Soils and Soil Analysis



What Is Soil?

Mixture of organic and inorganic material
May range from 100% inorganic (sand) to nearly 100% organic (peat)
Inorganic part is minerals
Organic part is decayed plant and animal material and is sometimes called humas

Forensic Significance of Soil

Soil is class evidence - cannot be individualized to a particular location
There is no classification system for soils
Soils can be easily transported
Soils within a few meters h ....etc

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SOIL stabilization of WASTE synthetic fibres
SUMMARY
Stabilization of soil can be done in different ways. But stabilization using waste plastic fibres is an economic stabilizer method as used here, the plastic waste that is easily accessible. This report presents different tests carried out on reinforced soil with different content of fibres and their results are analyzed such weather can be used in the field.
A review of the literature to discuss the tests, as CBR test test, shear strength, consolidation test, test of swelling, desiccation cra ....etc

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ABSTRACT

Civionics is a new term coiner from Civil-Electronics, which is derived from the application of electronics to civil structures. Only a few years after the invention of low-loss optical fiber, it became apparent that optical fiber can not only reliably transmit data, but also provide remarkable sensing capabilities. These sensing capabili ties combined with unique properties offered by optical fibers, such as total dielectric design, complete immunity to electromagnetic interference, small size, capability for distributed s ....etc

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CHAPTER 1
Introduction
1.1 Background
Economic reformation and industrial liberalization by Indian government have attracted varied national and multinational companies to invest on major industries like power plant, petroleum refineries, fertilizers and petro-chemicals and metal industries. Most of these industries are located very close to the sea due to a variety of reasons like convenience in transporting raw materials, availability of seawater for desalination, cooling tower and disposal of trade effluents. Both central and stat ....etc

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Prepared by:
Dr. M. Dhakshinamoorthy
Professor of Soil Science & Agricultural Chemistry

Abstract
Soil quality and water quality are concepts related with the functions of these natural resources withinthe environment. Indicators and indexes can be linked with standards for the multiple uses of theseresources and can be used as guides for land use and land management planning, from the field to thewatershed levels. The design of a resource management system must accomplish the standards fixedfor one or more particular resource u ....etc

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ABSTRACT
Metals and plastics waste materials create serious environmental problems, mainly owing to the inconsistency of the wastes streams. The purpose of this paper is to evaluate the possibility of using mixed iron filings and granulated plastic waste materials simultaneously to partially substitute the fine aggregate in concrete composites. Type I Portland cement was mixed with the aggregates to produce the concrete composites. Three weight fractions (30, 40, and 50%) of iron filings waste aggregate were used with 5% of g ....etc

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