Transportation, Placing and Compaction
نویسندگان
چکیده
منابع مشابه
Beyond Health and Retirement: Placing Transportation on the Aging Policy Agenda
However, longer life, combined with vastly different personal expectations and social structures, presents far more issues than we have confronted in previous generations. Individuals, policy makers, and business must think beyond health and retirement to include all those services and supports that are the infrastructure of daily living. Examples include communications, housing, centers of lea...
متن کاملCompaction Variables and Compaction Specification
Compaction is a mechanical process in which an earthen material is made more dense. The densification occurs as a direct result of the mechanical loading, and is essentially complete at the end of the loading. Volume changes are incurred as a result of a reduction in the quantity of air voids— water content remaining constant. Since it is impractical to squeeze out all the air, the as-compacted...
متن کاملComparison of Obturation Quality in Modified Continuous Wave Compaction, Continuous Wave Compaction, Lateral Compaction and Warm Vertical Compaction Techniques
OBJECTIVES The aim of this study was to introduce modified continuous wave compaction (MCWC) technique and compare its obturation quality with that of lateral compaction (LC), warm vertical compaction (WVC) and continuous wave compaction techniques (CWC). The obturation time was also compared among the four techniques. MATERIALS AND METHODS Sixty-four single-rooted teeth with 0-5° root canal ...
متن کاملcomparison of obturation quality in modified continuous wave compaction, continuous wave compaction, lateral compaction and warm vertical compaction techniques.
the aim of this study was to introduce modified continuous wave compaction (mcwc) technique and compare its obturation quality with that of lateral compaction (lc), warm vertical compaction (wvc) and continuous wave compaction techniques (cwc). the obturation time was also compared among the four techniques.sixty-four single-rooted teeth with 0-5° root canal curve and 64 artificially created ro...
متن کاملFeature-Placing and Proto-Objects
This paper contrasts three different schemes of reference relevant to understanding systems of perceptual representation: a location-based system dubbed "feature-placing", a system of "visual indices" referring to things called "proto-objects", and the full sortal-based individuation allowed by a natural language. The first three sections summarize some of the key arguments (in Clark 2000) to t...
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ژورنال
عنوان ژورنال: Concrete Journal
سال: 2013
ISSN: 0387-1061,2186-2753
DOI: 10.3151/coj.51.82