Research on the Adobe Block of the System of New Compounded Adobe Walls

2012 ◽  
Vol 193-194 ◽  
pp. 553-555
Author(s):  
Guo Ping Liu ◽  
Yin Zhang

Through the introduction of the Structure of compounded raw soil walls , this paper has a deep research on the adobe block which is the main innovative components of the wall. With the help of the traditional Rammed earth theory and large quantities of practical data, we have gained some scientific data and specific sizes of the adobe block in practical production to further improve the construction art of the ecological walls, providing the reference for the Structure of compounded raw soil walls in practical application.

2000 ◽  
Vol 5 (6) ◽  
pp. 1-7
Author(s):  
Christopher R. Brigham ◽  
James B. Talmage ◽  
Leon H. Ensalada

Abstract The AMA Guides to the Evaluation of Permanent Impairment (AMA Guides), Fifth Edition, is available and includes numerous changes that will affect both evaluators who and systems that use the AMA Guides. The Fifth Edition is nearly twice the size of its predecessor (613 pages vs 339 pages) and contains three additional chapters (the musculoskeletal system now is split into three chapters and the cardiovascular system into two). Table 1 shows how chapters in the Fifth Edition were reorganized from the Fourth Edition. In addition, each of the chapters is presented in a consistent format, as shown in Table 2. This article and subsequent issues of The Guides Newsletter will examine these changes, and the present discussion focuses on major revisions, particularly those in the first two chapters. (See Table 3 for a summary of the revisions to the musculoskeletal and pain chapters.) Chapter 1, Philosophy, Purpose, and Appropriate Use of the AMA Guides, emphasizes objective assessment necessitating a medical evaluation. Most impairment percentages in the Fifth Edition are unchanged from the Fourth because the majority of ratings currently are accepted, there is limited scientific data to support changes, and ratings should not be changed arbitrarily. Chapter 2, Practical Application of the AMA Guides, describes how to use the AMA Guides for consistent and reliable acquisition, analysis, communication, and utilization of medical information through a single set of standards.


Author(s):  
Oksana Romaniuk ◽  
Bohdan Zadvornyi

The article is devoted to theoretical and methodological substantiations of the body flexibility development practically applying the stretching techniques. It was generalized scientific data on the organization and methodological features of stretching exercises. Semantic content and structural componential model of stretching usage in the process of flexibility development and the estimation of the changes of this characteristic according to the age were carried out. In particular, some parameters were highlighted especially which allow to recommend that methodology both for individual and group usage were analyzed. Besides, it was analyzed the diversity of physiological mechanism of the influence of stretching on human body, especially it was singled out the effect on mental and physical spheres of human being. The generalized scientific data on the theoretical and practical aspects of flexibility development with the help of stretching techniques indicate the priority of usage of this method in many types of physical activities irrespective of the scope of its practical application.


Author(s):  
F. A. Heckman ◽  
E. Redman ◽  
J.E. Connolly

In our initial publication on this subject1) we reported results demonstrating that contrast is the most important factor in producing the high image quality required for reliable image analysis. We also listed the factors which enhance contrast in order of the experimentally determined magnitude of their effect. The two most powerful factors affecting image contrast attainable with sheet film are beam intensity and KV. At that time we had only qualitative evidence for the ranking of enhancing factors. Later we carried out the densitometric measurements which led to the results outlined below.Meaningful evaluations of the cause-effect relationships among the considerable number of variables in preparing EM negatives depend on doing things in a systematic way, varying only one parameter at a time. Unless otherwise noted, we adhered to the following procedure evolved during our comprehensive study:Philips EM-300; 30μ objective aperature; magnification 7000- 12000X, exposure time 1 second, anti-contamination device operating.


1981 ◽  
Vol 36 (6) ◽  
pp. 692-692
Author(s):  
H. J. Eysenck
Keyword(s):  

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