The document discusses different types of bridges. It describes beam bridges as the simplest type that uses horizontal beams supported by piers on each end. Arch bridges carry weight outward along a curved arch to supports at each end. Suspension bridges suspend the roadway from main cables running from towers to anchorages at both ends, allowing very long spans. Cable-stayed bridges resemble suspension bridges but have cables attached directly to towers, which bear the load instead of transmitting it through cables.
About Suspension Bridges:
A suspension bridge is a type of bridge in which the deck (the load-bearing portion) is hung below suspension cables on vertical suspenders. The first modern examples of this type of bridge were built in the early 19th century. Bridges without vertical suspenders have a long history in many mountainous parts of the world.
A concise presentation on bridge construction. Related to civil engineering courses. can be helpful for undergraduate students.
Its a Part of my class presentation.
Bridges: Classification of bridges – with respect to construction
materials, structural behavior of super structure, span, sub structure,
purpose. Temporary and movable bridges. Factors affecting site
selection. Various loads/stresses acting on bridges. Bridge hydrology –
design discharge, water way, afflux, scour depth, economical span.
Bridge components – foundation, piers, abutments, wing wall, approach,
bearings, floor, girders, cables, suspenders. Methods of erection of
different types of bridges. River training works and maintenance of
bridges. Testing and strengthening of bridges. Bridge architect.
Bridges and its Types & Components by Chetan BishtChetanBisht16
This is very Useful for Fresher Civil engineers and also for Student of Civil Engineering . This Slide show almost cover the Basic Knowledge about Bridges
A suspension bridge is a type of bridge in which the deck is hung below suspension cables on vertical suspenders. The basic structural components of a suspension bridge system include stiffening girders/trusses, the main suspension cables, main towers, and the anchorages for the cables at each end of the bridge.
About Suspension Bridges:
A suspension bridge is a type of bridge in which the deck (the load-bearing portion) is hung below suspension cables on vertical suspenders. The first modern examples of this type of bridge were built in the early 19th century. Bridges without vertical suspenders have a long history in many mountainous parts of the world.
A concise presentation on bridge construction. Related to civil engineering courses. can be helpful for undergraduate students.
Its a Part of my class presentation.
Bridges: Classification of bridges – with respect to construction
materials, structural behavior of super structure, span, sub structure,
purpose. Temporary and movable bridges. Factors affecting site
selection. Various loads/stresses acting on bridges. Bridge hydrology –
design discharge, water way, afflux, scour depth, economical span.
Bridge components – foundation, piers, abutments, wing wall, approach,
bearings, floor, girders, cables, suspenders. Methods of erection of
different types of bridges. River training works and maintenance of
bridges. Testing and strengthening of bridges. Bridge architect.
Bridges and its Types & Components by Chetan BishtChetanBisht16
This is very Useful for Fresher Civil engineers and also for Student of Civil Engineering . This Slide show almost cover the Basic Knowledge about Bridges
A suspension bridge is a type of bridge in which the deck is hung below suspension cables on vertical suspenders. The basic structural components of a suspension bridge system include stiffening girders/trusses, the main suspension cables, main towers, and the anchorages for the cables at each end of the bridge.
Building Bridges: Best Practices in Creating Effective Partnerships between Student Volunteers and their Communities to Support Newcomers in Small Communities.
A PowerPoint companion to the Manual.
Dr. Jaikrishna Memorial Lecture on Evolution of BridgesIEI GSC
2nd Dr. Jaikrishna Memorial Lecture on Evolution of Bridges by Ashok Basa Past President, The Institution of Engineers (India) delivered during #33NCCE National Convention of Civil Engineers at #IEIGSC
Companion Guide for an art unit on This Bridge Will Not Be Gray by Dave Egger...ArtfulArtsyAmy
Companion Guide for an art unit on This Bridge Will Not Be Gray by Dave Eggers and Illustrations by Tucker Nichols
project, presentation, project exemplars by Amy Zschaber www.amyzschaber.com artful.artsy.amy@gmail.com
Indian Dental Academy: will be one of the most relevant and exciting training center with best faculty and flexible training programs for dental professionals who wish to advance in their dental practice,Offers certified courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic Dentistry, Periodontics and General Dentistry.
Effect of Waste Foundry Sand on Durability Properties of ConcreteIEI GSC
Presentation on Effect of Waste Foundry Sand on Durability Properties of Concrete by Tirth Doshi guided by Dr Urmil Dave & Prof Tejas Joshi at #33NCCE 33rd National Convention of Civil Engineers at #IEIGSC
Designs of bridges vary depending on the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, the material used to make it, and the funds available to build it. This module explains the types of bridges and their design characteristics.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
2. What is bridge?
A bridge is a structure that permits us to cross
over an obstacle.
Suppose we lay a plank across a brook. If we
have a bridge. If the plank is thin in relation to
its length , it will sag. In fact, if it is
too long, it will collapse. This shows that we must consider the
weight of a bridge itself---the “dead load”.
If we stand at the middle of the plank, it sags even more. So, we
must provide for the weight of whatever our bridge is designed to
carry--- the “live load”.
Also, when you walk across the plank, it bounces under you,
illustrating the effect of a “moving live load”.
Finally, there is a “wind load”. A strong wind pushes against the
sides, lifts the deck, shakes the whole structure. Certainly the force of
the wind is something to keep in mind.
Bridges help us to connect to each other and the world.
There are four main types of physical bridges. They are arch, beam,
suspension and cable-stayed.
3. TYPES OF BRIDGES
Beam Bridge
Basic Beam Bridge Actual Beam Bridge
4.
5.
6. Beam Bridge
A beam or "girder" bridge is the simplest and most
inexpensive kind of bridge.
In its most basic form, a beam bridge consists of a
horizontal beam that is supported at each end by
piers. The weight of the beam pushes straight down on
the piers.
The beam itself must be strong so that it doesn't bend
under its own weight and the added weight of crossing
traffic.
When a load pushes down on the beam, the beam's
top edge is pushed together (compression) while the
bottom edge is stretched (tension).
7. Arch bridge
Basic Arch Bridge
Actual Arch Bridge
Bixby Creek Bridge, Monterey, CA
8.
9.
10. Arch Bridge
Arch bridges are one of the oldest types of
bridges and have great natural strength.
Instead of pushing straight down, the
weight of an arch bridge is carried outward
along the curve of the arch to the supports
at each end.
These supports, called the abutments, carry
the load and keep the ends of the bridge
from spreading out.
11. Suspension bridge
Basic Suspension Actual Suspension Bridge
Bridge Golden Gate Bridge, San Francisco,
CA
12.
13.
14. Suspension bridge
Aesthetic, light, and strong, suspension bridges
can span distances from 2,000 to 7,000 feet -- far
longer than any other kind of bridge.
They also tend to be the most expensive to build.
True to its name, a suspension bridge suspends the
roadway from huge main cables, which extend
from one end of the bridge to the other.
These cables rest on top of high towers and are
secured at each end by anchorages.
15. The towers enable the main cables to
be draped over long distances.
Most of the weight of the bridge is
carried by the cables to the anchorages,
which are imbedded in either solid
rock or massive concrete blocks.
Inside the anchorages, the cables are
spread over a large area to evenly
distribute the load and to prevent the
cables from breaking free.
16. Cable-stayed bridge
Basic Cable-stayed Bridge Actual Cable-stayed Bridge
Clark Bridge, Alton, IL
17.
18.
19. Cable-stayed bridge
Cable-stayed bridges may look similar to suspensions
bridges -- both have roadways that hang from cables
and both have towers.
Two bridges support the load of the roadway in very
different ways.
The difference lies in how the cables are connected to
the towers. In suspension bridges, the cables ride
freely across the towers, transmitting the load to the
anchorages at either end.
In cable-stayeded bridges, the cables are attached to
the towers, which alone bear the load.
20. The cables can be attached to the
roadway in a variety of ways.
In a radial pattern, cables extend
from several points on the road to a
single point at the top of the tower.
In a parallel pattern, cables are
attached at different heights along
the tower, running parallel to one
other.