Engineers and architects are creating bridges that combine the best of both art and design. Bridges are no longer just a tool to get from one side of the river to the other. Some bridges have the goal of being aesthetically pleasing and efficient for pedestrians. Others rely on the cantilever design to span a distance equivalent to three and a half jumbo jets. Bridges are often classified by their structure and how the forces of tension, compression,...

New Hampshire once had nearly four hundred covered bridges, most of which unfortunately are no longer in existence. Some of them were railroad bridges and, although often viewed as charming relics of the past, all of these bridges were actually vital links in New Hampshire's transportation system. Covered bridges were used to cross most of New Hampshire's large rivers, including the Connecticut, Merrimack, Mascoma, Contoocook, Pemigewasset, and Ashuelot. New...

"Carefully leveled text and engaging full-color photos introduce early fluent readers to the world's most amazing bridges while explaining the engineering behind their creation. Includes activity, glossary, and index."

The “Great East River Bridge” was the largest bridge of its era, a technical achievement of unparalleled scope, marked by enormous construction problems, equally ingenious solutions and heroic human achievement. In unexpected and wonderful ways, the Brooklyn Bridge captured the imagination of all Americans, and in the process became a symbol in American culture of strength, vitality, ingenuity and promise. In Brooklyn Bridge, Ken Burns captures...

This book discusses the science behind bridge collapses and their effects. The chapters examine historical bridge collapses, explain how bridges are designed and built, and show how scientists and engineers are working to prevent future collapses. Diagrams, charts, and photos provide opportunities to evaluate and understand the scientific concepts involved.

Celebrating the 75th anniversary of the Sydney Harbour Bridge, this is the definitive story of how a giant steel arch resembling a coat hanger became one of world's most recognised structures and an engineering triumph. Massive, majestic and breathtaking, the bridge was the greatest engineering challenge of its day anywhere on earth. Nothing like it had ever been attempted in Australia. It not only altered the life of a city forever, it became a symbol...

A single father gets an unexpected second chance at love in the heartwarming new novel from the author of The Curious Charms of Arthur Pepper It’s summer in the city and passions are soaring along with the temperature—for everyone but Mitchell Fisher, who hates all things romance. He relishes his job cutting off the padlocks that couples fasten to the famous “love story” bridge. Only his young daughter, Poppy, knows that behind his prickly...