IJETE
Call for papers , Manuscript submission last date 30th April 2018. Send to ijete.editor@ijete.org

Volume 1 Issue 8 September 2014 Edition

  

SECURING CONTRACTS IN BUSINESS INTERACTION PROCESS
NISHA V BHOKARE, MANGESH M KAMBLE, NIKHIL WADEKAR
pp 190-192
Abstract: Contract is text formatted legal information which is used in the business interaction. Business interaction or activity is like bill payment, delivery, purchase order etc this thinks are include in the contract. We use two different approaches for securing contract in the business using first offensive bogus information technology. When unauthorized access is suspected and then verified by asking two more time to enter correct OTP (i.e. One time password),OTP will generated after the company user login into the system by entering their own login id password. We use a disinformation attack by returning large amounts of bogus information to the attacker. This protects against the misuse of the real contract data and second dividing contract, saving it on different servers using encryption and retrieving it by using decryption methods.
EFFECT OF CRUSHED HARDENED CONCRETE WASTE AS REPLACEMENT MATERIAL FOR NATURAL SAND IN CONCRETE
R. PRABA RAJATHI, J. JAI KANTH
pp 193-198
Abstract: Concrete is the widely used building material in the world. River sand has been the most popular choice for fine aggregate in concrete in the past. Scarcity of good quality Natural River sand due to depletion of resources and destruction due to environment consideration as made concrete manufactures to look of suitable alternative fine aggregate. To meet the demand of construction industry excessive quarrying of sand from river beds is taking place causing the depletion of sand resources. This fact has forced the government to lay down in destructions on sand quarrying process resulting in the scarcity and significant increase in its cost. The cheapest & the easiest way of getting natural sand is by crushing natural sand stone to get artificial sand of desired size and grade which would be free from all impurities. So as to overcome this problem, it is very much essential to utilize the hardened concrete waste materials in concrete construction. In this study, the attempt is made to check the properties of hardened concrete waste as a replacement of concrete with conventional concrete and also used chemical admixture to increase the strength.