Stairways and Ladders PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Stairways and Ladders PDF full book. Access full book title Stairways and Ladders by . Download full books in PDF and EPUB format.
Author:
Publisher:
ISBN:
Category : Construction industry
Languages : en
Pages : 48
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Construction industry
Languages : en
Pages : 48
Get Book Here
Book Description
Author: Henry Clay Trumbull
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Get Book Here
Book Description
Author: Clifford Rutherford
Publisher:
ISBN:
Category : Education
Languages : en
Pages :
Get Book Here
Book Description
Author: Andrew Todhunter
Publisher: Anchor
ISBN: 0307831981
Category : Sports & Recreation
Languages : en
Pages : 225
Get Book Here
Book Description
In 1989, while attempting a new route on a difficult overhanging rock face, climber Dan Osman fell. Again and again, protected by the rope, he fell. He decided then that it would not be in climbing but in falling that he would embrace his fear--bathe in it, as he says, and move beyond it. A captivating exploration of the daredevil world of rock climbing, as well as a thoughtful meditation on the role of risk and fear in the author's own life. In the tradition of the wildly popular man-versus-nature genre that has launched several bestsellers, Andrew Todhunter follows the lives of world-class climber Dan Osman and his coterie of friends as he explores the extremes of risk on the unyielding surface of the rock. Climbing sheer rock faces of hundreds or thousands of feet is more a religion than a sport, demanding dedication, patience, mental and physical strength, grace, and a kind of obsession with detail that is crucial just to survive. Its artists are modern-day ascetics who often sacrifice nine-to-five jobs, material goods, and the safety of everyday life to pit themselves and their moral resoluteness against an utterly unforgiving opponent. In the course of the two years chronicled in Fall of the Phantom Lord, the author also undertakes a journey of his own as he begins to weigh the relative value of extreme sports and the risk of sudden death. By the end of the book, as he ponders joining Osman on a dangerous fall from a high bridge to feel what Osman experiences, Todhunter comes to a new understanding of risk taking and the role it has in his life, and in the lives of these climbers. Beautifully written, Fall of the Phantom Lord offers a fascinating look at a world few people know. It will surely take its place alongside Into Thin Air and The Perfect Storm as a classic of adventure literature.
Author: Zachary Bunney
Publisher:
ISBN: 9781085710206
Category :
Languages : en
Pages : 62
Get Book Here
Book Description
A major concern in the field of occupational safety and health is the fatalities resulting from falling from heights. In the construction industry, a common approach for protecting workers is the use of a fall protection harness connected to a secure anchor. To be effective, harnesses must be fitted and adjusted to the individual. This requires training on adjusting the straps of a harness, and the training must include practice to ensure the worker has the skills to make a secure fit. It would be useful for those who conduct training on harness fitting to know if trainees would benefit from more than one practice donning a harness and adjusting the straps. The broad hypothesis for this study is that the repetition times for donning a harness to attain a satisfactory fit will be, after proper training and familiarity with the harness, longer on the initial repetition, and reduced each subsequent repetition. The reduction pattern is expected to follow the common learning curve model.The specific aim of this project was to experimentally characterize how the time to don and adjust a harness changes with number of repetitions. A secondary intent was to obtain qualitative feedback about usability of harness fitting straps. The time to properly adjust the straps was used as an indicator of how skill level changes with additional repetitions. A repetition was defined for this project as donning and adjusting the harness with coaching by the trainer. General donning strap guidelines and visual observations by the trainer were used to help each trainee fit their harness according to the manufacturers' guidelines.Twenty-five college students participated in a study by performing each of five steps in a harness-donning repetition. Each participant repeated the process four times while being timed. After each repetition the participant received tips from the experimenter. This approach was used to mimic the harness-fit training used in the construction company where the investigator interned. Results showed reduced donning times with each repetition. The largest mean decrease was from the first to second repetition. Times continued to decline each repetition, with time reductions getting smaller with each repetition. The pattern of declining time followed a learning curve based on a power model. According to the fitted model the time will decrease 20.6% with each doubling of repetitions; thus, the second repetition will take 20.6% less time than the first, and the fourth repetition will take 20.6% less time than the second.
Author: J. Nigel Ellis
Publisher:
ISBN:
Category : House & Home
Languages : en
Pages : 266
Get Book Here
Book Description
Author: Hongwei Hsiao, PhD
Publisher: CRC Press
ISBN: 1482217155
Category : Medical
Languages : en
Pages : 566
Get Book Here
Book Description
This book covers a wealth of knowledge from experts and informed stakeholders on the best ways to understand, prevent, and control fall-related risk exposures. Featured are subjects on: (1) a public health view of fall problems and strategic goals; (2) the sciences behind human falls and injury risk; (3) research on slips, trips and falls; (4) practical applications of prevention and protection tools and methods in industrial sectors and home/communities; (5) fall incident investigation and reconstruction; and (6) knowledge gaps, emerging issues, and recommendations for fall protection research and fall mitigation.
Author: Deborah Harkness
Publisher: Penguin
ISBN: 1101475692
Category : Fiction
Languages : en
Pages : 593
Get Book Here
Book Description
Book one of the New York Times bestselling All Souls series, from the author of The Black Bird Oracle. “A wonderfully imaginative grown-up fantasy with all the magic of Harry Potter and Twilight” (People). Look for the hit series “A Discovery of Witches,” now streaming on AMC+, Sundance Now, and Shudder! Deborah Harkness’s sparkling debut, A Discovery of Witches, has brought her into the spotlight and galvanized fans around the world. In this tale of passion and obsession, Diana Bishop, a young scholar and a descendant of witches, discovers a long-lost and enchanted alchemical manuscript, Ashmole 782, deep in Oxford's Bodleian Library. Its reappearance summons a fantastical underworld, which she navigates with her leading man, vampire geneticist Matthew Clairmont. Harkness has created a universe to rival those of Anne Rice, Diana Gabaldon, and Elizabeth Kostova, and she adds a scholar's depth to this riveting tale of magic and suspense. The story continues in book two, Shadow of Night, book three, The Book of Life, and the fourth in the series, Time’s Convert.
Author: Jeff Jepson
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 172
Get Book Here
Book Description
To Fell a Tree was written for the professional tree cutter as well as the weekend woodcutter. It's loaded with practical information that is essential to the safety and success of any tree felling and woodcutting operation, whether it's in the forest or the backyard. With step-by-step methods and more than 200 illustrations, topics include preparations before the work begins, felling a tree using a three-step procedure, felling difficult trees, and limbing and bucking the tree.--COVER.
Author: Henry Clay 1830-1903 Trumbull
Publisher:
ISBN: 9781362113904
Category : History
Languages : en
Pages : 98
Get Book Here
Book Description
