INVESTIGATION OF OPTIMUM TIME MANAGEMENT FOR POST-CONSTRUCTION IN MULTISTORIED RESIDENTIAL BUILDING

K.Karuppasam ¹, S.Christopher Gnanaraj ²

¹PG student- Department of Civil - Kalasalingam University, Krishnan Kovil, Tamilnadu, India.

²Assistant Professor - Department of Civil - Kalasalingam University, Krishnan Kovil, Tamilnadu, India.

            The main purpose of study is to manage  a residential apartment building (G+4) using primavera  project planner P6, by connecting activities through several relationships and by managing the duration of this project. The expected results of this study is to be able to compress the duration using work breakdown structure(WBS) chart, and to reduce the overall cost .

 

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SPOC: A SECURE AND PRIVACY PRESERVING OPPORTUNISTIC COMPUTING FRAMEWORK FOR MOBILE HEALTHCARE EMERGENCY

D.Dhivya ¹, V.Geetha ²

¹PG Student STET Women’s college, mannargudi

²Professor of CS department, STET Women’s college, mannargudi

MHealth is an abbreviation for mobile health, a term used for the practice of medicine and public health supported by mobile devices. The term is most commonly used in reference to using mobile communication devices, such as mobile phones, tablet computers and PDAs, for health services and information, but also to affect emotional states. The mHealth field has emerged as a sub-segment of health, the use of information and communication technology (ICT), such as computers, mobile phones, communications, patient monitors, etc., for health services and information. mHealth applications include the use of mobile devices in collecting community and clinical health data, delivery of healthcare information to practitioners, researchers, and patients, real-time monitoring of patient vital signs, and direct provision of care.The advance of wireless body sensor networks (BSNs), m- Healthcare which extends the operation of Healthcare provider into a prevising environment for better health monitoring. Opportunistic Computing is the distributed environment used for collecting the personal health information of a user. A powerful user basic confidentialityaccess control in SPOC structure, which is based on an aspect based access control and a new privacy preserving scalar product computation (PPSPC) mode.Detailed preservation analysis displaythat the prospective SPOC structure can efficiently achieve user basic confidentiality access control in m-Healthcare emergency. In extension, performance evaluations via extensive simulations demonstrate the SPOC's effectiveness in term of providing high-reliable-PHI process and transmission while  the privacy  during m-Healthcare emergency.Medical privacy or health privacy is the practice of keeping information about a patient confidentiality.

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EQUIPMENT AND MAINTAINENCE IN MEGA PROJECTS

P.John Peter ¹, N.Suresh Kumar ^2, Dr M.Muthudayar ³

¹PG student- Department of Civil - Kalasalingam University, Krishnan Kovil, Tamilnadu, India.

²Assistant Professor - Department of Civil - Kalasalingam University, Krishnan Kovil, Tamilnadu, India.

³ Project Director- Nhai, Karaikudi, Tamilnadu, India.

            The construction industry has experienced a large increase in capital investment not only from the domestic budget, but also from foreign financial sources, especially for basic infrastructure projects, over the past few decades. The major factor affecting the schedule of the project is the construction delays in large infrastructure projects. There is always a pressure in infrastructure projects to get it completed within the time at its best quality within the available budget has made the construction companies to rely up on a variety of heavy machineries. The unreliability of the construction equipment has demanded the need of effective management of the construction equipment. It involves many factors right from the selection of the appropriate equipment till its replacement. The discussion with company carrying out Highway mega projects revealed the fact that the construction equipment are Sensor paver , vibratory roller, compactor, grader, Hot Mix Asphalt Plant, Crusher, Excavator Etc. The main objectives of this study are the maintenance activities carried out on equipment, measurement of productivity of equipment operations, identification of factors affecting productivity, quantification of the factors identified and to suggest possible improvement measures for reducing the loss in productivity. Data was collected from the site and type of equipment used in the project was observed, direct effect of equipment on factors in causing delay and the type of breakdowns of equipment and their effects. In addition to the quantitative data collected from site, interviews were conducted with experts and site engineers to find the effect of factors that were not reflected in quantitative data collection. Based on this study, the parameters affecting effective management of this strategic equipment, the type of maintenance adopted for various equipment and causes for the idle time of the equipment and its impact on productivity of the projects is identified.

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PRIVACY PRESERVING DELEGATED ACCESS CONTROL IN PUBLIC CLOUDS

G.Abinaya ¹, R.Manjupargavi ²

¹PG Student STET Women’s college, Mannargudi.

²Professor of IT department, STET Women’s college, Mannargudi.

                A public cloud is one based on the standard cloud computing model, in which a service provider makes resources, such as applications and storage, available to the general public over the Internet. Internet privacy involves the right or mandate of personal privacy concerning the storing, repurposing, provision to third parties, and displaying of information pertaining to oneself via the Internet. Information privacy, or data privacy (or data protection), is the relationship between collection and dissemination of data, technology, the public expectation of privacy, and the legal and political issues surrounding them. Delegation is a process of sharing access rights by users of an access control model. It facilitates the distribution of authorities in the model. The major problems of this approach include establishing Decomposing Access Control Polices, delegated access control for the encrypted data, proof of ownership allow storage server to check a user data ownership based on hash value and the access rights from users when they are no longer authorized to access the encrypted data. The enforcement of fine grained access control in cloud is a preferable approach, so it minimizes the overhanging to the data holders. The recommended approach that establish on two layers of encryption while assuring data confidentiality from the cloud. This paper applies an active group key management scheme. It is also approve expressive ACPs.

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ICT IMPLEMENTATION FOR MATERIAL RESOURCES MANAGEMENT IN CONSTRUCTION PROJECTS

A.Manirajan ¹,N.Suresh Kumar ²,P.Velumani ³ 

¹PG student- Department of Civil - Kalasalingam University, Krishnan Kovil, Tamilnadu, India.

²Associate Professor - Department of Civil - Kalasalingam University, Krishnan Kovil, Tamilnadu, India.

²Assistant Professor - Department of Civil - Kalasalingam University, Krishnan Kovil, Tamilnadu, India.

Construction material management plays a significant role in this structures and profitable of construction projects. So many problems relating to materials management are material shortages, delay of supply, prize flocculation, damages and wastages, lock of shortages. To overcome the problem the advent of  ICT in largely worked out and developed countries to improve the construction material management so many process involved to accumulate the material management like planning, procurement, logistics , handling , stock and waste control projects. Now a days we are designing a new  software (automation technology) to reduce the materials management and  to improve the quality of construction to manage the cost, time, schedule management. To develop the software in Visual Basic 6.0 for solving the identified the problem the last part of the project comes with testing the developed software with a sample data.

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