POTENTIAL OF PIEZO ELECTRIC ECOFLOOR FOR GENERATION OF ELECTRIC POWER

The need to generate electricity is the demand for today s life because of the fact that even if the planet doubles the amount of solar and wind power available, there would still be a shortage of clean electricity. Comparison of different forms of commercial power generation by use of the fuel cycle methods developed in European studies shows that the health burdens are extreme in areas where power stations (based on coal, Ignite, and oi ....etc

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Abstract
Biogas technology, besides supplying
energy and manure, provides an excellent opportunity
for mitigation of greenhouse gas (GHG)
emission and reducing global warming through
substituting firewood for cooking, kerosene for
lighting and cooking and chemical fertilizers. A
study was undertaken to calculate (1) global
warming mitigation potential (GMP) and thereby
earning carbon credit of a family size biogas plant
in India, (2) GMP of the existing and target biogas
plants in the country and (3) atmos ....etc

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Soil liquefaction describes a phenomenon in which a saturated or partially saturated soil loses substantially resistance and rigidity in response to applied stress, usually seismic agitation or other sudden change in the stress condition, causing it to behave like a liquid. Saturated, loose (low density or non-compacted), sandy. This is because loose sand tends to compress when a load is applied; Dense sands by contrast tend to expand in volume or 'dilate'. If the soil is saturated by water, a condition that often exists when the soil is below ....etc

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SEMINAR REPORT ON EVALUATION OF FLOW LIQUEFACTION AND LIQUEFIED SHEAR STRENGTH USING CONE PENETRATION TEST


ABSTRACT

Flow liquefaction is a major design issue for large soil structures such as mine tailings impoundments and earth dams. If a soil is strain softening in undrained shear and, hence, susceptible to flow liquefaction, an estimate of the resulting liquefied shear strength is required for stability analyses. Many procedures have been published for estimating the residual or liquefie ....etc

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i found there is two similar pages talking about Seismic Analysis Of Structures in
http://seminarsprojects.net/Thread-seismic-analysis-of-bridges-using-displacement-based-approach-full-report
http://seminarsprojects.net/Thread-seismic-analysis-of-the-cable-stayed-bridge-full-report ....etc

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hi
you can see these pages to get the details on liquefaction

http://seminarsprojects.net/Thread-seminars-report-on-evaluation-of-flow-liquefaction-and-liquefied-shear-strength

http://seminarsprojects.net/Thread-liquefaction-potential-assessment--2229 ....etc

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Liquefaction
Liquefaction is a physical process that takes place during some earthquakes that may lead to ground failure. As a consequence of liquefaction, soft, young, water-saturated, well sorted, fine grain sands and silts behave as viscous fluids rather than solids.
Liquefaction takes place when seismic shear waves pass through a saturated granular soil layer, distort its granular structure, and cause some of its pore spaces to collapse.
The collapse of the granular structure increases p ....etc

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Liquefaction and related phenomena have been responsible for tremendous amounts of damage in historical earthquake around the world. Especially, its devastating effects sprang to the attention of geotechnical engineers in a three-month period in 1964 when the Niigata earthquake in Japan followed the Good Friday earthquake in Alaska. Evaluation of liquefaction resistance of soils is an important step in many geotechnical investigations in earthquake-liable region. The most common procedure around the world for evaluating liquefaction resistance ....etc

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Economic Potential of Biological Substitute for Chemical Pesticides with Special Reference to IPM
1 INTRODUCTION
During the last three and half decades of the twentieth century, the productivity of the Indian agriculture increased dramatically. This remarkable increase resulted from an intensive use of high yielding seeds, fertilizers, pesticides, and water. The yield-augmenting technological change led to self-sufficiency in food production. Yet, the concerns of food security have not diminished ....etc

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IDENTIFICATION OF GROUND WATER POTENTIAL ZONE BASED ON INDEX OVERLAY METHOD IN AND AROUND DEHRA DOON
Abstracts
The last decade has seen a phenomenal growth in the use of Remote Sensing and GIS technology in ground water studies as the ground water has become the most sought-after natural resource by the mankind due to tremendous pressure on the ground water system by the ever-increasing population and industrial growth. Since last decade, the value per barrel of potable ground water has outpaced the value of ....etc

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