HOME
HISTORY
OUR TEAM
AL ZAMPA
GROUNDBREAKING
SUSPENSION BRIDGE DESIGNS
CONSTRUCTION:

YEAR 1 2000-2001

YEAR 2 2001-2002

Tower Tour  July 25, 2002

YEAR 3 2002-2003

Raising the Deck

Year 4,    2003

Completion, Oct/Nov, 2003
  Opening Day, November 8, 2003

BRIDGE TYPES

BRIDGE LINKS

B   R   I   D   G   E        T   Y   P   E   S 

Why Bridges?  How did the chicken cross the road? She crossed over the  footbridge, of course! Any informed bridge engineer can answer that question because that is the basically the purpose of a bridge--to cross over from one place to another, conveniently and safely.  Bridges have been constructed since the earliest times.  In fact, you've probably even crossed one of the most primitive bridges we know of when you walked across a tree or sturdy branch to cross a stream. On this site you will find historic and classic examples of five main types of bridges.  Visit each bridge site to learn about the particular example, then click on the "Learning Links" to find out why each is special and how bridge engineers decide which type of bridge is best for the particular site they are designing a crossing for.

Bridge Types:      Click on thumbnails to see larger pictures. 

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Beam

Arch

Cantilever

Suspension

Cable-Stayed

 

San Mateo-Hayward, CA

Rainbow, NY

forthrailbridge.jpg (13237 bytes)

Forth Rail, Scotland

Bidwell Bar, CA

clarkbridge.jpg (51820 bytes)

Clark Bridge, Illinois

 

louyangbridge.jpg (8262 bytes)

Louyang, China

Over, England

Carquinez, CA

goldengatebridge.jpg (6449 bytes)

Golden Gate, CA

2nd  Severn, England

 

Richmond/SanRafael, CA

Fremont, Oregon

Yoshima, Japan

Seto Ohashi, Japan



    Tatara, Japan

 

Inventory of North American (and world) Suspension Bridges

Learning Links:

 

Beam Bridges

Arch Bridges

Cantilever Bridges

Suspension Bridges

Cable-Stayed

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