dapat email dibayar $50

cashmails.biz

make money

Blog Advertising

search

Google
 
Web Boom,

Friday, April 11, 2008

golden gate bridge


Erasmus Bridge (Rotterdam, NL)

Millau Bridge


Yesterday while I was watching an episode of Top Gear, they showed the Millau Bridge which is in France. This is a feat of engineering and takes passengers almost 1000 feet above the Tarn River valley across 1.6 miles.

Jeremy Clarkson humorously pointed out that while the French President spoke of how this is indicative of France’s move towards the future; he forgot to mention that is was designed by a British architect, Norman Foster.



Hyperventilatingly cool new bridge in France. Millau Bridge (formally known as le Viaduc de Millau), is the tallest vehicular bridge in the world. Opened in December 2004, it stretches 1.6miles/2.6km long and hovers 885ft/270m above the Tarn valley in southern France. The ..

Hyperventilatingly cool new bridge in France. Millau Bridge (formally known as le Viaduc de Millau), is the tallest vehicular bridge in the world. Opened in December 2004, it stretches 1.6miles/2.6km long and hovers 885ft/270m above the Tarn valley in southern France. The steel-and-concrete bridge rests on 7 pillars, with the tallest one reaching 1,122ft/375m. Its architect, Sir Norman Foster, has said driving across it should feel like “flying a car”. Built in 3 years, it provides an alternative route from northern Europe to southern France and Spain. The guardian’s got more pics and you can check out the official site including the tourist office for things to do/see in the area.


Millau Bridge: tourist information, map, travel plans and gites

Guide to Millau bridge

Millau Bridge (officially Millau Viaduct) is a road-bridge spanning the valley of the River Tarn near Millau in southern France. It was designed by the renowned 'modern architect' Norman Foster, working with French engineer Michel Virlogeux.

Among other remarkable features it is the tallest vehicle bridge in the world. The highest pier has a height falling between that of the Eiffel Tower and the Empire State Building. The viaduct is nearly twice as tall as the previous tallest vehicular bridge in Europe, the Europabrücke in Austria.

The Millau bridge was opened to traffic on 16 December 2004 to immediate fame and acclaim.

Millau Viaduct is located in Millau, Languedoc. The bridge was built to relieve heavy congestion on the roads during the summer holiday season - it is the last section of the A75 motorway thet leads to the Mediterranean coastal resorts.

The Millau bridge falls inside the Grands Causses regional natural park.

In addition to being a major improvement to the road system in the region, the bridge has also received critical acclaim and become an immediate tourist attraction in its own right.

A stunning spectacle, the bridge is well worth visiting in its own right. There are a few viewing points - above and below the bridge - but you are not permitted to stop on the bridge itself (it's an autoroute).


Millau Viaduct

Worlds tallest vehicular bridge

The Millau Viaduct (French: le Viaduc de Millau) is a cable stayed road bridge that spans the valley of the River Tarn near Millau in southern France. It was formally opened on 14 December 2004 and opened to traffic on 16 December 2004. Designed by British master-architect Lord Foster in collaboration with French bridge engineer Michel Virlogeux, it is the tallest vehicular bridge in the world, with one piers summit at 1,118 ft (341 metres), slightly higher than the Eiffel Tower and only 132 ft (40 m) shorter than the Empire State Building.



Design

The Millau Viaduct consists of an eight-span steel roadway supported by seven concrete piers. The roadway weighs 36,000 metric tons and is 2,460 m (8,071 ft) long, measuring 32 m (105 ft) wide by 4.2 m (13.8 ft) deep. The six central spans each measure 342 m (1,122 ft) with the two outer spans measuring 204 m (670 ft). The roadway has a slight slope of 3% descending from south to north, and curves in plan section on a 20 km (12.4 mile) radius to give drivers better visibility. It carries two lanes of traffic in each direction.




























Panoramic view of the Millau Viaduct, as seen from the south.

(Click on the picture below to enlarge to enlarge.)








Wednesday, April 9, 2008

Bridge design

We will begin by looking at the three categories of bridge design that solve the problem of carrying a load across a gap. Theoretical principles and suitable building materials will be discussed. Within each category, we will see how the basic type has been developed or 'hybridised' over the centuries to give diversity in style and function. Finally, we will look at current trends in bridge design and try to identify some likely directions that bridge building could take in the future.










The Golden Gate bridge, San Fransisco


The beam bridge

This is the earliest and simplest kind of bridge: a fallen tree lying over a stream, perhaps, or a log lodged across a narrow chasm? We still come across these when walking in the hills, and there is no way of dating the first time some hominid straightened or stabilised such a 'beam' and thereby became the world's first bridge engineer.

The design

The design is as simple as a single rigid 'beam', resting on supports at either end and unsupported in the middle. The weight of the beam, and of any traffic on it, is carried directly to the ground by the supports, often called 'piers' in the trade.

nantua Viaduct From The Autoroute A40, franco
The beam need not be of any particular shape and there are no other elements besides the piers to help dissipate the load. Hence the piers take the full weight of the load and are said to be in 'compression'. This means that they are being squashed by the forces at the top and bottom, and must be built from materials that can resist such forces without

Tuesday, April 8, 2008

Introduction: What are bridges for?

Mathematical Bridge, Queen's College, Cambridge



Across gulfs and rivers, between peoples and countries, bridges break down separation and foster connectedness.



As far back as we can see in history, human beings have used new technology to solve problems and ease their physical burdens. The distinctiveness of humans as a species is defined by their use of tools, and bridges are technological tools that aim to solve the problem of crossing an obstacle in such a way as to cut down the effort and time needed to do so. The better a bridge is, the less attention the user will need to pay it.


What are the benefits of bridges?

Some of the benefits of bridges are obvious: supplies of food and traded goods can get across an obstacle or through difficult terrain in a shorter time.





'Train passing over Forth Bridge. North British Railway', c.1890-1891

This means that, in economic terms, the cost of travel and trade falls and the financial benefits of increased social cohesion and sharing resources rise. Other longer-term payoffs from easier travel, which is crucially dependent on good bridges, come as a result of increased opportunities to share ideas – intellectual, political and religious.

Today bridges allow easy travel across major rivers and estuaries, over the new obstacles of motorways and railway lines, and between neighbouring islands. International trade and travel depend on shipping and air routes, but efficient distribution networks depend on bridges.



Island-hopping using bridges. The Kojima Sakaide route, Japan

What will I learn in this module?

We have already mentioned some of the 'whys' of building bridges, but the bulk of this tutorial will address the 'hows'. How can a load be supported when crossing a gap; how can basic designs be adapted, using new ideas and new materials to extend the reach of a bridge; how can functionality be retained while the form of a bridge is made more pleasing?


Some of the bridges you will meet in this tutorial are delicate, ingenious and innovative; others are sturdy, functional and – frankly - dull. Each of them is the end-product of centuries of mental ingenuity coupled with constant technological development, of imagination held in check by the need for safety, reliability and peer approval.


Juscelino Kubitschek Bridge - the Brasilian 'wave' arch.


Next time you see a bridge, we hope it will be with a fresh sense of understanding - and perhaps a greater level of appreciation

s the future of bridges all suspended?






The proposed Gibraltar Straits bridge


Recent talk of a road bridge between Europe and Africa, spanning the Straits of Gibraltar, has centred on a slightly different type of suspension bridge from the purely ‘hanging’ form we have discussed so far.




Iron cable-stay Albert Bridge. London.


This is the so-called 'cable stay' suspension bridge. The first modern example dates only from the 1950s, although there are earlier bridges that use iron links in a similar way, among them the 1873 Albert Bridge, which spans the River Thames in London.





The cable stay design

In the cable stay version of the suspension bridge, the deck is hung from diagonal cables that exert a force towards the towers as well as vertically. This makes the tension in the steel cables extremely high, and hence they are very stiff. In addition, the cables effectively stabilise the towers from both sides.

Cable-stayed bridges can be constructed in a huge variety of designs. They are often used to span river mouths, sometimes themselves resembling giant sailing boats


New Sunshine Skyway Cable Stayed Bridge, Tampa Bay, Florida, USA . Showing cable stays

In some ways, it is the cable-stayed bridge that represents the state-of-the-art in bridge-building at the beginning of the twenty-first century, but, with technology giving us lighter and stiffer materials to build with, there are already all-plastic bridges. Such 'composites' may well make massive concrete towers and reinforced steel decks a thing of the past, just as solid-stone arch bridges were superseded by lighter steel and concrete ones.

The variety of 'one-off' cable-stayed designs reminds us of the importance of individuality to humans: one size doesn't fit all. In fact, as we shall see, the single thing that characterises bridge-building today is that no single thing characterises bridge-building today!

Lets glance towards the future of bridges in the next section.



Cable-stayed Rama VIII Bridge, Bangkok.




Cincinnati Bridge, USA. Gravity-anchored suspension bridge with cable-stays






design bridge

design bridge

Bridge Pier photo by Robert Pettus


Bridge Pier photo by Robert Pettus

In 1986, Arts in Transit took shape as an innovative effort to develop the look and feel of the future light rail system in the bi-state area, a community that had been without rail-based public transportation since the last street car rolled through the Wellston Loop in 1966.

AIT’s primary role was to establish and coordinate a unique collaboration of artists, engineers and architects on the design of the rail system. The result is an award-winning system that has exceeded all ridership expectations.

In 1989, while construction of MetroLink was in progress, AIT launched ArtLink, a series of temporary public art installations by regional and national artists along the developing route. These works brought community awareness and excitement to the transit system. AIT further encouraged community interest in MetroLink with speakers, neighborhood art exhibits, school programs, and the AIT Art Bus, a MetroBus vehicle painted with a transit theme that served as a traveling gallery exhibition of AIT projects.

AIT has become a catalyst for enabling neighborhood residents to weave MetroLink stations into the fabric of their community. As Gordon Linton, former Administrator of the Federal Transit Administration has noted: “The Bi-State Development Agency (Metro) and Arts in Transit have recognized that well-coordinated community involvement and excellence in art and design helps develop public environments that are well- used and that contribute to both the social and economic well-being of the community.”

In April of 1999, Metro's Board of Commissioners adopted a policy that emphasized the importance of design excellence, the integral role of artists and community involvement, and established a percent-for-art funding mechanism. The Commissioners also authorized the establishment of a public/private Community Partnership program to raise revenue and recognize the contribution of individuals and the community toward the funding of transit infrastructure projects and improvements. These policies provide a framework important for ensuring that future area transit projects – including MetroLink expansion and bus system enhancements – will be designed and developed in such a way that they will become active, attractive, vital assets of the region’s neighborhoods.

The Anzac Bridge in Sydney.














































The Sydney Harbour Bridge. Photograph taken from Observatory Hill on 25 July 2005. Note the glow in the sky just above the bridge. Within this glow there are some squiggly white lines which were produced by birds flying within the upward shining light beams on this 15 second exposure. These birds are either attracted by the lights or are feeding on insects which have been attracted by the lights. The bridge floodlights are turned off at 1:00am.

the new york times
























It seems as if visitors can take in all of Maine from the top of the Penobscot Narrows Bridge and Observatory near Prospect. Engineers see the bridge as an example for future projects; local residents see it as a draw for tourists.

Future For The Leamouth Peninsula

As Trinity Buoy Wharf grows as does the peninsular as a whole and the next few years
promise an exciting future ahead.


To help the area grow and become more accessible The Leamouth Bridge will be built to provide a valuable link between Canning Town and the River Thames allowing a two way cycle and pedestrian route across previously unused land.

Architects Whitby Bird won the competition with a sleek, futuristic design that will not only improve accessibility but also serve as great example of functional modern urban architecture.

The project is being led by Leaside Regeneration Ltd and funded by the ODPM as part of the Thames Gateway plans. It is also one of the first bridges to be adopted by the Olympic Committee's Masterplan for 100 bridges on the River Lea to improve East to West links.


Ballymore, a major residential property developer, has also seen the potential in this area and has a large scale mixed use scheme planned.

The largest site is the former Pura foods depot located at the northern end of the peninsular backing on to Orchard Place.

In addition to the 4,000 new apartments, the vision includes restaurants, cafes and various improvements to the environment including a wildlife habitat and a bridge linking the site directly to Canning Town Tube Station.

To help build on the work that Trinity Buoy Wharf has started, a major cultural Centre has been planned on the site for community events, cultural arts and public performances.

Other plans for the area include a river walkway that runs from Trinity Buoy Wharf around East India Dock and on to Virginia Quay.


london bridge



London congestion charge will hit some hard

Transport for London (TfL) is proposing radical changes to the road tolls to link them to carbon dioxide emissions. If the proposals go ahead there will be a lot of hefty losers and a few winners.

Drivers whose cars comply with the latest late st Euro 4 specification and emit less than 120 g/km of CO2 will be exempt from the toll. But those whose cars emit 225 g/km or more will pa y £25 per day to enter the enlarged central London zone. Most other cars and commercial vehicles will pay £8 per day.

Take the wrong type of car into London in future and you may have to pay through the nose



Motor industry body SMMT has attacked the proposals saying that they raise fundamental questions about the scheme's aims. The ask if the proposed regulations are:
  • to reduce congestion
  • raise revenue
  • penalise drivers of larger cars
  • or to cut emissions?

The SMMT goes on to say that the proposals will:
  • bring massive bills for larger families
  • and penalise early adopters of congestion charge-busting hybrid cars.

The reason that early hybrid drivers may now have to pay a toll is because of the requirement that, to be exempt the engines need to comply with the Euro 4 specification.

TfL's consultation is due to start on Friday. The main proposals are:

  • Low-CO2 emitting cars - 100 per cent discount (£0). Includes cars in Vehicle Excise Duty (VED) Bands A and B (less than 120g CO2 per km) which also meet Euro 4 air quality standard
    • The majority of cars - VED Bands C, D, E and those in F with emissions up to 225g CO2 per km – will continue to pay exactly the same daily charge as at present - £8
    • The highest CO2 emitting cars - VED Band G and equivalent vehicles (above 225g CO2 per km), as well as those registered pre March 2001 with engines larger than 3,000 cc, will pay £25 a day

The SMMT claims that families with some seven-seater MPVs and estate cars could be "hammered" by up to £5,300 a year from February next year, compared to £1,696 now.

They say the worst news comes for families living within the zone.

Currently, residents are eligible for a 90% residents' discount on the £8 daily charge, meaning they pay around £170 a year. Under the new proposals there will be no residents' discount for owners of cars emitting more than 225 g/km CO2. That means a bill of up to £5,130 a year more than they are paying now.

'Londoners will be sceptical about the motives for this significant change to congestion charging and many will fear this is already a done deal,' said SMMT chief executive Christopher Macgowan. 'However, we will push for a re-think on these totally disproportionate proposals. A family whose car emits one g/km more than their neighbour's could end up paying thousands of pounds more a year. That can't be right.'

The SMMT say that on the positive side, exemption criteria will become technology neutral. In other words, they say, regardless of powertrain type, cars emitting less than 120g/km, including petrol and diesel models, will pay nothing to enter the zone.

They also welcome the incentives for commercial vehicles, with trucks meeting highest air-quality standards (Euro 5) set to qualify for a £2 daily discount. However, SMMT is concerned that the new scheme will add further layers of bureaucracy and confusion for road haulage companies struggling to come to terms with the forthcoming introduction of the Low Emission Zone (LEZ).

Finally the SMMT says manufacturers investing in high blend bio-ethanol (E85) cars will be disappointed that TfL is not considering them for congestion charge exemptions. Tailpipe CO2 emissions are similar to petrol equivalents. However, recent studies at Imperial College demonstrate significant well-to-wheel CO2 benefits of E85 compliant cars - 41 per cent in the case of a Ford Focus FFV2. This should have been factored into TfL's exemption criteria.

  • The Association of British Drivers has reacted angrily to the proposals: "As the Mayor has pointed out, only 8% of cars registered in London will be affected, but only 10% of the CO2 emissions in London according to Transport for London are created by private cars. So even if all those car owners instantly stopped using them, the benefit might be only 1%. In practice, a third might stop driving into London, a third might pay the charge, and a third might switch to a lower emissions vehicle - in the last case they are very unlikely to save more than 50% of emissions as most vehicles in Band G only slightly exceed 225 gm/km and they are likely to switch to vehicles that are just under the limit. So adding all this up, the likely benefit is about 0.5%. Who will notice the difference? Nobody! "

Zakim Bunker Hill Memorial Bridge




Owner: Massachusetts Turnpike Authority
Designer: Christian Menn
Contractor: Bechtel/Parsons Brinkerhoff

With its graceful lines and 270-foot towers, the Leonard P. Zakim Bunker Hill Bridge fuses Boston's future with its historic past. It is the widest cable-stayed bridge in the world and the first "hybrid" cable-stayed bridge in the United States, using both steel and concrete in its frame. Swiss bridge designer Christian Menn conceived the bridge, with its inverted Y-shaped towers, to reflect the shape of the Bunker Hill Monument in neighboring Charlestown.

EMERLAND BRIDGE



Emerald city blacks out for brighter future

WHERE were you when the lights went out for Earth Hour?

Last night, from 7.30 to 8.30, a city fond of splashing the sky with fireworks and laser displays took delight in quite the opposite.

Framed between an almost full moon and starlight above, and street lights and glow-worms of traffic below, the icons of Sydney's skyline were silhouettes in the soft darkness.

To draw attention to the simple ways we can fight global warming, Sydneysiders were invited to turn off their lights for an hour, launching a ongoing campaign aimed at reducing the city's greenhouse gas emissions by 5 per cent this year alone.

An initiative of Fairfax Media and World Wildlife Fund Australia, Earth Hour won the support of more than 2000 businesses and government departments, along with some 65,000 households.

At the official launch at Mrs Macquaries Chair, guests watched as 7.30pm ticked over, triggering the man-made blackout.

"It's an hour of active, thoughtful darkness, a celebration of our awakening to climate change action," actor Cate Blanchett said, as candles and torches replaced electric light in hundreds of offices and thousands of homes - in restaurants and hotels, house parties, picnics, on beaches, at a bush dance and even a wedding.

The Harbour Bridge, Anzac Bridge and the Northbridge suspension bridge switched off the floodlights on their arches and pylons, leaving on only road lighting for safety.

The Opera House sails were plunged into darkness for the first time, while at Kings Cross an icon of another kind, the giant Coca-Cola sign, was switched off for the first time since its installation in 1974.

In the CBD, Centrepoint Tower, Luna Park and Sydney Aquarium flicked off the lights, while residents of apartment blocks rallied to the cause. Of an estimated 160,000 people who live in the city's heart, many showed support by hitting the switch.

And the cause was taken up beyond the CBD - to Taronga Zoo and Bondi Beach, across suburban Sydney, to South Coast businesses and homes, and as far off as the national capital, where the lights illuminating the coat of arms on Parliament House were dimmed. Butfor a scatter of blinking navigation lights, Sydney Harbour dissolved into darkness in what Lord Mayor Clover Moore described as "the New Year's Eve fireworks in reverse".

The lights went out on Fort Denison, leaving only the glow of the lanterns and candles of partygoers on the 150-year-old fort to mark the middle of the harbour.

At The Rocks, Circular Quay, The Domain, Blues Point and other popular vantage points for fireworks spectacles, people gathered to watch Sydney turn on the dark.

While at entertainment and sports venues the show went on, as the show must, theatres and stadiums switched off all but essential outdoor lighting.

City hotels, bars and other venues also dimmed down and some featured strictly acoustic acts.

One restaurant, Will and Toby's at Manly, not only entertained patrons with unplugged jazz but also offered mainly cold dishes on its menu.

Sydney Observatory opened its doors to let stargazers see the night sky over Sydney as they had never seen it before.

Faint stars usually hidden by light pollution became clearly visible.

WWF Australia chief executive Greg Bourne told a recent meeting of Sydney business leaders that Earth Hour was "just the start of what we can do collectively to turn the corner on climate change".

BRIDGE FUTURE



A Bridge to the Future

The City of Philadelphia and Fairmount Park are completing an 18 month comprehensive study to formulate a plan for the future needs of the Fairmount Park system. The purpose of this plan was to gather significant input from citizens and stakeholders to form the vision for the park system.

The result of this planning process is a strategic plan that will serve as a road map for the Fairmount Park system with intensive implementation efforts for the first five years and continued implementation through the following five years. This plan outlines strategies to leverage the tremendous resources of the park to create a more financially sustainable operation. Through leadership, commitment, and hard work, this strategic plan can be fulfilled and provide “A Bridge to the Future.”

The Fairmount Park Strategic Planning project encompasses a comprehensive approach to gathering community input through a wide variety of means and evaluating operations of Fairmount Park and parallel activities with the Recreation Department. In addition, a review of financial requirements, partnerships and volunteer coordination, and recreation facility needs assessment is included and strategies for each will be developed. The current governance system will also be evaluated to determine effectiveness.

Project Overview

Specific tasks include:

PHASE I
Task 1 - Project Kick-off/Communications
Task 2 - Community/Stakeholder Input
Task 3 - Operational Review

PHASE II
Task 4 - Park Facilities/Recreation Program Review
Task 5 - Financial Resources/Partnership Review
Task 6 - Park Governance Review
Task 7 - Strategic Plan Development

Alaska bridge

Alaska nets more than $200 million in federal T bill funds for bridge to nowhere
Above is just one artist's concept of Alaska's future bridge that will connect the 8,000-resident village of Ketchikan with Gravina Island, population 50. The state is getting nearly $1 billion from the latest federal transportation bill to fund several new spans and other projects; this bridge will be the larges

As the Illinois and Missouri Departments of Transport
ation engage a consultant in the process of cutting more than a third off the $1.6 billion cost of a new Mississippi River bridge, Alaska is ramping up to build a span larger than the Golden Gate Bridge to connect two sparsely populated islands.
Is the recently enacted federal transportation bill a milestone achievement that will ensure the continued growth of the nation's infrastructure and economy? Or is it merely the latest super-sized example of Congressional pork-barrel politics?
For the most part, the answer lies somewhere in the middle

bridge-bridge

















Runcorn Bridge, Runcorn. Constructed by Dorman Long.



engginering you future



Host: Rosedale College

Location: Wood End Green Road, Hayes, Middlesex, UB3 2SE

Registration: Peter Sale, SETPOINT London West: 020 8897 7633 or p.sale @ btconnect.com

Monday 10 March 2008

Host: Institute of Marine Engineering, Science and Technology (IMarEST)

Location: 80 Coleman Street, London, EC2R 5BJ

Registration: Susanna Wisborg, SETPOINT London East: 020 8983 1277 or susanna.wisborg @ btinternet.com

Friday 14 March 2008

Host: Institution of Mechanical Engineers

Location: One Birdcage Walk, London, SW1H 9JJ

Registration: Susanna Wisborg, SETPOINT London East: 020 8983 1277 or susanna.wisborg @ btinternet.com

Further events are planned for autumn 2008, details to follow.

What is Engineering Your Future?

Now in its eighth year, Engineering Your Future has become a key date in the diary of London Secondary Schools and Sixth Form Colleges. This one-day careers event has been established to provide an opportunity for attendees to see that engineering is a career worth pursuing. It is jointly co-ordinated and sponsored by SETPOINT London East, the Institution of Mechanical Engineers, the Institution of Civil Engineers, the Institution of Engineering and Technology and the Institute of Marine Engineering, Science and Technology.

Aims:

  • To illustrate the diverse careers available to engineers.
  • To encourage A-Level and GNVQ students to study engineering after leaving school or college.
  • To increase public awareness of the importance of engineering to society and the economy.

Who should attend?

If you are a student aged 17-18 who is studying science, maths or engineering (or similar subjects) at GNVQ or A-Level, give your teacher or lecturer our details (below) and ask them to get in touch with us.

If you are a teacher of such students, please attend with them and join in the fun, or just come along to observe.

If you represent an engineering company and you are interested in hosting a session, let us know.

Finally, if you are a young professional engineer who'd like to help us make this a memorable day for the students, we are always looking for volunteers to lead student groups and to take part in our ‘speed dating’ (see below), so please get in touch!

What's in it for me?

Students and teachers attending will enjoy:

  • Practical, interactive sessions working with recently qualified engineers
  • Insight into the different branches of engineering and how they work together
  • Advice on engineering career paths, given by working engineers

Companies and young engineers taking part will benefit from:

  • the chance to meet some gifted and enthusiastic students
  • an opportunity to raise the profile of careers in engineering
  • feedback on how your session is perceived by the students.

What happens on the day?

After the welcome there are 5 sessions of 40 minutes each, with groups of students attending each session in turn. The groups are led by one or more young engineers who can answer questions informally throughout the day.

All sessions are practical and interactive and provide an insight into the working life of an engineer. In four of the sessions attendees learn about an area of engineering from one of the companies invited; the other session, ‘Routes into Engineering’, is a chance to meet some recently qualified engineers and to ask them how they got to where they are, and what their future plans are.

Representatives from the Year in Industry scheme will be on hand throughout the day to talk about opportunities for placements, including their exciting new YINI Work & Travel Combo.

Typical Timetable
10:15 - 10:30 Arrival and registration
10:30 - 10:45 Welcome and Introduction
10:45 - 12:15 Group sessions (2)
12:15 - 12:45 Lunch
12:45 - 15:00 Group sessions (3)
15:00 - 15:30 Closing remarks and feedback
1530 Close

Example Workshops - ICivE, October 2007

MW Kellogg
MW Kellogg Ltd. is an international design, engineering, and construction company which serves the oil and gas industry employing over 1200 engineers located in West London.
Students will be given an insight into the management and engineering process used to design and construct large scale gas processing plants in sites all over the world.
This session will be run by young engineers who will explain their roles and responsibilities in the company and provide an interactive activity for student participation to enable a greater understanding of the challenges involved in executing these billion pound projects.
Firstco
Firstco was established in the UK in 1998 and has grown rapidly in the areas of technical consultancy, project management and systems design and integration. We are currently working on major projects such as London Heathrow's new Terminal 5 and the Cross London Rail Link in the UK.
We have teams of engineers providing high level guidance, detailed design, project management and systems integration. Firstco has an outstanding record in recruiting recent engineering graduates. We help them to develop their experience by working on world class projects as well as their professional capabilities by supporting them to achieve Chartered Engineer status.
Virgin Atlantic Airways
Virgin Atlantic's fleet of 38 Boeing 747-400s and Airbus A340s fly all around the world, every day of the year, and it's our job, in Engineering, to ensure the highest possible standards of safety and serviceability.
Virgin Atlantic Engineering employs 900 staff, based primarily in the UK but also in over 15 different locations across our network, from the USA to Africa and Australia. We perform the maintenance and control the continued airworthiness of our fleet. There are plenty of opportunities to use your engineering skills from developing our seats and cabins, or working with the industry on environmentally friendly projects, to resolving in-service issues with the aircraft and engine manufacturers. The workshop will provide you with an interactive opportunity to manage the engineering support of a busy airline operation.
Mott MacDonald
Mott MacDonald is a global management, engineering and development consultancy with a US$1.5 billion turnover and work spanning over 140 countries world-wide.
We have over 11000 staff working in all sectors from transport, energy, buildings, water and the environment to health and education, industry and communications.
Routes into Engineering
Do you know all the different paths that are available to pursue a career in engineering? If not, this ‘speed meeting’ session gives you a great opportunity to find out fast!
Similar to ‘speed dating’, you will spend a few minutes talking to Universities, Colleges, Year in Industry, Graduates, Apprentices and Employers. The sponsoring Engineering Institutions will also be on hand to talk about professional engineering qualifications, sponsorship and career progression. We all look forward to meeting you.

The New Tacoma Narrows Bridge


Our 'parallel' future. Imagine a twin bridge just 185-feet south of the 1950 span. In Spring 2007 it will be reality. This virtual view of the bridges - from the site of the former Living War Memorial Park (Tacoma) - is a preview of the parallel bridge to come

New Future Systems bridge for Docklands


The Dublin Docklands Development Authority has unveiled a dramatic design for the new Luas Bridge across the Royal Canal at Docklands North Lotts. This bridge is an important element in the extension of the Luas connecting the IFSC to The Point. The bridge structure combines functionality with design and will be a centrepiece of the planned Royal Canal Linear Park. The Railway Procurement Agency (RPA) and the Docklands Authority appointed London based architects, Future Systems and Arup Engineers to design the bridge. The resulting structure is almost as wide as it is long to accommodate the Luas tram lines and traffic lanes. It broadens and dips down in the middle with curved walkways and cycle paths on either side to take pedestrians and cyclists close to the water. Specially designed lighting will emphasise its unusual, floating structural quality.





Architect Amanda Levete describes the Luas Bridge as “incredibly slender, soft and languid. It curves up at the edges like a manta ray. We wanted it appear as a piece of land art that relates to the park”. Future Systems, designers of the bridge, has a strong reputation for its architectural achievements. Led by Amanda Levete and Jan Kaplicky, the practice designed a floating bridge at Canary Wharf in London in 1994. Future Systems won the Stirling prize in 1999 for the Media Stand at Lords Cricket Ground. More recently they designed the Naples Metro in collaboration with the artist Anish Kapoor.

“The visual impact of the bridge is significant as it is in a conspicuous location visible from quite a distance along the canal in either direction. It will clearly impact on the Royal Canal Linear Park by dominating the skyline of the section running from North Wall to Sherriff Street. It is also close to the proposed Santiago Calatrava designed Samuel Beckett Bridge at Macken Street and should act as a foil to it and to the mass of the National Conference Centre at Spencer Dock. The success of the Sean O’Casey Bridge in branding the Custom House Quay area of Docklands suggested that a suitable design could help reinforce the identity and sense of place at the western entrance to the North Lotts area” commented John McLaughlin, Director of Architecture, Docklands Authority.

“We see this bridge as a unique opportunity to deliver a remarkable piece of architectural legacy and a very positive addition to the planned Royal Canal Linear Park” said Paul Maloney, Chief Executive, Docklands Authority. “The park is major landscape architecture project for the Docklands Authority, and one which we believe will transform the stretch of the Royal Canal where it enters the River Liffey”.

The tendering process for the construction of the Luas Bridge will commence in June and work will start in Autumn 2007.

bridge in korea


The International Association for Bridge Maintenance and Safety (IABMAS) encompasses all aspects of bridge maintenance, safety, and management. Specifically, it deals with: bridge repair and rehabilitation issues; bridge management systems; needs of bridge owners, financial planning, whole life costing and investment for the future; bridge related safety and risk issues; economic and other implications. The objective of IABMAS is to promote international cooperation in the fields of bridge maintenance, safety, and management for the purpose of enhancing the welfare of society.

Monday, April 7, 2008

future bridge renderings

Engineering

HOME>>ENGGINERING

Scott G. Wahl, Deputy Director
Engineering

The four divisions within Engineering are Development Services, Project Design & Administration, Special Projects, and Traffic/Solid Waste Engineering.

Development Services

The Development Services Division is responsible f

or the administration of Permanent Road Dvisions (PRDs); assessment districts; County Surveyor functions; CSA Community Advisory Boards; CSA formations, annexations, and engineering; subdivision and encroachment field inspection

s; flood plain administration; land use projects review, approval, and inspection; and transportation permits.

Project Design & Administration

The Project Design and Administration Division designs and administers the construction of bridge and road projects. Bridge projects include bridge replacement, bridge rehabilitation, seismic retrofit, and bridge railing upgrades. Road projects inclu

de realignment, reconstruction, overlays, and chip seals. Additionally, the division includes the R

ight-of-Way office, which oversees public property acquisition and disposals.

Special Projects

The Special Projects Division of the Public Works Department is responsible for the design and contract administration of the County's capital improvements. Capital projects are all new County buildings and facilities, and remodels of existing buildings and facilities, over $30,000. Additionally, the Division is responsible for the Shasta County W

at

er Agency, special studies and reports, and labor compliance.

Traffic/Solid Waste

The Traffic and Solid Waste Division is responsbile for the design and contract administrati
the West Central Landfill, solid waste, septic, and fuel tanks. Additionally, the Division issues
encroachment permits
and special event permits, provides traffic engin

eering services, and functions as the Department's Safety Officer.










TOP VIEW LOOKING EAST




















Adbrite