Journal of Cold Regions Engineering: Recent submissions
Now showing items 581-600 of 748
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Prediction of Temperature and Moisture Changes in Pavement Structures
(American Society of Civil Engineers, 1997)Although the effects of climate on pavement structures are recognized as major contributors to the deterioration of pavement structures in cold regions, only a few models concerned with both frost heave and thaw settlement ... -
Numerical Study on Ice Transport in Vicinity of Niagara River Hydropower Intakes
(American Society of Civil Engineers, 1997)Winter operation of the New York Power Authority's and Ontario Hydro's hydropower generating stations on the Niagara River is affected by the possibility that ice jams might occur in the vicinity of the hydropower plant ... -
Linear Elastic and Viscoelastic Deformation Behavior of Ice
(American Society of Civil Engineers, 1997)The dependence of overall elastic and viscoelastic behavior of polycrystals on properties of hexagonal single crystals of ice is predicted using established methods of micromechanical analysis. The self-consistent and ... -
Review of <i>Moving Loads on Ice Plates</i> by V. A. Squire, R. J. Hosking, A. D. Kerr, and P. J. Langhorne
(American Society of Civil Engineers, 1997) -
BOOK REVIEWS
(American Society of Civil Engineers, 1997) -
Fatigue Behavior of Cantilever Beams of Saline Ice
(American Society of Civil Engineers, 1997)A series of in-situ flexural strength and cyclic stress tests were carried out on laboratory-prepared NaCl ice beams, whose average growth rates exceeded those of sea ice. The flexural strengths were all found to be within ... -
PRACTITIONER'S FORUM: Is Blasting of Ice Jams an Effective Mitigation Strategy?
(American Society of Civil Engineers, 1997) -
Closure to “Mechanical Properties of First‐Year Sea Ice at Tarsiut Island” by Denis Blanchet, Razek Abdelnour, and George Comfort
(American Society of Civil Engineers, 1997) -
Dusting Procedures for Advance Ice-Jam Mitigation Measures
(American Society of Civil Engineers, 1997)In areas where damaging spring breakup ice jams are recurring events, advance mitigation measures should be considered. One mitigation measure that might be used in advance of ice breakup is aerial dusting of the ice, which ... -
Concept of Effective Strain Rate: Different Approaches
(American Society of Civil Engineers, 1997)The term “effective strain rate” is frequently encountered in literature devoted to the ice-structure interaction problem. As a rule, it is defined as a ratio between indentation velocity and structure width, multiplied ... -
Thermoviscoelastic Constitutive Equations for Polycrystalline Ice
(American Society of Civil Engineers, 1997)Linear and nonlinear viscoelastic constitutive equations for freshwater and sea ice are addressed. Following a brief review of linear theory, some recently developed, physically based nonlinear equations are discussed, ... -
Low-Rate Ice-Scraping Tests
(American Society of Civil Engineers, 1997)A series of experiments were conducted to determine the force required to scrape ice from portland cement concrete (PCC) and asphaltic concrete (AC) samples. The force was measured as a function of cutting-edge geometry ... -
Natural Sludge Dewatering. I: Combination of Freezing, Thawing, and Drying as Dewatering Methods
(American Society of Civil Engineers, 1997)A Swedish full-scale pilot plant employing all-year-round natural sewage sludge dewatering is presented in this paper. The treatment includes three different types of outdoor ditches: a freezing ditch for the winter months, ... -
Core-Based SCB Fracture of Aligned First-Year Sea Ice (Phases III and IV)
(American Society of Civil Engineers, 1997)This paper provides the results of two small-scale testing programs linked to large-scale field programs carried out by the writers and others. The large-scale in-situ sea ice testing program was part of the Office of Naval ... -
Natural Sludge Dewatering. II: Thawing-Drying Process in Full-Scale Sludge Freezing Ditches
(American Society of Civil Engineers, 1997)The thawing and drying process in full-scale sludge freezing ditches was studied. The ditches are located in northern Sweden. The treated sludge derived from a small wastewater-treatment plant with mechanical and chemical ... -
Core-Based SCB Fracture of Aligned First-Year Sea Ice (Phase VI)
(American Society of Civil Engineers, 1997)In conjunction with Phase VI of the large-scale in-situ fracture test program undertaken during the Office of Naval Research (ONR) Sea Ice Mechanics Initiative (SIMI) project, three full-depth cores were collected from the ... -
Mechanical Properties of First-Year Sea Ice at Tarsiut Island
(American Society of Civil Engineers, 1997)This paper deals with the interpretation of small-scale first-year sea ice strength and property test data collected in 1982 during several field trips at Tarsiut Island N-44 location in the Canadian Beaufort Sea. Measurements ... -
Discussion of “Mechanical Properties of First‐Year Sea Ice at Tarsiut Island” by Jacqueline A. Richter‐Menge and Erland M. Schulson
(American Society of Civil Engineers, 1997) -
Discussion: Comparison of Load Restriction Timings Determined Using FHwA Guidelines and Frost Tubes
(American Society of Civil Engineers, 1997) -
Discussion: Mechanical Properties of First-Year Sea Ice at Tarsiut Island
(American Society of Civil Engineers, 1997)