Toxicological Profile for Polycyclic Aromatic Hydrocarbons
Author:
Publisher:
Published: 1995
Total Pages: 500
ISBN-13:
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Author:
Publisher:
Published: 1995
Total Pages: 500
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1998
Total Pages: 108
ISBN-13:
DOWNLOAD EBOOKAuthor: Jean-Louis Briaud
Publisher: Routledge
Published: 2019-07-16
Total Pages: 551
ISBN-13: 1351409484
DOWNLOAD EBOOKThis classic title deals presents all one needs to know about pressuremeter test, a soil and rock test used in civil engineering. It consists of placing a cylindrical probe in the ground and expanding the probe to pressurize the soil or the rock horizontally. The pressure on the soil and the relative increase in cavity radius are obtained and give an in situ stress strain curve. The pressuremeter test is repeated at various depths in order to obtain profiles of soil parameters. The design applications of the preboring pressuremeter test include: shallow foundations under vertical loads, deep foundations under vertical and horizontal loads, ground anchors, cantilever drilled shaft walls and anchored bulkheads, pavements, stone columns, ground improvement and compaction control.
Author:
Publisher:
Published: 1999
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKAuthor: Hsai-Yang Fang
Publisher: Springer Science & Business Media
Published: 2013-06-29
Total Pages: 935
ISBN-13: 1475752717
DOWNLOAD EBOOKMore than ten years have passed since the first edition was published. During that period there have been a substantial number of changes in geotechnical engineering, especially in the applications of foundation engineering. As the world population increases, more land is needed and many soil deposits previously deemed unsuitable for residential housing or other construction projects are now being used. Such areas include problematic soil regions, mining subsidence areas, and sanitary landfills. To overcome the problems associated with these natural or man-made soil deposits, new and improved methods of analysis, design, and implementation are needed in foundation construction. As society develops and living standards rise, tall buildings, transportation facilities, and industrial complexes are increasingly being built. Because of the heavy design loads and the complicated environments, the traditional design concepts, construction materials, methods, and equipment also need improvement. Further, recent energy and material shortages have caused additional burdens on the engineering profession and brought about the need to seek alternative or cost-saving methods for foundation design and construction.
Author: Kurt Bauman
Publisher:
Published: 2003
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOKAuthor: C. Melber
Publisher: WHO
Published: 2004
Total Pages: 154
ISBN-13:
DOWNLOAD EBOOKOn cover: IPCS International Programme on Chemical Safety. Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organization and the World Health Organization, and produced within the framework of the Inter-organization Programme for the Sound Management of Chemicals (IOMC)
Author: Canter
Publisher: CRC Press
Published: 1985-04-01
Total Pages: 360
ISBN-13: 9780873710121
DOWNLOAD EBOOKThis valuable reference delineates the ground water quality concerns associated with the planning and usage of septic tank systems. Septic tank systems represent a significant source of ground water pollution in the United States. Since many existing systems are exceeding their design life by several-fold, the usage of synthetic organic chemicals in the household and for system cleaning is increasing, and larger-scale systems are being designed and used.
Author: John Risher
Publisher: DIANE Publishing
Published: 2011-05
Total Pages: 457
ISBN-13: 143793076X
DOWNLOAD EBOOKSelenium (SE) and its compounds are used in photographic devices, gun gluing, plastics, paints, anti-dandruff shampoos, vitamin and mineral supp., fungicides, and glass. It is also used to prepare drugs and as a nutritional feed supp. for poultry and livestock. This profile includes: (a) The exam¿n. of toxicologic info. and epidemiologic evaluations on SE to ascertain the levels of significant human exposure for the substance and the chronic health effects; (b) A determination of whether adequate info. on the health effects of SE is avail. to determine levels of exposure that present a significant risk to human health (SRHH); and (c) Ident¿n. of toxicologic testing needed to identify the types of exposure that may present SRHH. Illus. A print on demand pub.
Author: R. Barry Lewis
Publisher: University Press of Kentucky
Published: 2014-10-17
Total Pages: 308
ISBN-13: 0813159431
DOWNLOAD EBOOKKentucky's rich archaeological heritage spans thousands of years, and the Commonwealth remains fertile ground for study of the people who inhabited the midcontinent before, during, and after European settlement. This long-awaited volume brings together the most recent research on Kentucky's prehistory and early history, presenting both an accurate descriptive and an authoritative interpretation of Kentucky's past. The book is arranged chronologically—from the Ice Age to modern times, when issues of preservation and conservation have overtaken questions of identification and classification. For each time slice of Kentucky's past, the contributors describe typical communities and settlement patterns, major changes from previous cultural periods, the nature of the economy and subsistence, artifacts, the general health and characteristics of the people, and regional cultural differences. Sites discussed include the Green River shell mounds, the Central Kentucky Adena mounds and enclosures, Eastern Kentucky rockshelters, the important Wickliffe site at the confluence of the Mississippi and Ohio rivers, Fort Ancient culture villages, and the fortified towns of the Mississippian period in Western Kentucky. The authors draw from a wealth of unpublished material and offer the detailed insights and perspectives of specialists who have focused much of their professional careers on the scientific investigation of Kentucky's prehistory. The book's many graphic elements—maps, artifact drawings, photographs, and village plans—combined with a straightforward and readable text, provide a format that will appeal to the general reader as well as to students and specialists in other fields who wish to learn more about Kentucky's archaeology.