Standard Practice for Shotcrete PDF Download

Author: American Society of Civil Engineers
Publisher: American Society of Civil Engineers
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 82

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Author: United States. National Weather Service
Publisher:
ISBN:
Category : Floods
Languages : en
Pages : 138

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Author: Doyce Blackman Nunis
Publisher:
ISBN:
Category : Dam failures
Languages : en
Pages : 202

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Book Description
The St. Francis Dam was built in San Francisquito Canyon to provide additional storage for the Los Angeles - Owens River Aqueduct. On the night of 12/13 March 1928, it failed catastrophically, killing about 450 people in the San Francisquito and Santa Clara River valleys.

Author: Frederick Haynes Newell
Publisher:
ISBN:
Category : Irrigation
Languages : en
Pages : 572

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Scorned and ridiculed for his unusual appearance, a dog, half of which looks like a golden retriever and half a Scottie, begins a search for acceptance and a sense of self-worth.

Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 394

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Author: John Cotton Dana
Publisher:
ISBN:
Category : Business libraries
Languages : en
Pages : 86

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Author: Utpal Sandesara
Publisher: Prometheus Books
ISBN: 1616144327
Category : History
Languages : en
Pages : 322

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Book Description
On August 11, 1979, after a week of extraordinary monsoon rains in the Indian state of Gujarat, the two mile-long Machhu Dam-II disintegrated. The waters released from the dam’s massive reservoir rushed through the heavily populated downstream area, devastating the industrial city of Morbi and its surrounding agricultural villages. As the torrent’s thirty-foot-tall leading edge cut its way through the Machhu River valley, massive bridges gave way, factories crumbled, and thousands of houses collapsed. While no firm figure has ever been set on the disaster’s final death count, estimates in the flood’s wake ran as high as 25,000. Despite the enormous scale of the devastation, few people today have ever heard of this terrible event. This book tells, for the first time, the suspenseful and multifaceted story of the Machhu dam disaster. Based on over 130 interviews and extensive archival research, the authors recount the disaster and its aftermath in vivid firsthand detail. The book presents important findings culled from formerly classified government documents that reveal the long-hidden failures that culminated in one of the deadliest floods in history. The authors follow characters whose lives were interrupted and forever altered by the flood; provide vivid first-hand descriptions of the disaster and its aftermath; and shed light on the never-completed judicial investigation into the dam’s collapse.

Author: Robert B. Jansen
Publisher:
ISBN:
Category : Dam failures
Languages : en
Pages : 348

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Author: Victoria Bruce
Publisher: Harper Collins
ISBN: 0062011685
Category : Nature
Languages : en
Pages : 266

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Book Description
On January 14, 1993, a team of scientists descended into the crater of Galeras, a restless Andean volcano in southern Colombia, for a day of field research. As the group slowly moved across the rocky moonscape of the caldera near the heart of the volcano, Galeras erupted, its crater exploding in a barrage of burning rocks and glowing shrapnel. Nine men died instantly, their bodies torn apart by the blast. While others watched helplessly from the rim, Colombian geologist Marta Calvache raced into the rumbling crater, praying to find survivors. This was Calvache's second volcanic disaster in less than a decade. In 1985 Calvache was part of a group of Colombia's brightest young scientists that had been studying activity at Nevado del Ruiz, a volcano three hundred miles north of Galeras. They had warned of the dire consequences of an eruption for months, but their fledgling coalition lacked the resources and muscle to implement a plan of action or sway public opinion. When Nevado del Ruiz erupted suddenly in November 1985, it wiped the city of Armero off the face of the earth and killed more than twenty-three thousand people -- one of the worst natural disasters of the twentieth century. No Apparent Danger links the characters and events of these two eruptions to tell a riveting story of scientific tragedy and human heroism. In the aftermath of Nevado del Ruiz, volcanologists from all over the world came to Galeras -- some to ensure that such horrors would never be repeated, some to conduct cutting-edge research, and some for personal gain. Seismologists, gas chemists, geologists, and geophysicists hoped to combine their separate areas of expertise to better understand and predict the behavior of monumental forces at work deep within the earth. And yet, despite such expertise, experience, and training, crucial data were ignored or overlooked, essential safety precautions were bypassed, and fifteen people descended into a death trap at Galeras. Incredibly, expedition leader Stanley Williams was one of five who survived, aided bravely by Marta Calvache and her colleagues. But nine others were not so lucky. Expertly detailing the turbulent history of Colombia and the geology of its snow-peaked volcanoes, Victoria Bruce weaves together the stories of the heroes, victims, survivors, and bystanders, evoking with great sensitivity what it means to live in the shadow of a volcano, a hair's-breadth away from unthinkable natural calamity, and shows how clashing cultures and scientific arrogance resulted in tragic and unnecessary loss of life.

Author: International Irrigation Congress
Publisher:
ISBN:
Category :
Languages : en
Pages : 486

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