Many structures have their fundamental frequencies of vibration within the range
of frequencies where the energy of most of the earthquake ground motions is a maximum. In such cases a structure will amplify the ground vibrations and produce accelerations, which increases from the base of the structure to its top. Besides producing undesirable levels of acceleration in the structure, these amplified structural motions can cause large stresses in structural elements and large relative displacements between different parts of the structure. This ....etc

[:=Read Full Message Here=:]

Abstract:
In this seminar the analysis of soil-structure interaction effects and of multiple support excitation on the seismic response of long-span cable-supported bridges are presented. The purpose of this seminar is to provide a better understanding of the dynamic performance of cable supported bridges under earthquake excitation, considering the spatial variability of the ground motion and the complex phenomena of soil-bridge interaction, so that such effects can be included in the design and rehabilitation process. Amplification of struct ....etc

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

INTRODUCTION
Earthquake by itself, is not a disaster, it is natural phenomenon result from ground movement, sometimes violent. Disaster occurs when man made buildings and other structures cannot cope up with these ground movements and fail causing death and destruction of property.
The energy that is released after an earthquake sets up waves called primary wave and secondary waves. These further produce surface waves, which cause vibration of the ground and structures standing on top. Depending on the ....etc

[:=Read Full Message Here=:]

Agriculture is the lynchpin of the Indian economy. Ensuring food security for more than 1 bn Indian population with
diminishing cultivable land resource necessitates use of high yielding variety of seeds, balanced use of fertilizers and
judicious use of quality pesticides. Pesticides are the chemical substances that kill pests like fungi, insects, worms,
and nematodes etc. which cause damage to field crops. The excessive use of pesticides leads to an accumulation of a
huge amount of pesticide residues in the food chain and drinking water en ....etc

[:=Read Full Message Here=:]

Protein purification is a series of processes intended to isolate one or a few proteins from a complex mixture, usually cells, tissues or whole organisms. Protein purification is vital for the characterization of the function, structure and interactions of the protein of interest. The purification process may separate the protein and non-protein parts of the mixture, and finally separate the desired protein from all other proteins. Separation of one protein from all others is typically the most laborious aspect of protein purification. Separati ....etc

[:=Read Full Message Here=:]

Base Isolation


Conventional Construction Practice assumes Fixed Base Structures

The Dynamic Characteristics of Fixed Base Structures are determined by the general characteristics of the structural system

The Designer can only slightly adjust those Dynamic Characteristics

As a matter of fact, most common Building Structures have unfavorable Dynamic Characteristics that result in increased Seismic Response

The Concept of Base Isolation

Significantly Increase the Perio ....etc

[:=Read Full Message Here=:]

disuniting of structures and design principles. joint deformation ....etc

[:=Read Full Message Here=:]

to get information about the topic deep trench isolation process related topic refer the page link bellow

http://seminarsprojects.net/Thread-deep-trench-isolation-for-600v-soi-power-devices ....etc

[:=Read Full Message Here=:]

The most widely used pesticides utilized for the management of plant-parasitic nematodes
belong to the organophosphorus group. Their efficacy may be reduced in areas where adapted
microorganisms accumulate that are capable of rapidly degrading the active ingredients. The
enhanced biodegradation process of non-fumigant nematicides is of particular concern in
intensive agriculture. However, it remains unclear which microorganisms play the most
important role in the rapid metabolization and how and why this process develops.
Furthermore litt ....etc

[:=Read Full Message Here=:]