carlos martinez labra

8/9/2019 Carlos Martinez Labra

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Technology:

Find 4 bridges 5 Km long (at least)

1.The bridge of the lake Pontchartrain:

Year of construction:On August 30, 1956 the south part is open. And on May 10, 1969 the northpart is open.

Photos:


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Place:this bridge is in New Orleans (United States), it is in south of Louisiana, itreport Mandeville and Metairie.

Author:lfred Milans

Justify its construction:This Bridge was created to cross the lake.

Used materials:Concrete, steel beams and iron

Characteristic:It cost 56.7 million dollars to construct the whole bridge. The central part ofthe bridge is raised so that ships can sail.

Art stile:this bridge hasnt art stile.

Personal opinion:

My personal opinion: It is a very big bridge, facilitates you to go from an islandto other one, is nice, etc.

Web reference:http://es.wikipedia.org/wiki/Calzada_del_lago_Pontchartrain
http://es.wikipedia.org/wiki/Calzada_del_lago_Pontchartrainhttp://es.wikipedia.org/wiki/Calzada_del_lago_Pontchartrain


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2. Donghai Bridge:

Year of construction:This bridge went open en the year 2005.

Photos:


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Place:This bridge its situate in Shanghai. It report Shanghai and Zhejiang.

Author:Yangshan.

Justify its construction:This bridge crosses the sea for communicate these two islands.

Used materials:Concrete, steel beams and iron.

Characteristic:

It has 32,5 kilometers of longitude. The central part of the bridge is raised sothat ships can sail.


Personal opinion:Take long to build.

Web reference:http://es.wikipedia.org/http://www.taringa.net/http://urbanity.blogsome.com/
http://es.wikipedia.org/http://www.taringa.net/http://urbanity.blogsome.com/http://es.wikipedia.org/http://www.taringa.net/http://urbanity.blogsome.com/


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3. King Fahd Bridge:

Year of construction:Its construction began on November 11, 1982, and was completed in 1986.

Photos:


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Place:Saudi Arabia.

Author:The Saudi Government.

Justify its construction:Is a combined bridge and viaduct, which connects the town of Khobar, in SaudiArabia located and Bahrain. Both countries agreed to build it through on theagreement signed on July 8, 1981.

used materials:

were used 350 000 m of concrete and 147,000 tons of reinforcing steel.

Caracteristic:cost 1200 million dollars and was 26 km in length.


Personal opinion:Is very long, is well built.

Web reference:http://es.wikipedia.org/http://noticiasinteresantes.blogcindario.com/http://www.taringa.net/
http://es.wikipedia.org/http://noticiasinteresantes.blogcindario.com/http://www.taringa.net/http://es.wikipedia.org/http://noticiasinteresantes.blogcindario.com/http://www.taringa.net/


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4. Chesapeake Bridge:

Year of construction:In 1964 this bridge was finished

Photos:


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Place:It is located east of Maryland and Virginia (USA)

Author:

Megan Steven

Justify its construction:

Used Materials :

Concrete, steel beams, suspender.

Characteristic :

is a tunnel-bridge that crosses above and below the mouth of the bay.

Art stile:

This bridge hasnt art stile.

Personal opinion:

It is very large and orderly.

Web reference:

http://www.taringa.net/http://noticiasinteresantes.blogcindario.com/

By: Carlos Martnez Labra

2 ESO Bilingual
http://www.taringa.net/http://noticiasinteresantes.blogcindario.com/http://www.taringa.net/http://noticiasinteresantes.blogcindario.com/


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carlos martinez labra

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