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Elegant Arches, Soaring Spans by Robert William Hadlow Pdf
"Recognized by Engineering News-Record as one of the most important bridge engineers in the past 125 years, McCollough was an impassioned promoter of state-sponsored bridge building that incorporated engineering efficiency with economic practicality and aesthetic appeal. His bridges are rich in detail; the finest among them are embellished with arch crowns, Art Deco-inspired plylons and obelisks, Gothic piers, towering spires, and arched railing panels." "Illustrated with historic photographs and drawings, Robert Hadlow's definitive and highly readable biography will delight bridge buffs and engineering enthusiasts everywhere."--BOOK JACKET.
A renowned historian and engineer explores the past, present, and future of America's crumbling infrastructure. Acclaimed engineer and historian Henry Petroski explores our core infrastructure from both historical and contemporary perspectives, explaining how essential their maintenance is to America's economic health. Petroski reveals the genesis of the many parts of America's highway system--our interstate numbering system, the centerline that divides roads, and such taken-for-granted objects as guardrails, stop signs, and traffic lights--all crucial to our national and local infrastructure. A compelling work of history, The Road Taken is also an urgent clarion call aimed at American citizens, politicians, and anyone with a vested interest in our economic well-being. Physical infrastructure in the United States is crumbling, and Petroski reveals the complex and challenging interplay between government and industry inherent in major infrastructure improvement. The road we take in the next decade toward rebuilding our aging infrastructure will in large part determine our future national prosperity.
In the 1920s and 1930s, Oregon's legendary bridge engineer Conde B. McCullough designed a first-rate collection of aesthetic bridges on the Oregon Coast Highway to enhance an already dramatic and beautiful landscape. The six largest of these, at Gold Beach, Newport, Waldport, Florence, Reedsport, and Coos Bay, eliminated the last ferries on the Oregon Coast Highway between the Columbia River and California. McCullough planned to build one bridge each year after completion of the Rogue River Bridge at Gold Beach in 1932, but the tightening grip of the Depression threatened his plans. In 1933, McCullough and his staff worked day and night to finish plans for the remaining five bridges, and in early 1934, the Public Works Administration funded simultaneous construction of them. The combined projects provided approximately 630 jobs, but at least six workers perished during construction. After the bridges were complete, Oregon coast tourism increased by a dramatic 72 percent in the first year.
An Encyclopaedia of World Bridges by David McFetrich Pdf
Bridges are one of the most important artefacts constructed by man, the structures having had an incalculable effect on the development of trade and civilisation throughout the world. Their construction has led to continuing advances in civil engineering technology, leading to bigger spans and the use of new materials. Their failures, too, whether from an inadequate understanding of engineering principles or as a result of natural catastrophes or warfare, have often caused immense hardship as a result of lost lives or broken communications. In this book, a sister publication to his earlier An Encyclopaedia of British Bridges (Pen & Sword 2019), David McFetrich gives brief descriptions of some 1200 bridges from more than 170 countries around the world. They represent a wide range of different types of structure (such as beam, cantilever, stayed and suspension bridges). Although some of the pictures are of extremely well-known structures, many are not so widely recognisable and a separate section of the book includes more than seventy lists of bridges with distinctly unusual characteristics in their design, usage and history.
From New York Times best-selling author Judith Dupréomes a revised and updated edition of Bridges, her magnificent chronological tour of the world's most significant and eye-popping spans. Covering thousands of years of architectural history, each bridge is gorgeously photographed "elevating the landmarks from mode of transportation to works of art" (Bustle). Technological advances, structural daring, and artistic vision have propelled the evolution of bridge design around the world. This visual history of the world's landmark bridges has been thoroughly revised andupdated since its initial publication twenty-five years ago, and now showcases well-known classics as well as modern innovators. Bridges featured include: The Brooklyn Bridge (New York) Dany and-Kunshan Grand Bridge (China) Gateshead Millennium Bridge (England) The Golden Gate Bridge (San Francisco) Zakim Bridge (Boston) Including all-new photographs and the latest cutting edgework from today's international superstars of architecture and engineering, Bridges covers two-thousand years of technological and aesthetic triumphs, making it the most thorough, authoritative, and gorgeous book on the subject-as dramatic in presentation as the structures it celebrates. Breathtaking photographs capture the bridges' details as well as their monumental scale; architectural drawings and plans invite you behind the scenes as new bridges take shape; and lively commentary on each structure explores its importance and places it in historical context. Throughout, informative profiles, features, and statistics make Bridges an invaluable reference as well as a visual feast.
By the time the final links in the Oregon Coast Highway were made in 1936, the highway stretched 394 miles from Astoria to the border of California. It had taken 12 years to complete the construction over stretches of rugged headlands and thick forests. Early travel along the coast was difficult; what roads existed were generally unimproved and often completely impassable during the rainy winter months. In many cases, the beaches themselves served as the only means of transporting freight and passengers. When Maj. Henry Bowlby, the first Oregon State Highway engineer, outlined a proposed system of state highways in 1914, he presented the vision of a coastal highway to the Oregon State Highway Commission. The eventual construction of this highway opened access to the Willamette Valley and beyond for many formerly isolated coastal communities. It also signaled an economic shift that included the promotion of tourism and the accommodation of the flood of visitors anxious to take advantage of the spectacular vistas along the Oregon coast.
Written by America's most famous engineering storyteller and educator, this abecedarium is one engineer's selection of thoughts, quotations, anecdotes, facts, trivia and arcana relating to the practice, history, culture and traditions of his profession. The entries reflect decades of reading, writing, talking and thinking about engineers and engineering, and range from brief essays to lists of great engineering achievements. This work is organized alphabetically and more like a dictionary than an encyclopedia. It is not intended to be read from first page to last, but rather to be dipped into, here and there, as the mood strikes the reader. In time, it is hoped, this book should become the source to which readers go first when they encounter a vague or obscure reference to the softer side of engineering.
Author : Dawn E. Duensing Publisher : University of Hawaii Press Page : 354 pages File Size : 48,6 Mb Release : 2015-03-31 Category : History ISBN : 9780824854676
Hawai‘i's Scenic Roads examines a century of overland transportation from the Kingdom's first constitutional government until World War II, discovering how roads in the world's most isolated archipelago rivaled those on the U.S. mainland. Building Hawai‘i's roads was no easy feat, as engineers confronted a unique combination of circumstances: extreme isolation, mountainous topography, torrential rains, deserts, volcanic eruptions, earthquakes, and on Haleakalā, freezing temperatures. By investigating the politics and social processes that facilitated road projects, this study explains that foreign settlers wanted roads to "civilize" the Hawaiians and promote western economic development, specifically agriculture. Once sugar became the dominant driver in the economy, civic and political leaders turned their attention to constructing scenic roads. Viewed as "commercial enterprises," scenic byways became an essential factor in establishing tourism as Hawai‘i's "third crop" after sugar and pineapple. These thoroughfares also served as playgrounds for the islands' elite residents and wealthy visitors who could afford the luxury of carriage driving, and after 1900, motorcars. Duensing's provocative analysis of the 1924 Hawai‘i Bill of Rights reveals that roads played a critical role in redefining the Territory of Hawai‘i's status within the United States. Politicians and civic leaders focused on highway funding to argue that Hawai‘i was an "integral part of the Union," thus entitled to be treated as if it were a state. By accepting this "Bill of Rights," Congress confirmed the territory's claim to access federal programs, especially highway aid. Washington's subsequent involvement in Hawaii increased, as did the islands' dependence on the national government. Federal money helped the territory weather the Great Depression as it became enmeshed in New Deal programs and philosophy. Although primarily an economic protest, the Hawai‘i Bill of Rights was a crucial stepping stone on the path to eventual statehood in 1959. The core of this book is the intriguing tales of road projects that established the islands' most renowned scenic drives, including the Pali Highway, byways around Kīlauea Volcano, Haleakalā Highway, and the Hāna Belt Road. The author's unique approach provides a fascinating perspective for understanding Hawai‘i's social dynamics, as well as its political, environmental, and economic history.
Moon Coastal Oregon by W. C. McRae,Judy Jewell Pdf
Make Your Escape with Moon Travel Guides! Discover incredible hiking, camping, seafood, and wildlife along this picturesque coastline with Moon Coastal Oregon. Inside you'll find: Flexible, strategic itineraries that can be adapted for your schedule, including: "Coastal Road Trip," "Coastal Camping," "Trails and Tidepools," "Save It for a Rainy Day," "Cozy Seaside Inns," "Foraging the Coast," "Surf Oregon," "Top 10 Photo Ops," and "Undiscovered Beaches" Honest advice on when to go, how to get around, and where to stay, from quaint coastal B&Bs to camping in the redwoods Full color photos and detailed maps throughout Expert insight from Oregon locals Judy Jewell and Bill McRae The best spots for outdoor adventure: surfing, fishing, hiking, biking, whale-watching, and more Activities and ideas for every traveler, season, and budget: Hop in the car and take the 101 for a stunning coastal road trip, stopping along the way to explore charming harbor towns. Camp among sand dunes and shipwrecks, gaze at free-swimming sharks at the Oregon Coast Aquarium, or visit one of Lewis and Clark's expedition landmarks. Hike through any of the 80 state parks along the coast, forage for your own dinner of fish, crabs, clams, and mussels, and discover the best spots to catch that perfect Pacific sunset Detailed coverage of small towns along the coast, as well as the larger hubs including Astoria, Newport, and Lincoln City Thorough information, including background on the landscape, plants and animals, climate, and local culture With Moon Coastal Oregon's expert tips, myriad activities, and local insight, you can plan your trip your way. Hitting the road? Try Moon Pacific Northwest Road Trip. Exploring more of the Beaver State? Try Moon Oregon.
Building the Columbia River Highway by Peg Willis Pdf
The story behind the construction of the Oregon scenic highway and the men who made it happen. When nine-hundred-foot ice age floods carved the Columbia River Gorge through the Cascade Mountains to the sea, little space was left for man to form a highway of his own. It took an artist-poet-engineer extraordinaire to conquer this reluctant piece of real estate and produce the nation’s first scenic highway. Meet Sam Hill, the mover and shaker, and Samuel Lancaster, the polio survivor, who turned modern engineering on its ear to create a “poem in stone.” Today, Oregon’s historic Columbia River Highway is hidden among the trees, where it meanders past spectacular waterfalls and dramatic views. Ride along with Peg Willis as she explores the beginnings of this miracle highway and the men who created it.
Spanning Washington by Craig E. Holstine,Richard Hobbs Pdf
Designed first and foremost to be practical, bridges nevertheless are often breathtaking in their construction, combining function and aesthetics. The historic structures that span the Evergreen State's highways are no exception. These technological wonders are extraordinary by any measure, yet their stories have remained largely unknown. Conceived by visionary engineers and built by anonymous workmen, Washington's highway bridges are amazing triumphs of skill, and played a significant role in the state's history. Several, at the time of their completion, attracted worldwide attention and the praise of professional engineers, influencing the course of bridge construction. In their quest to compile the first comprehensive history of the state's highway bridges, the authors poured through the extensive records at the Washington State Department of Transportation (WSDOT), collecting definitive documentation and photographs from across the state. This magnificent book, including more than 100 illustrations, represents the culmination of years of study by many individuals associated with WSDOT and the Office of Archaeology and Historic Preservation (Olympia).
Sustainable Timber Design by Michael Dickson,Dave Parker Pdf
This new resource covers the material selection, structural design and connections detailing of truly sustainable timber buildings through: consideration of the nature of wood and the heritage of timber construction, including the importance of forestry and conservation a review of modern techniques to improve the durability, fire resistance and predictability of structural timber elements and their vital connections analysis of the many architectural and structural options, from roundwood shells through glulam arches and gridshells to long span hybrid structures case studies from around the world illustrating the principles discussed and the true potential of timber construction Historically there has been an imbalance between the availability of information on structural timber design and the much more widespread familiarity with traditional structural materials such as steel and concrete. This book aims to help redress the balance by presenting the essential design principles involved in the creation of elegant, user-friendly timber buildings that are practical, economic, and thoroughly sustainable. Designed to support specialist study into the benefits of 21st Century timber engineering, this book also offers architects, engineers and other construction professionals practical advice on all aspects of modern timber architecture.