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Air pollution full report


Posted by: smart paper boy
Created at: Tuesday 21st of June 2011 11:41:58 PM
Last Edited Or Replied at :Tuesday 16th of August 2011 04:54:28 AM
seminor topic on pollution , seminar topic on pollution, air population seminar topics , pollution, air pollution , air pollution doc, indoor air pollution , importance of air pollution for civil engineer, pollution seminar topic , air pollution seminar topics, air pollution full report , projects on airpollution, seminar report on air pollution , seminar topic on air pollution, air pollution seminar reports , radioactive pollution full seminar report, seminar topics pollution , air polution, seminar topics air pollution , reuse of plastic waste in road construction full report ppt, pollution engineering seminars , seminar topics on air quality, air pollution ppt in civil ,
ditions.Indoor air is becoming an increasingly more concerning health hazards than outdoor air.(1)
Fig2.1 Air pollution sources in house
3.COMMON POLLUTANTS
The four principle sources of pollutants of indoor air.
1.Combustion.
2.Building materials.
3.The ground under the building.
4.Biaerosols.
In the developed countries the most important indoor air pollutants are thecompustion products.Radon,asbetos ,volatile organic compound , pesticides , heavy metals animal danfe mits , moulds and environmental tobacco smoke.
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Civil Engineering Seminar Abstract And Report


Posted by: computer science crazy
Created at: Sunday 15th of February 2009 02:03:50 AM
Last Edited Or Replied at :Tuesday 08th of March 2011 03:41:05 AM
Report, Abstract , Seminar, Engineering , Civil, seminar topics for civil engineering with abstract , abstract fly ash seminar project, evaluation of highway materials and design performance , civil engineering seminar topics with abstract and report, stress ribbon bridges in india , seminar projects thread civil engineering abstract report, corrosion of reinforcement in hvfa concrete ppt , civil engineering seminar reports, plastic as soil stabilizer seminar report , corrosion of reinforcement in hvfa concrete abstract, latest civil engineering topics with abstract and report , ready seminar reports, silica fume concrete abstract , seminar reports on civil engineering, abstract for civil engineering topics ,
f steel fibre in the concrete matrix and subjected to Fatigue loading.. .
Stress Ribbon Bridges
Stress Ribbon Bridges

Introduction
Philosophers, thinkers, intellectuals all appeal, please build bridges and not walls between different communities, nationalities, countries, languages etc, to achieve universal brotherhood. This can be achieved by constructing stress ribbon bridges.

Stress ribbon bridges are very economical, aesthetical and almost maintenance free structure. They require minimal quantity of materials. They are erected independently from the existing terrain and theref..................[:=> Show Contents <=:]



Composite Materials


Posted by: computer science crazy
Created at: Sunday 15th of February 2009 01:51:50 AM
Last Edited Or Replied at :Sunday 15th of February 2009 01:51:50 AM
Materials , Composite, composite materials for civil engineering 2011 , polyester matrix, composite materials , asbestos cement sheets, seminar topics on composite materials , seminar report on composite material, seminar topics for composite materials , composite materials seminar topic, composite matrial , seminar topics of composite materials in civil engineering, composite material based on wood ,
chemicals and other weathering agents.

4. They can be moulded to any shape and size with required mechanical properties in different directions.

Disadvantages of composites

1. High production cost

2. Difficult to repair

3. Susceptible to damage


Uses of composite materials

1. Extensively used in space technology
and production of commercial air-planes.

2. Used in the production of sport goods.

3. Used for general industrial and engineering structures

4. Used in high speed and fuel efficient transport vehicles


Applications in the field of Civil Engineering
..................[:=> Show Contents <=:]



DAMS AND THE ENVIRONMENT


Posted by: computer science crazy
Created at: Wednesday 11th of February 2009 05:19:17 AM
Last Edited Or Replied at :Wednesday 11th of February 2009 05:19:17 AM
ENVIRONMENT, DAMS , seminar on dams, seminar report on dam for civi , seminar topics for civil engineering on dam, civil engineering seminar topics about environment , environmental impact of dams, civil engg environment seminar topics , seminar topics on dams,
e status of water-related energy and environmental issues by, for example, producing hydroelectric power and increasing the water supply for irrigation. Recently however, the negative impacts of dams have come increasingly into focus. Discussion over whether dam projects are ultimately beneficial or detrimental--to both the environment and surrounding human populations--has emerged with a particular gravity following various public debates about the construction of Three Gorges Dam and other similar projects throughout Asia, Africa and Latin America. In evaluating the effects of dam projects, ..................[:=> Show Contents <=:]



RECYCLING OF WASTE WATER


Posted by: seminar projects crazy
Created at: Friday 30th of January 2009 05:01:46 AM
Last Edited Or Replied at :Thursday 25th of October 2012 06:32:27 AM
WATER , WASTE, RECYCLING , waste water, water resources engineering seminar topics , recycling of waste water for seminar, water recycle engineering , recycling of water, wwseminar presentation on recycling of waste water , seminar on recycling of waste water, seminar topic on conservation of water , importance of recycleing in civil engineering, recyclingof wastewater , recycling of waste water, waste water seminar topics , recycle of waste water seminar topic, new techniques of waste water management ppt , recyclimg of waste water seminar, waste water recycling , seminar topics for civil engineeringin in waste water, seminar topics on recycling of waste water ,
arly about 216x10^6L/H/D can be used for various purposes such as gardening , irrigation, ground water recharging etc; tremendous amount of water can be saved which can then be supplied to area where water is scarce. The treatment of wastewater for reuse and installation of distribution system can be initially expensive compared to water supply alternatives as imported water or ground water, so if we in INDIA start using the technology of water recycling depending upon characteristics of sewage, viable method which can be adopted, and usage of water after recycling, it can help us for conservi..................[:=> Show Contents <=:]



MAGLEV RAIL


Posted by: seminar projects crazy
Created at: Friday 30th of January 2009 04:58:41 AM
Last Edited Or Replied at :Friday 30th of January 2009 04:58:41 AM
RAIL , MAGLEV, civil engineering seminar related to magnetic rails of metro , metro railway as a seminar topic for civil engineering pdf,
y are very high indeed. It is perhaps not surprising that the most significant efforts to develop a levitated railway are being made in Japan and Germany and some what by Canada USA and UK. Air cushion levitation has been successfully exploited in the marine hovercraft, but it has been a noticeable failure for guided land transport system. The possibility of supporting the vehicle by magnetic forces has been postulated from the early part of this century. The present status of the magnetic levitation is that not only has a great deal of basic study and experimentation has been carried out by r..................[:=> Show Contents <=:]



Trenchless Technology


Posted by: computer science crazy
Created at: Monday 22nd of September 2008 01:59:19 PM
Last Edited Or Replied at :Thursday 07th of April 2011 12:33:52 AM
Technology , Trenchless, trenchless technology , trechless technology, trenchless technology civil project , trenchless technology for civil engineering seminar,
elatively new term that describes the installation of conduits beneath roadways without open-cutting. The term has been used on a global basis since the mid-1980s. However, some of the methods referred to as trenchless methods are not new. For example, auger boring and slurry boring have been used since the 1940s, and pipe jacking has been used since the early 1900s. These methods are referred to as road boring techniques or horizontal earth boring techniques. Nevertheless, many new trenchless techniques have been introduced and many advancements have taken place with the more traditional tech..................[:=> Show Contents <=:]



Seminar topic list


Posted by: computer science crazy
Created at: Saturday 20th of September 2008 11:04:53 PM
Last Edited Or Replied at :Wednesday 16th of February 2011 02:55:43 AM
seminar topics for electrical engineering, seminar topics for mcaseminar topics for civil engineering , seminar topics for it, seminar topics on electronics , seminar topics for electronics and communication engineering, seminar topics for ece , seminar topics for electronics, seminar topics for mechanicalseminar topics for civil engineering , seminar topics for mca, seminar topics for computer science with pdfseminar topics for computer science branch , seminar topics for computer science with abstractseminar,
ds
Particle Surface Modification
Metal-Matrix Composite Processing
Metamorphic Robots
Particle Sizing by Laser Diffraction..................[:=> Show Contents <=:]



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