Ice Forces on Vertical Piles
Author : D. E. Nevel
Publisher :
Page : 20 pages
File Size : 30,1 MB
Release : 1977
Category : Ice
ISBN :
Author : D. E. Nevel
Publisher :
Page : 20 pages
File Size : 30,1 MB
Release : 1977
Category : Ice
ISBN :
Author : P. Tryde
Publisher : Springer Science & Business Media
Page : 392 pages
File Size : 49,2 MB
Release : 2012-12-06
Category : Science
ISBN : 3642814344
In the programme of the symposium was written: "The International Union of Theoretical and Applied Me chanics has taken the initiative to organize the sympo sium. As the name of IUTAM implies, the organization brings forward achievements within the field of theore tical mechanics for application in science and engineer ing. According to the rules of IUTAM that only invited persons can attend, all lecturers and participants have been ap pOinted by the members of the scientific committee. To facilitate contact among the attending persons, it has been decided to restrict the total number to 85 persons including the lecturers. Only one session is planned, making it possible for everybody to attend all lectures. Most scientists and engineers have realized that the knowledge attained by extensive basic research is essen tial in order to solve technological problems. In the process of acquiring this knowledge we often fail to un derstand that scientific progress is only achieved by two main principles: (1) By studying the scientific litera ture and applying or improving the theories in order to predict behaviour and forces correctly, or (2) by re jecting existing theories and developing new ways to cope with the problem, resulting in a more differenti ated and, hopefully, more exact theory. Ice seems to be a simple material, but it is in fact so complex and strange that it is only in the latest dec ades that we have come to know some of the natural laws governing its behaviour.
Author : F. D. Haynes
Publisher :
Page : 24 pages
File Size : 14,69 MB
Release : 1975
Category : Ice on rivers, lakes, etc
ISBN :
Just before spring breakup in 1972, 23 in situ tests were conducted on the Pembina River, in Alberta, Canada, to measure ice forces. These tests simulated an ice sheet pushing against a bridge pier. The apparatus utilized a hydraulic ram to push a 5 1/2-in. (14.0-cm)-wide vertical pile section horizontally against the ice sheet, which varied from 11.5 to 19.5 in. (29.2 to 49.5 cm) in thickness. The velocity of the pile was varied from 0.07 to 21 in./sec (0.18 to 53.3 cm/sec) by hydraulic flow control valves. Both flat and round piles were used to represent the pier. Some tests began with the piles a few inches away from the ice sheet, whose edge was cut flat. Other tests began with the pile in contact with the ice sheet. For some of the round pile tests, augered holes were used to provide better initial contact. These in situ test results were compared with the ice force measurements made by other workers on a nearby bridge pier during ice breakup. The in situ test ice forces were about 50% higher than the bridge pier test results. This disagreement was caused by a difference between the sizes of the piles and the size of the pier and a three-day warming of the ice before the ice impacted against the pier. (Author).
Author : J. Paul Guyer, P.E., R.A.
Publisher : Guyer Partners
Page : 46 pages
File Size : 20,4 MB
Release : 2018-02-11
Category : Technology & Engineering
ISBN :
Introductory technical guidance for civil and structural engineers interested in force exerted by ice on structures. Here is what is discussed: 1. INTRODUCTION 2. MECHANICAL PROPERTIES OF ICE 3. ENVIRONMENTAL FORCES 4. FORCES LIMITED BY ICE FAILURE 5. FORCES LIMITED BY THE MOMENTUM OF AN ICE FEATURE 6. CANADIAN AND AMERICAN CODES 7. VERTICAL ICE FORCES.
Author : Cold Regions Research and Engineering Laboratory (U.S.)
Publisher :
Page : 400 pages
File Size : 15,41 MB
Release : 1989
Category : Force and energy
ISBN :
Author : Arnold D. Kerr
Publisher :
Page : 24 pages
File Size : 17,55 MB
Release : 1978
Category : Building
ISBN :
Author :
Publisher :
Page : 660 pages
File Size : 26,13 MB
Release : 1972
Category : Military research
ISBN :
Author :
Publisher :
Page : 8 pages
File Size : 27,61 MB
Release : 1981
Category : Cold regions
ISBN :
Author : J. Paul Guyer, P.E., R.A.
Publisher : Guyer Partners
Page : 149 pages
File Size : 16,70 MB
Release : 2018-01-01
Category : Technology & Engineering
ISBN :
Introductory technical guidance for professional engineers and construction managers interested in ice engineering. Here is what is discussed: 1. FUNDAMENTALS 2. FORCE ON STRUCTURES 3. BEARING CAPACITY 4. ICE JAM MITIGATION.
Author : Huacan Fang
Publisher : Gulf Professional Publishing
Page : 1177 pages
File Size : 25,61 MB
Release : 2014-09-05
Category : Technology & Engineering
ISBN : 0123972841
Offshore Operation Facilities: Equipment and Procedures provides new engineers with the knowledge and methods that will assist them in maximizing efficiency while minimizing cost and helps them prepare for the many operational variables involved in offshore operations. This book clearly presents the working knowledge of subsea operations and demonstrates how to optimize operations offshore. The first half of the book covers the fundamental principles governing offshore engineering structural design, as well as drilling operations, procedures, and equipment. The second part includes common challenges of deep water oil and gas engineering as well as beach (shallow) oil engineering, submarine pipeline engineering, cable engineering, and safety system engineering. Many examples are included from various offshore locations, with special focus on offshore China operations. In the offshore petroleum engineering industry, the ability to maintain a profitable business depends on the efficiency and reliability of the structure, the equipment, and the engineer. Offshore Operation Facilities: Equipment and Procedures assists engineers in meeting consumer demand while maintaining a profitable operation. Comprehensive guide to the latest technology, strategies, and best practices for offshore operations Step-by-step approach for dealing with common challenges such as deepwater and shallow waters Includes submarine pipeline, cable engineering, and safety system engineering Unique examples from various offshore locations around the world, with special focus on offshore China