نتایج جستجو برای: risk bearing
تعداد نتایج: 1014990 فیلتر نتایج به سال:
A finite element program based on elastic –plastic model of Mohr-Coulomb criterion was used to evaluate the bearing capacity coefficients of soil under shallow strip flexible footing . The results were compared with others’ analytical results and it was found that the present study could offer quite consistent and rather precise values for the bearing capacity coefficients . 

The effect ...
In this study, fuzzy logic was implemented to formulate the fuzziness of layer boundaries for a two-layered clay soil. A field of two-layered clay with fuzzy boundaries between layers was generated, and then the bearing capacity of strip footing on this field was calculated by the assumption of plane-strain conditions. The Mohr-Coulomb failure criterion was used and bearing capacity calculation...
Interconnected compartmental models have been used for decades in physiology and medicine to account for the observed multi-exponential washout kinetics of a variety of solutes (including inert gases) both from single tissues and from the body as a whole. They are used here as the basis for a new class of biophysical probabilistic decompression models. These models are characterized by a relati...
AbstractBackground Aseptic loosening (AL) is among the major reasons for revision of failed primary unicompartmental knee arthroplasty (UKA). There an ongoing temporal increase in use UKA with a resultant burden. We aimed to evaluate incidence of, trends and risk factors AL. Methods Longitudinal studies reporting AL following were sought from MEDLINE, Embase, Web Scie...
in shallow foundations, the third bearing capacity factor, n, has been found to show a decreasing tendency with increasing the foundation size. it is supported by experimental observations and related mainly to stress level dependent nature of the soil. on the other hand, the bearing capacity is often obtained theoretically without consideration of the foundation vertical displacements. in thi...
In this paper, we applied the agency theory and corporate governance to analyze different organization types of accounting firms. There are increasing switches between LLP LLC We interested in reasons why firms made a such switch types. assumed that directly affect firms' company business performance. cost-benefit perspectives economic benefit switching also used Wiseman Gomez-Mejia’s behavior ...
AIM Estimate the efficacy of Case Management (CM) for women at high risk for bearing a child with Fetal Alcohol Spectrum Disorders (FASD). DESIGN Women were recruited from antenatal clinics and engaged in 18 months of CM. SETTING A South African community with a subculture of heavy, regular, weekend, recreational drinking and high documented rates of FASD. PARTICIPANTS Forty-one women who...
PURPOSE The purpose of this paper is to describe the infrastructure of the total joint replacement registry of a large integrated healthcare system's and emphasize challenges associated with orthopedic device classification and evaluation. METHODS Using a large integrated healthcare system innovative infrastructure including electronic health record data, administrative data sources, and regi...
Extreme weather continues to preoccupy society as a formidable public safety concern bearing huge economic costs. While attention has focused on global climate change and how it could intensify key elements of the water cycle such as precipitation and river discharge, it is the conjunction of geophysical and socioeconomic forces that shapes human sensitivity and risks to weather extremes. We de...
BACKGROUND AND PURPOSE There is no substantial clinical evidence for the superiority of alternative bearings in total knee arthroplasty (TKA). We compared the short-term revision risk in alternative surface bearing knees (oxidized zirconium (OZ) femoral implants or highly crosslinked polyethylene (HXLPE) inserts) with that for traditional bearings (cobalt-chromium (CoCR) on conventional polyeth...
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