Got a tricky question? Receive an answer from students like you! Try us!

Green roofs vs Conventional roofs - Essay Example

Only on StudentShare
College
Author : alexandrine57
Essay
Engineering and Construction
Pages 5 (1255 words)

Summary

Green Roofs vs Conventional Roofs School Green Roofs vs Conventional Roofs Introduction Green roofs are the roofs with vegetated surfaces. Green roofs have been used for a long time in history particularly in the domestic houses. Generally, conventional roofs have been used more than the green roofs in buildings in the urban areas…

Extract of sample
Green roofs vs Conventional roofs

On the other hand, conventional roofs are the more common type of roofs made of such materials as glass, wood, concrete, and bricks. This paper draws a comparison between the green roofs and the conventional roofs. Types The conventional roof has many types. Types of the conventional roof include but are not limited to the single ply roofs, built-up roofs, metal roofs, and asphalt shingle roofs. Single ply roofs are sheet-like membranes manufactured in the factory. Thermoplastic membranes and thermoset membranes are the two types of single ply membranes. Built-up roofs contain several layers of reinforced membranes and modified bitumen roofs. Built-up roofs are the most common as well as the oldest type of conventional roofs. They are also called as the gravel or tar roofs. There are three components in the built-up roofs, which include a layer of waterproofing, a reinforcement layer, topped with a surfacing layer. It is installed with the help of asphalt or coal tar. Structural metal panel roofs are used for roofs with low slopes as they have the characteristic quality of water barrier. They can also be used for roof assemblies with steep roofs. The structural metal panel roofs are constructed in such a way that water cannot pass through the joints. These roofs are installed in a broad range of substrates. ...
Download paper
Not exactly what you need?

Related Essays

Green Zone
According to the research findings it can therefore be said that as the primary target of Urbanwell is to develop a facility that will have a positive impact on the living standard of the community and harness a culture of growth and development. Another aspect of paramount importance is the sustainability of the facility that is to be developed, as this venture does not consider financial profit making as its prime motive. But the self-generation and regulation of finance will provide stability to the social enterprise. Urbanwell is a charity organisation and being cost effective in its…
14 pages (3514 words)
Would green deal achieve objectives by 2020?
If the environment suffers, there is every possibility that every human activity will suffer in the short as well as in the long run. The discussion aims at underpinning and exploring the scheme set out by the conservative party to reduce green gas emission in the United Kingdom. It is important to understand the nature and influence of greenhouse gas before underpinning the policies and agendas of the conservative party in the United Kingdom. Greenhouse Gas is available in the atmosphere that not only assimilates but also emits radiation that can be pretty harmful in terms of increasing the…
44 pages (11044 words)
A Comparasion of Rack Supprted Warehouse vs. Conventional Steel Frame Buildings
Warehouse construction is a flourishing industry and thus requires sophisticated methods of construction to fulfill the requirement. Loading and unloading of goods is required that are stored on pallets which are in turn placed on pallet racks. Cranes and forklifts are used to transport these goods to and from the pallets racks to the transportation vehicles. Conventional steel frame structures have been used to build the warehouses, but with the advancement of technology, rack supported warehousing is also in practice. But the two structural designs need to be analyzed and compared in terms…
8 pages (2008 words)
Energy Saving Potential of Green Facade in Hong Kong
The up to date technology of green wall system in other countries will be reviewed. Existing examples were examined for assessing the potential development in s Hong Kong setting. 1.1 Objective The social, environmental and visual impression that a green wall system can make towards providing a sustainable built environment in cities are accepted worldwide. One of the objectives of this dissertation is to conduct a thorough review of the update design principle and technology on the green wall system in order to increase public understanding and awareness. Basically, the purpose of this…
10 pages (2510 words)
definitions of Green Engineering
Green engineering is basically an attempt to find a why between complex engineering processes and the need of securing the environment. It can also be used a pedagogical tool by incorporating broader environmental issues into scientific analyses (Shonnard, Allen, Nguyen, Austin, and Hesketh 5453). Considering the importance of green engineering for environmental sustainability, most of the educational institutes have also started to incorporate a combination of green engineering principles and scientific training into engineering education. The aim is to make students and future engineers able…
9 pages (2259 words)
Green Engineering
The Durst Organization developed and constructed the Four Times Square in New York between 19996 and 1999 (“Wired New York Meetup Group” 1). There are 48 stories in the building, which makes it the newest, and the greenest skyscraper in Manhattan (“U.S. Department of Energy” 1). The building was the first green skyscraper in U.S, which continues to track its energy performance with Energy Star (“The Durst Organization” 1). Overview of Four Times Square Notably, the building presents the application of two principles of Green Engineering. These include principle 1, which reckons…
5 pages (1255 words)
green engineering
In the contemporary world, many people have installed the technologies to maximally benefit from solar energy. It is not only efficient, but a sustainable energy that can be relied on even in the future. The sun provides energy in two ways; by heating and through lighting. It radiates great amount of energy that travels through space and spreads all through the earth’s surface. Naturally, the inner core of sun produces the energy through a nuclear fusion of the hydrogen and helium atoms, radiates onto the sun’s surface, and consequently emits electromagnetic radiation onto the earth using…
5 pages (1255 words)