This document describes a structural analysis of a road bridge using finite element modeling. It provides background on bridges and their types. The analysis procedure involves creating a 3D model of the bridge in ANSYS, defining the material properties of steel and concrete, meshing the model into finite elements, and applying boundary conditions to model how the bridge is supported. The results will provide insights into the stresses and performance of the bridge structure.
This presentation gives a brief introduction on FRC's history, definition and why is it used. Types of FRC's and it's applications is explained in detail in later stages.Also, it covers various properties that affects FRC and a Case study in end.
Workshop under the Capacity Building Programme of the Southern Road Connectivity Project / Expressway Connectivity Improvement Plan Project, March 2016
Analysis and Design of Reinforced Concrete Solid Slab Bridgeijtsrd
Structural planning and analysis is an art and science of designing with economy, elegance and sturdiness. Structural designing requires an in depth structural analysis on which the planning is predicted, to compete within the ever competitive market, the use of software can save many man hours and efforts in structural analysis and an effort was made in the present study to achieve this objective. The purpose of this study is to analyze and design the solid deck slab bridge by STAAD Pro and manual method under different loading conditions. And also, the analysis results in term of shear, bending moment, axial force and deflection were checked by STAAD Pro which is passes through many different load combinations. The maximum design moments resulting from the combinations of various loading cases.part 1 The study deals with the planning and analysis of Solid Deck Slab using Staad Pro software. In this study solid deck slab having 8.2 m long span and the thickness of slab 0.65 m and the slab is simply supported. The drafting and detailing work was completed using AutoCAD software and thereafter the entire design work was completed using “Staad Pro v8i ss6â€.Part 2 Manual analysis of load is compared preferably with the results of software and thus its concluded that Staad Pro is suitable tool that may save considerable time and gives sufficiently accurate results.Part 3 Comparison of Manual Calculation and also the analysis results in term of shear, bending moment, axial force and deflection were checked by STAAD Pro which is passes through many different load combinations. The maximum design moments resulting from the combinations of various loading cases. Singh Shubham Yashwant | A. K. Jha | R. S. Parihar "Analysis & Design of Reinforced Concrete Solid Slab Bridge" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-5 , August 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50691.pdf Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/50691/analysis-and-design-of-reinforced-concrete-solid-slab-bridge/singh-shubham-yashwant
This presentation gives a brief introduction on FRC's history, definition and why is it used. Types of FRC's and it's applications is explained in detail in later stages.Also, it covers various properties that affects FRC and a Case study in end.
Workshop under the Capacity Building Programme of the Southern Road Connectivity Project / Expressway Connectivity Improvement Plan Project, March 2016
Analysis and Design of Reinforced Concrete Solid Slab Bridgeijtsrd
Structural planning and analysis is an art and science of designing with economy, elegance and sturdiness. Structural designing requires an in depth structural analysis on which the planning is predicted, to compete within the ever competitive market, the use of software can save many man hours and efforts in structural analysis and an effort was made in the present study to achieve this objective. The purpose of this study is to analyze and design the solid deck slab bridge by STAAD Pro and manual method under different loading conditions. And also, the analysis results in term of shear, bending moment, axial force and deflection were checked by STAAD Pro which is passes through many different load combinations. The maximum design moments resulting from the combinations of various loading cases.part 1 The study deals with the planning and analysis of Solid Deck Slab using Staad Pro software. In this study solid deck slab having 8.2 m long span and the thickness of slab 0.65 m and the slab is simply supported. The drafting and detailing work was completed using AutoCAD software and thereafter the entire design work was completed using “Staad Pro v8i ss6â€.Part 2 Manual analysis of load is compared preferably with the results of software and thus its concluded that Staad Pro is suitable tool that may save considerable time and gives sufficiently accurate results.Part 3 Comparison of Manual Calculation and also the analysis results in term of shear, bending moment, axial force and deflection were checked by STAAD Pro which is passes through many different load combinations. The maximum design moments resulting from the combinations of various loading cases. Singh Shubham Yashwant | A. K. Jha | R. S. Parihar "Analysis & Design of Reinforced Concrete Solid Slab Bridge" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-5 , August 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50691.pdf Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/50691/analysis-and-design-of-reinforced-concrete-solid-slab-bridge/singh-shubham-yashwant
Detailed Power point presentation on Implementation of 4 lane Cable Stayed Road over bridge at Bardhman- a future fast track model for construction over busy and longer Railway yards in India
ANALYSIS AND DESIGN OF HIGH RISE BUILDING BY USING ETABSila vamsi krishna
RESULT OF ANALYSIS:
https://www.slideshare.net/ilavamsikrishna/results-of-etabs-on-high-rise-residential-buildings
ANALYSIS AND DESIGN OF BUILDING BY USING STAAD PRO PPT link :
https://www.slideshare.net/ilavamsikrishna/analysis-and-design-of-mutistoried-residential-building-by-using-staad-pro
FOR FULL REPORT:
vamsiila@gmail.com
Staad.Pro Training Report or Summer Internship Ravi Kant Sahu
This repot is the brief discussion about staad pro and its results .How can we work on staad.pro, what are the step which are used to desin building structure in staad.pra .it is very advance software.
Design and Analysis of Pre Stressed I Girders by Midas Civil Softwareijtsrd
Today the construction of bridges has gained worldwide importance. Bridges are an important feature of all road networks and the use of pre stressed bridges is increasingly popular in the construction of bridges due to their better stability, service friendliness, economy and durability, beauty and appearance of the building. Reinforced concrete construction, steel or steel construction using composite construction. In the case of high spaces, reinforced concrete construction makes no money due to the large space. cross section is used more effectively than cross section of reinforced concrete. Prefabricated concrete is used for long bridges with a length of more than 10 meters. Typically, when bridges are calculated, the superstructure and substructure are analyzed separately. The supernatural structure is usually a grid made of large strips, a shortcut membrane and a desk slab. vertical grid Columns of large girders with anchors. The superstructure is tested according to IRC 62014 and according to IRC 182000 with unimaginable gravity loads and loads of moving vehicles. Reduced stress and deviation rates compared to a straightforward tender profile. Rishabh Singh | A. K. Jha | R. S. Parihar "Design and Analysis of Pre-Stressed I-Girders by Midas Civil Software" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-5 , August 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50694.pdf Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/50694/design-and-analysis-of-prestressed-igirders-by-midas-civil-software/rishabh-singh
Geopolymer concrete is an innovative, eco-friendly construction material.
It is used as replacement of cement concrete.
In geopolymer concrete cement is not used as a binding material.
Fly ash, silica-fume, or GGBS, along with alkali solution are used as binders.
Dense Bituminous Macadam (DBM) is a binder course used for roads with more number of heavy commercial vehicles and a close-graded premix material having a voids content of 5-10 per cent.
Designing paper straw bridge (lightest at ARU - 2.1g). Designing in inventor, Finite Element Modelling and Analysis - ANSYS , Stiffness matrix and constructing a final product.
To design and fabricate a kattwyk bridge.Thus our project would help lot of people who are facing problems presently while ship to move under the bridge. Now our project would make the movement of ship under the bridge even in a small river.
Detailed Power point presentation on Implementation of 4 lane Cable Stayed Road over bridge at Bardhman- a future fast track model for construction over busy and longer Railway yards in India
ANALYSIS AND DESIGN OF HIGH RISE BUILDING BY USING ETABSila vamsi krishna
RESULT OF ANALYSIS:
https://www.slideshare.net/ilavamsikrishna/results-of-etabs-on-high-rise-residential-buildings
ANALYSIS AND DESIGN OF BUILDING BY USING STAAD PRO PPT link :
https://www.slideshare.net/ilavamsikrishna/analysis-and-design-of-mutistoried-residential-building-by-using-staad-pro
FOR FULL REPORT:
vamsiila@gmail.com
Staad.Pro Training Report or Summer Internship Ravi Kant Sahu
This repot is the brief discussion about staad pro and its results .How can we work on staad.pro, what are the step which are used to desin building structure in staad.pra .it is very advance software.
Design and Analysis of Pre Stressed I Girders by Midas Civil Softwareijtsrd
Today the construction of bridges has gained worldwide importance. Bridges are an important feature of all road networks and the use of pre stressed bridges is increasingly popular in the construction of bridges due to their better stability, service friendliness, economy and durability, beauty and appearance of the building. Reinforced concrete construction, steel or steel construction using composite construction. In the case of high spaces, reinforced concrete construction makes no money due to the large space. cross section is used more effectively than cross section of reinforced concrete. Prefabricated concrete is used for long bridges with a length of more than 10 meters. Typically, when bridges are calculated, the superstructure and substructure are analyzed separately. The supernatural structure is usually a grid made of large strips, a shortcut membrane and a desk slab. vertical grid Columns of large girders with anchors. The superstructure is tested according to IRC 62014 and according to IRC 182000 with unimaginable gravity loads and loads of moving vehicles. Reduced stress and deviation rates compared to a straightforward tender profile. Rishabh Singh | A. K. Jha | R. S. Parihar "Design and Analysis of Pre-Stressed I-Girders by Midas Civil Software" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-5 , August 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50694.pdf Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/50694/design-and-analysis-of-prestressed-igirders-by-midas-civil-software/rishabh-singh
Geopolymer concrete is an innovative, eco-friendly construction material.
It is used as replacement of cement concrete.
In geopolymer concrete cement is not used as a binding material.
Fly ash, silica-fume, or GGBS, along with alkali solution are used as binders.
Dense Bituminous Macadam (DBM) is a binder course used for roads with more number of heavy commercial vehicles and a close-graded premix material having a voids content of 5-10 per cent.
Designing paper straw bridge (lightest at ARU - 2.1g). Designing in inventor, Finite Element Modelling and Analysis - ANSYS , Stiffness matrix and constructing a final product.
To design and fabricate a kattwyk bridge.Thus our project would help lot of people who are facing problems presently while ship to move under the bridge. Now our project would make the movement of ship under the bridge even in a small river.
Analysis of PSC Bridge for Highway Structures using Softwareijtsrd
Bridge is most useful structure for highway Structures and River and Canal structures in without any obstruction of water, traffic is flow out on structures. In Bridge structures many sort of vehicles like little vehicles, light vehicles and substantial vehicles are streaming in inevitably, so primary idea of bridge is the manner by which to end up a safe under different kinds of stacking state of vehicles in a single bearing. By and large the vehicles are stream in structure, the heap of vehicles are Both side scatter in 45 degree from edge of feel burnt out on vehicle in both longitudinal and parallel bearings implies ranges heading and length of Structure headings. So this scattering of load is specifically influenced to best of bridge Deck section and after that longitudinal support and in addition cross brace. After that the long individual from bridge superstructure like brace is transported the heap towards the substructure of Bridge and afterward establishment to soil. The plan of superstructure is by and large utilized with RCC, however nowa days in length range individual from Bridge utilizing with PSC, forget significantly more preferred standpoint and security of Structure. Nitin Singh Raghuwanshi | Abhay Kumar Jha | Barun Kumar "Analysis of PSC Bridge for Highway Structures using Software" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd47576.pdf Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/47576/analysis-of-psc-bridge-for-highway-structures-using-software/nitin-singh-raghuwanshi
Analysis of Deck Bridge with Pre Stress Deck Bridge under IRC Loading Conditi...ijtsrd
A bridge deck is the portion of a bridge that acts as the roadway in the support of vehicular or pedestrian traffic. While deck parts like trusses, girders, rails, arches, posts and cantilevers assume a number of forms and types, there are relatively few bridge deck types given the utilitarian nature of the component. Deck types are defined by the materials from which they are made and the manner in which those materials are fit together. Yogesh Kanathe | Nitesh Kushwaha "Analysis of Deck Bridge with Pre-Stress Deck Bridge under IRC Loading Conditions a Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6 , October 2019, URL: https://www.ijtsrd.com/papers/ijtsrd29636.pdf
https://www.ijtsrd.com/engineering/civil-engineering/29636/analysis-of-deck-bridge-with-pre-stress-deck-bridge-under-irc-loading-conditions-a-review/yogesh-kanathe
Analysis and Design of Reinforced Concrete Solid Slab Bridgeijtsrd
Structural planning and analysis is an art and science of designing with economy, elegance and sturdiness. Structural designing requires an in depth structural analysis on which the planning is predicted, to compete within the ever competitive market, The use of software can save many man hours and efforts in structural analysis and an effort was made in the present study to achieve this objective. The purpose of this study is to analyze and design the solid deck slab bridge by STAAD Pro and manual method under different loading conditions. And also the analysis results in term of shear, bending moment, axial force and deflection were checked by STAAD Pro which is passes through many different load combinations. The maximum design moments resulting from the combinations of various loading cases.part 1 The study deals with the planning and analysis of Solid Deck Slab using Staad Pro software. In this study solid deck slab having 8.2 m long span and the thickness of slab 0.65 m and the slab is simply supported. The drafting and detailing work was completed using AutoCAD software and thereafter the entire design work was completed using “Staad Pro v8i ss6. Pooja Kumre | Abhay Kumar Jha | Barun Kumar "Analysis and Design of Reinforced Concrete Solid Slab Bridge" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd47524.pdf Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/47524/analysis-and-design-of-reinforced-concrete-solid-slab-bridge/pooja-kumre
As catastrophic bridge collapse accidents not only cause significant loss of property, but also have a severe social impact. Therefore, the structural health monitoring of bridges for damage detection by vibration analysis gets more attention. Reinforced concrete bridges are the most common and extended structures present in the worldwide. These structures are often characterized by Piers, Abutments, deck slabs. This paper looks on the work of modelling and analysis of bridge in STAAD.Pro software, and the specific bridge model is taken of a particular span. It is subjected to vary Young’s modulus (E) in the mid span of bridge deck slab to induce damage in order to obtain maximum bending moment, as the structural strength reduces. From the analysis Mu/bd2 values from SP 16 code is used to identify the damage on the bridge deck slab, then natural frequency of the bridge, mode shapes, variation of the deflection and node displacements of bridge deck slab under the action of static and dynamic load at different aspect ratios with original design parameters and at failure is carried out in this project.
This paper introduces a two dimensional bridge deck for a cantilever bridge with a 15 m long span that has been modelled and analysed using computational modelling software (LUSAS) to obtain maximum moments and
shear forces. The significance of the problem is to determine the worst scenario case within the deck in terms of highest
bending moment and shear force, for example, the most affected parts of deck under load. The problem was tackled
with the aid of LUSAS Bridge Plus which is part of LUSAS software package. Generally, LUSAS Bridge Plus works
by analysing equations and allowing combinations of load case results.
Design and Analysis of a Girder Bridge for Highway Structures using SAP 2000ijtsrd
In this work, a comparison of two different bridge types—the deck type and the pre stressed deck type—using finite element analysis in SAP 2000 is complete, taking into account the same loading class 70 R according to I.R.C. loading. Using S.O.R. C.P.W.D. 2014, we will also prepare a price analysis of both structures during this investigation. When connecting to short distances, this type of bridge is more preferred. Therefore, its important to upgrade the analysis and styling techniques.In this work, an attempt is made to compare the maximum bending moment caused by the super load on a girder and slab bridge. An equivalent bridge is analysed as a three dimensional model in finite element software such as SAP2000, apply an equivalent loading finished conventional methods, and compare the results. The finite element model yields the maximum bending moment. Lekha Malviya | Dr. A. K. Jha | Dr. R. S. Parihar "Design and Analysis of a Girder Bridge for Highway Structures using SAP 2000" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-5 , August 2022, URL: https://www.ijtsrd.com/papers/ijtsrd51773.pdf Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/51773/design-and-analysis-of-a-girder-bridge-for-highway-structures-using-sap-2000/lekha-malviya
Design and Analysis of Pre Cast Box Segment using Limit State Method Manually...ijtsrd
A level crossing or a grade crossing is a place where a railway line and a road intersect each other at the same level. In the Urban areas generally the level crossings are monitored by qualified railway staffs that monitor the train movement and close the level crossing gate to stop the interfering road traffic but such closing of gates leads to traffic jam in roads, causes loss of time to the road users and in some cases also leads to an accident. The best alternatives to eliminate the level crossing are Road under Bridge RUB and Road over Bridge ROB . There are 3 main methods of construction of road under bridge. Box pushing technique, Cut and cover method, rolling technique using RH girder. In this paper a design of Road under Bridge or Subway by Box Pushing Method is presented. The design is carried out as per Indian standards, particularly Indian railways standards, IRS Bridge Rules , IRS Code of Practice for design of substructures and foundations of Bridges. Vidya Bharti | Kapil Mandoli | Abhay Kumar Jha "Design & Analysis of Pre Cast Box Segment using Limit State Method Manually and Staadpro" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-1 , February 2023, URL: https://www.ijtsrd.com/papers/ijtsrd52702.pdf Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/52702/design-and-analysis-of-pre-cast-box-segment-using-limit-state-method-manually-and-staadpro/vidya-bharti
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
1. A
PROJECT BASED LAB REPORT
On
STRUCTURAL ANALYSIS OF A ROAD BRIDGE
In the course of finite element method
Submitted in partial fulfilment of the
Requirements for the award of the Degree of
Bachelor of Technology
In
MechanicalEngineering
By
Subham kumar gupta
(14007582)
DEPARTMENT OF MECHANICAL ENGINEERING
(DST-FIST Sponsored Department)
K L University
Green Fields, Vaddeswaram, Guntur District-522 502
2016-2017
K L University
DEPARTMENT OF MECHANICAL ENGINEERING
2. This is to certify that this project based lab report entitled “STRUCTURAL ANALYSIS OF ROAD
BRIDGE” is a bonafide work done by subham kumar gupta (14007582), in partial fulfillment
of the requirement for the award of degree in BACHELOR OF TECHNOLOGY in
Mechanical engineering during the Acadamic year 2016.
Lecturer In Charge Head of the Department
Mr.anna eswar Dr.S S RAO
CERTIFICATE
3. K L University
DEPARTMENT OF MECHANICAL ENGINEERING
We hereby declare that this project based lab report entitled “Structural analysis of a road bridge”
hasbeen preparedby us in partial fulfilment of the requirement for the awardof degree “BACHELOR
OF TECHNOLOGYin MECHANICAL ENGINEERING” during the academic year 2016-2017.
I also declare that this project based lab report is of our own effort and it has not been
submitted to any other university for the award of any degree.
Date: Name
Place:Vadeswaram SUBHAM KUMAR GUPTA (14007582),
DECLARATION
4. ACKNOWLEDGEMENTS
My sincere thanks MR. ANNA ESWAR Sir in the Lab for their outstanding support
throughout the project for the successful completion of the work
We express our gratitude to Dr.S S RAO, Head of the Department for Mechanical
Engineering for providing us with adequate facilities, ways and means by which we are
able to complete this project work.
We would like to place on record the deep sense of gratitude to the honourable Vice
Chancellor, K L University for providing the necessary facilities to carry the concluded
project work.
Last but not the least, we thank all Teaching and Non-Teaching Staff of our department and
especially my friends for their support in the completion of our project work.
Name
Subhamkumar gupta(14007582)
5. CONTENTS
1. ABSTRACT
2. INTRODUCTION
3. BRIDGES & ITS TYPES
4. STRUCTURALANALYSIS
5. PROCEDURE FOR ANALYSIS
6. RESULTS
7. BIBLIOGRAPHY
ABSTRACT
This thesis addresses key issue related to the analysis of failure in bridges.In order to
perform analysis procedure,an in depth understanding of the stresses,strain,strain energy
involved in the failure as the peak load is key to a successful.
Bridges like road bridges,rail bridges are need to be analyse first before making it. In this
project we are going to make structural analysis of “KUNCHANPALLI BRIDGE” and load test
results in association with finite element method model.
Load
Bridge
6. 6
INTRODUCTION:
A bridge isa structure builttospan physical obstacleswithoutclosingthe wayunderneathsuchasa
bodyof water,valley,orroad,forthe purpose of providingpassage overthe obstacle.There are
manydifferentdesignsthateachserve aparticularpurpose andapplyto differentsituations.
Designsof bridgesvarydependingonthe functionof the bridge,the nature of the terrainwhere the
bridge isconstructedandanchored,the material usedtomake it,and the fundsavailable tobuildit.
Types of bridges
Bridgescan be categorizedinseveral differentways.Commoncategoriesinclude the type of
structural elements used,bywhattheycarry,whethertheyare fixedormovable,andbythe
materialsused.
Structure type:Bridgesmaybe classifiedbyhow the forcesof tension,compression,bending,torsion
and shearare distributedthroughtheirstructure.Mostbridgeswill employall of the principal forces
to some degree,butonlyafewwill predominate.The separationof forcesmaybe quite clear.Ina
suspensionorcable-stayedspan,the elementsintensionare distinctinshape andplacement.In
othercasesthe forces maybe distributedamongalarge numberof members,asina truss,or not
clearlydiscernible toacasual observerasin a box beam.
1.Beam bridge: Beambridgesare horizontal beamssupportedateachendbysubstructure unitsand
can be eithersimplysupportedwhenthe beamsonlyconnectacrossa single span,orcontinuous
whenthe beamsare connectedacrosstwo or more spans.Whenthere are multiplespans,the
intermediate supportsare knownaspiers.The earliestbeambridgeswere simple logsthatsat
across streamsand similarsimple structures.Inmoderntimes,beambridgescanrange fromsmall,
woodenbeamstolarge,steel boxes.The vertical force onthe bridge becomesashearandflexural
loadon the beamwhichistransferreddownitslengthtothe substructuresoneitherside.Theyare
typicallymade of steel,concrete orwood.Beambridge spansrarelyexceed250feet(76 m) long,as
the flexural stressesincreaseproportional tothe square of the length(anddeflectionincreases
proportional tothe 4th powerof the length).However,the mainspanof the Rio-Niteroi Bridge,a
box girderbridge,is300 metres(980 ft).
The world'slongestbeambridge isLake PontchartrainCausewayinsouthernLouisianainthe United
States,at 23.83 miles(38.35 km),withindividual spansof 56 feet(17 m).Beambridgesare the most
commonbridge type inuse today.
2.Truss bridge: A trussbridge isa bridge whose load-bearingsuperstructure iscomposedof atruss.
Thistruss isa structure of connectedelementsforming triangularunits.The connectedelements
(typicallystraight)maybe stressedfromtension,compression,orsometimesbothinresponse to
dynamicloads.Trussbridgesare one of the oldesttypesof modernbridges.The basictypesof truss
bridgesshownin thisarticle have simpledesignswhichcouldbe easilyanalyzedbynineteenthand
earlytwentiethcenturyengineers.A trussbridge iseconomical toconstructowingtoitsefficientuse
of materials.
3.Cantileverbridge:Cantileverbridgesare builtusing cantilevers—horizontal beamssupportedon
onlyone end.Most cantileverbridgesuse apairof continuousspansthatextendfromopposite
7. 7
sidesof the supportingpierstomeetatthe centerof the obstacle the bridge crosses.Cantilever
bridgesare constructedusingmuchthe same materials& techniquesasbeambridges.The
difference comesinthe actionof the forcesthroughthe bridge.
Some cantileverbridgesalsohave asmallerbeamconnectingthe twocantilevers,forextra
strength.The largestcantileverbridge isthe 549-metre (1,801 ft) QuebecBridge inQuebec,Canada.
4.Arch bridge:Arch bridgeshave abutmentsateachend.The weightof the bridge isthrustintothe
abutmentsateitherside.The earliestknownarchbridgeswere builtbythe Greeks,andinclude the
ArkadikoBridge.
Withthe spanof 220 metres(720 ft),the SolkanBridge overthe SočaRiverat SolkaninSloveniais
the secondlargeststone bridge inthe worldandthe longestrailroadstone bridge.Itwascompleted
in1905. Its arch, whichwasconstructedfromover5,000 tonnes(4,900 longtons;5,500 shorttons)
of stone blocksinjust18 days,isthe secondlargeststone archinthe world,surpassedonlybythe
Friedensbrücke (Syratalviadukt) inPlauen,andthe largestrailroadstone arch.The arch of the
Friedensbrücke,whichwasbuiltinthe same year,hasthe span of 90 m (295 ft) and crossesthe
valleyof the SyrabachRiver.The difference betweenthe twoisthatthe SolkanBridge wasbuiltfrom
stone blocks,whereasthe Friedensbrückewasbuiltfromamixture of crushedstone andcement
mortar.The world'scurrentlargestarch bridge isthe ChaotianmenBridge overthe Yangtze River
witha lengthof 1,741 m (5,712 ft) and a span of 552 m (1,811 ft).The bridge wasopenedApril 29,
2009 inChongqing,China.
5.Suspensionbridge:Suspensionbridgesare suspendedfromcables.The earliestsuspensionbridges
were made of ropesor vinescoveredwithpiecesof bamboo.Inmodernbridges,the cableshang
fromtowersthat are attachedto caissons orcofferdams.The caissonsorcofferdamsare implanted
deepintothe floorof a lake or river.Sub-typesinclude the simplesuspensionbridge,the stressed
ribbonbridge,the underspannedsuspensionbridge,the suspended-decksuspensionbridge,andthe
self-anchoredsuspensionbridge.There isalsowhatissometimescalleda"semi-suspension"bridge,
of whichthe FerryBridge inBurton-upon-Trentisthe onlyone of itskindinEurope.[16] Thisisa
three-spanfootbridge totalling240 feetinlength,the suspensionconsistingof flatbar-ironriveted
to the maingirders,notanchoredat a distance.Itwasdesignedandconstructedbya local firm,
Thornewill andWarham.
The longestsuspensionbridge inthe worldisthe 3,909 m (12,825 ft) Akashi KaikyōBridge inJapan.
8. 8
PROCEDURE:-
MODEL:
START ANSYS AND IMPORT FILE:
Open ANSYS: on cmu cluster machines its under math & stats:
From the file menu select Import>IGES... and select the following options
9. 9
Locate your IGS file using the browse button. When you find the file it should look something
like this:
Your screen wll now look like this (notice the axis directions):
MATERIAL PROPERTIES:
In order for ansys to do a Fine Element Analysis [FEA] we need to specify what kind of
element we want to use. For this 3d solid we will be using a 10 node tetrahedron shaped
element[solid187]. To set this click on Preprocessor>Element Type>Add/Edit/Delete:
10. 10
Click 'Add' on the next window(Elements Type) and then find 'Tet 10
node' under 'Structural Mass' -> 'Solids':
click OK and then click Close on the 'Elements Type' window
Now we must specify what type of material this solid is. The problem specifies the bridge is
to be made ofsteel and concrete. To enter material data click on Preprocessor>Material
Props>Material Models:
Select Structural>Elastic>Isotropic and enter the following numbers into the window that
appears:
EX refers to Young Modulus, which is 2e5 N/mm2 for steel
PRXY refers to poisson ratio, which is .3 for steel
EX refers to Young Modulus, which is 4.1e5 N/mm2 for concrete
PRXY refers to poisson ratio, which is .21 for concrete
11. 11
click OK, then close the Define Material Model Behavior' window
MESHING:
To mesh the volume into individual elements, go to Proprocessor>Meshing>MeshTool:
The MeshTool window will pop-up on the right side of your screen. Select the following
options and click 'Mesh':
Select the bridge and click ok:
mesh will look something like this:
BOUNDARY CONDITIONS:
Now we have to apply the loadings to our meshed volume. This problem has 2 mounted area
and 1 force.
Before we apply forces you should familiarize yourself with the pan/zoom/rotate tool. You
can find it under PlotCtrls:
It has the basic engineering views as well as buttons for rotating about each axis, and
buttons for zooming in and zooming out:
Once you are familiar with this tool, you can continue on to apply forces
Since the right & left side of the bridge is mounted it will not displace in any direction. To set
this choose Preprocessor>Loads>Define
Loads>Apply>Structural>Displacement>On Areas, select the side face and click OK
on the window that pops-up select All DOF and enter a Displacement of 0...the click OK:
12. 12
To apply the force select Define Loads>Structural>Force/Moment>On Nodes:
You will apply the forces on the base of the bridge. This will make the loading symmetric
about the center plane of the bridge .
A window will appear asking for the force data. To have a net force of -600
N, you will need to apply -600 N to each of the nodes you have chosen. Enter the values
shown below: Notice a downward force is -600 because the positive y direction points up.
Your bridge should now look like this:
13. 13
SOLVE:
To run the FEA on the bridge select Solution>Solve>Current LS:
and your bridge will look like this:
POSTPROCESSING:
To see the deformed shape of the bridge select General Postproc>Plot
Results>Deformed Shape click OK on the window that appears and the results is:To get
various results for the bridge select General Postproc>Plot Results>Contour
Plot>Nodal Solu:
To see the stress in the X direction select the following:
14. 14
RESULTS:
use the 'Pan/Zoom/Rotate' tool to see the 3d stresses. Notice MX and MN locate
maximum and minimum stresses
or stress in the Y direction:
And deformed +undeformed shaped is shown below
15. 15
CONCLUSION:
• The accuracy of the model wasvalidated,andthe limitationsof matchingfinite elementmodelsto
experimental testsheldunderconditionsthatare lessthanideal wasillustrated.
• The developmentof afinite elementmodelof anentire bridge illustratesnotonlythe capabilityof
bridge torepresentthe behaviorof arealisticstructure butalsothe specificcapabilityof the model
to predictdeflections,strains,andstresseswhileminimizingunnecessarycomplexities.
BIBLIOGRAPHY/REFERENCES:
http://www.wikipedia.com/road/bridges
http://www.hillagric.edu.in/edu/coa/agengg/lecture/243/pipi%2398%road/bridges /
http://www.innovativehub.com/twowheeler/structuralanalysis/