4.2 3D view of slab with 15m span length at 15◦ skew angle Fig 4.3 Plan view of slab with 17m span length at 15◦ skew angle
- 3. International Journal of Trend in Scientific Research and Development @ www.ijtsrd.com eISSN: 2456-6470 @ IJTSRD | Unique Paper ID – IJTSRD50470 | Volume – 6 | Issue – 5 | July-August 2022 Page 333 Fig 4.4 3D view of slab with 17m span length at 15◦ skew angle Fig 4.5 Plan view of slab with 19m span length at 15◦ skew angle Fig 4.6 3D view of slab with 19m span length at 15◦ skew angle Results Figure 5.1 Maximum Displacement Graph
- 4. International Journal of Trend in Scientific Research and Development @ www.ijtsrd.com eISSN: 2456-6470 @ IJTSRD | Unique Paper ID – IJTSRD50470 | Volume – 6 | Issue – 5 | July-August 2022 Page 334 Figure 5.2 Maximum Stress Qx Graph Figure 5.3 Maximum Stress Qy Graph Figure 5.4 Maximum Bending Moment Mx Graph
- 5. International Journal of Trend in Scientific Research and Development @ www.ijtsrd.com eISSN: 2456-6470 @ IJTSRD | Unique Paper ID – IJTSRD50470 | Volume – 6 | Issue – 5 | July-August 2022 Page 335 Figure 5.5 Maximum Bending Moment MY Graph CONCLUSION Skew bridges are required to cross the drains at any angle other than normal. Effect of longitudinal Bending moment by the variation of different span length, When span is increases than Maximum Bending Moment in X Direction ( in KNm/m) of Skew Slab Bridge is decreases from 41.727 to 40.998 and Max Bending Moment in Y Direction ( in KNm/m) . REFERENCES [1] Backett, D., “Concrete Bridges”, Unwin Brothers limited 1973. 2. Victor, D. J., “Essentials of bridge Engineering”, Oxford & IBH publishing Co. Pvt. Ltd., 1991. 3. [2] Bridge Design using the STAAD. Pro/Beava”, IEG Group, Bentley Systems, Bentley Systems Inc., March 2008. [3] Cusens, A. R., and Pama, R. P., “Bridge Deck Analysis”, John wiley & Sons, Inc., New York, 1975. [4] D, John B. and Hulagabali A “Comparative Study For The Design Of Single Span Bridge Using AASHTO to LRFD And Indian Standard Method”, International Conference On Advances In Engineering & Technology – 2014. [5] IS IS10262, Recommended guidelines for concrete mix design, Bureau of Indian Standards, New Delhi, 2009. [6] IRC 5-1998, “Standard Specifications And Code Of Practice For Road Bridges” Section I, General Features of Design, The Indian Roads Congress, New Delhi, India, 1998. [7] IRC 6 – 2014 “Standard Specifications and Code of Practice for Road Bridges”, Section II, Loads and Stresses, Indian Roads Congress, New Delhi, India, 2014. [8] IRC: 112 – 2011 “Code of Practice for Concrete Road Bridges”, Indian Roads Congress, New Delhi, India, 2000. [9] IRC: 18 – 2000 “Design Criteria for Prestressed Concrete Road Bridges”, Indian Roads Congress, New Delhi, India, 2000.