Department news letter

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Department news letter link below....             Please make use of it and upgrade your knowledge....
click.. Here..

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Construction concept of Kallanai Dam (Grand Anicut)

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                   Arulmozhivarman, a Tamil emperor who was popular as Rajaraja Chola I laid out foundations of  Brihadeeswarar  Temple  during 1002 CE. It was first among other great building projects by Tamil Chola. Main purpose of building this temple was to grace throne of Chola Empire with compliance of one command Rajaraja Chola I receive in a dream. Grandeur and scale is in Chola tradition. A symmetrical and axial geometry rules layout of this temple. Temples from same period and two following centuries are expressions of Tamils Chola power, artistic expertise and wealth. Emergence of these types of features, such as multifaceted columns along with projecting signals of square capitals signifies arrival of Chola style, which was new at that time. Brihadeeswarar Temple’s build was like one royal temple for displaying emperor’s vision for relationship and power to universal order. This temple was one site of pr...
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Zero Energy Building & Alternate Building Materials

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A zero-energy building, also known as a zero net energy ( ZNE ) building, net-zero energy building (NZEB), or net zero building, is a building with zero net energy consumption, meaning the total amount of energy used by the building on an annual basis is roughly equal to the amount of renewable energy created on the siteor in other definitions by renewable energy sources elsewhere.These buildings consequently contribute less overall greenhouse gas to the atmosphere than similar non-ZNE buildings. They do at times consume non-renewable energy and produce greenhouse gases, but at other times reduce energy consumption and greenhouse gas production elsewhere by the same amount.
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