A Study of Frost Penetration Depth and Frost Heaving in Railway Concrete Track
نویسندگان
چکیده
منابع مشابه
Frost heave
The deformation of the ground surface that is produced by frost heave has motivated almost a century of concerted laboratory, field and theoretical studies. Well before the development of equipment capable of resolving the microscopic films that support liquid transport towards growing ice lenses, early investigators predicted their occurrence and noted their importance. Idealized experiments c...
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Depth of frost penetration is one of the main indices in agriculture, civil and transportation engineering. Soil temperature is a function of several factors including: topography, solar radiation, air temperature, moisture content and other physical properties of soil such as thermal capacity, coefficient of heat conductivity, and specific heat. The main objective of the present paper is to de...
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Full blown uremic syndrome of chronic kidney disease (CKD) is seldom seen these days due to early initiation of renal replacement therapies (RRT) [1, 2]. Uremic frost is a manifestation of advanced CKD but rarely seen due to effective RRT. We came across a 21-year-old male patient, brought to us with complaints of nausea, anorexia, oliguria and recent onset alteration in sensorium. On physical ...
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CMAJ • NOVEMBER 23, 2010 • 182(17) © 2010 Canadian Medical Association or its licensors E800 A62-year-old man with a history of diabetic ne phropathy presented with confusion, generalized swelling and shortness of breath. He had been noncompliant with dialysis therapy and then had been lost to medical follow-up for about six months. On clinical examination, the patient was somnolent and disorie...
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writing an academic article requires the researchers to provide support for their works by learning how to cite the works of others. various studies regarding the analysis of citation in m.a theses have been done, while little work has been done on comparison of citations among elt scopus journal articles, and so the dearth of research in this area demands for further investigation into citatio...
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ژورنال
عنوان ژورنال: Journal of the Korean geoenvironmental society
سال: 2014
ISSN: 1598-0820
DOI: 10.14481/jkges.2014.15.1.35