1.1 Introduction Building sectors contribute mainly the negative impact on the environment, consuming 32% of the world’s resources, counting 12% of the world’s fresh water and 40% of solid waste cast-off in developed countries and for more than 40% of the world’s total primary energy are used (Sustainable Built Environments, 2007). Consequently, buildings are one of the biggest energy consumptions in the world. It also produces 40% of material waste going to landfill, 24% of global carbon dioxide (CO2) emissions, and 40% of air emissions (Dery & Sanwu, 2013). Sustainability is the one of the most important ways of people living. The choices and make a way of human's living spaces and activities for food, housing, entertainment, work and …show more content…
Sustainable building should provide a range of benefits to developers, designers, engineers, owners and occupants: 1.Reduce the energy, water and other resource consumption as well as land-use and greenhouse gas, 2). Improve the quality of environment while preserving the bio-diversity and ecosystem, 3). Reduce building’s running cost over its entire life cycle, and 4). Develop the occupant and/or user's health, convenience and satisfaction (Wang, Chang, & Nunn, …show more content…
The purpose of sustainable certification system is to evaluate the environmental impacts due to building performance, and measure the social and economic benefits on building's user and owner, as well as to raise the awareness amongst owners, occupants, designers, facility teams and operators about the benefits of sustainable building. Therefore, to examine and assess the triple bottom line of sustainable performance of a building, building sectors can use sustainable strategy of building certification or rating system. The use of the sustainable strategies or systems in the building sector that can decrease the building's operation cost and resource usage over its entire life cycle, reduce the negative impact on the environment and building user and so on (Iwaro & Mwasha,
Quality assurance from raw materials to construction techniques. Construction analysis for the best possible approach, especially in dealing with the challenges of building something great from scratch. Compliance of the building code ensure a structure is capable of performing as intended and built according to standards. It also ensure future inspection process will not be a cause for concern.
Building control is an important aspect to consider whilst in the construction process; if the approved inspectors and the CIOB do not inspect the work being done then the workers will not know if they are doing something wrong. The reason in which building control is important is that the inspectors can make sure that everyone is complying with building control. The regulations that are implemented exist to ensure the health and safety in and around all types of buildings they also provide for energy conservation and access to and use of buildings. The building regulations contain various sections dealing with definitions, procedures and what is expected in terms of the technical performance of building work.
Comparisons on Scoring Systems This section will focus on the point systems of the selected four building assessment systems. The point structures of these systems will be discussed and compared in the end. Starting from the BREEAM building assessment system; this system as many other building assessment systems use a single point system for each credit in the related assessment category. Since the weightings of the assessment categories changes, the points gained from the categories that has high available points is very crucial for the owner to get an accredited certification from BREEAM.
However, through the lack of real statistics, relevant support, and information about various construction companies, Sophie Krause fails in writing a credible persuasive argument. The article, “Going Green With Blue Roofs” is effective when it appeals to pathos and logos because the majority of her points pull at the reader’s heartstrings and everything is logical; however, hard statistics are lacking. All of her “unequivocal data” is vague in numbers and does not provide real facts. The only truth in her argument is that the environment is in danger and we need to do something about it. , Reconstructing roofs is not the only way we can do this, but it is a step forward in the
The natural world is as complex and intricate as the human body. From the simplest organisms to the most complex and diverse biomes, environmental science has always held my fascination. It is through this fascination that I was inspired to take an AP Environmental class my senior year where I have continued exploring my profound interest in the physical and biological processes that maintain life. In this AP environmental class, I have learned about the array of environmental problems that have become deteriorating aspects of our society.
3 MATERIALS AND METHODOLOGY 3.0 INTRODUCTION Energy analysis of buildings helps to simulate the amount of energy used in a building. It is very important as it helps to discover and ascertain new ways of conserving energy and ensuring energy efficiency of building components. Building developers, construction engineers are increasingly interested in creating more energy efficient reason, and for this purpose whole building energy simulation programs are being used to determine strategies that save energy and are cost effective. The most common way available to perform this building energy analysis is to implement building information modelling(BIM). Building Information Modelling(BIM) consists of a digital representation of physical and functional
ASSESSMENT/AUDIT 1. Understanding of why it is important to measure sustainability and the associated problems and conflicts of different indicator sets and types Evidence – It is really difficult to find exact concept for measuring sustainability. For instance the measurement of life parameters is differ between different cultures and individuals. So, different solutions will be required to be found for many different communities. However; we should not assume that things we cannot measured easily is not important.
Sustainable construction is the creation and responsible management of a healthy built environment based on resource efficient and ecological principles. Creating and operating buildings are matters that account for about 40% of global annual energy consumption, and therefore, an important aspect of sustainable construction is to become market responsive, and integrate the supply chain while minimizing waste. The whole process of construction would therefore engage all stakeholders of the construction industry. Concerns and Difficulties of Sustainable Construction Three issues are of utmost concern while abiding by the philosophy of sustainable construction: • Different building projects are made for different purposes. Depending on the purpose of the building, the actual effect of the sustainability practices adopted may vary at different stages of construction and use.
Sustainability is meeting the needs of the present without compromising the ability of future generations to meet their own needs. [ The Brundtland Commission, 1987:Our Common Future:Report of the World Commission on Environment and Development.(1987,August 4)|United Nations Documents NO.A/42/427 Retrieved March 10,2017, from http://www.un-documents.net/our-common-future.pdf](The Brundtland Commission, 1987) Sustainability development is to conducted and produce without depletion of natural resources for the next and the future generation, also need current society to maintain the non-regenerated energy resources, but still needs to satisfy the needs of the current mankind, is not about shut down everything and going back to the primitive communes
Walking up to the magnificent La Pedrera building the first thing I had to see was the pillar known as the elephant's foot. This pillar is notorious and was mentioned in the reading due it occupying too much space on the sidewalk of Passeig de Gracia. During construction Gaudi was informed of this by the government and told to make modifications, but Gaudi wouldn't budge. He wrote a letter back to the government and stated that if he were to modify the pillar, he would include a mocking inscription that would be-little the government. Fortunately the government rethought their demands and the pillar wasn't changed but this small aspect of the construction process I find awesome.
It is believed that investment of energy efficient buildings provides rapid and much cheaper results rather than increasing alternative energy supply (UN, 2009). In addition to this, upgrading energy efficient construction is one of the crucial opportunity to elevate development in economy, environmental stewardship, social and life quality, lastly human rights (UN, 2009). As United Nations (2009) mentioned, more appropriate energy efficient use diminishes the enforcement of energy use on climate change and usage of modern energy-saving technologies is the one of the effective ways to enlarge energy efficiency. Furthermore, improving the energy efficiency of buildings makes more adaptable regardless of any changes in weather condition and such buildings likely to emit less carbon dioxide emissions that polluted air tends to affect inflammatory as well as respiratory systems that can lead to worsening of heart and lung diseases such as chronic bronchitis and emphysema even the lung cancer which is recently more serious disease (DERA, 2011). Improvement in energy efficiency in construction makes energy more available which can be probably used alternatively; also, reduces the political instability risks which tend to arise because of energy price inflation for householders or energy shortages (UN, 2009).
Since the beginning of mankind on earth Building construction has had very big direct and indirect impacts on the environment, on society, and the economy. The field of sustainable design has got the aim of balancing the needs of these areas by method of creating designs that helps environment society and economy. The main goals of sustainable design are to reduce wasting of critical resources like energy, water, land, and raw materials; prevent environmental facilities and infrastructure from making the environment worse in their life cycle; and create environments that are livable, comfortable, safe, and productive.
Sustainability: If you take a look around at what’s really happening in our world, there’s an inescapable pattern of ‘what’s going on is simply unsustainable’ and in other words, it can’t go on for much longer. Sustainability is to “meet the needs of the present without compromising the ability of future generations to meet their own needs”. As cities began to grow with the population increase, the need for a sustainable development became more apparent as resources began to diminish in quantity and value. Left to it’s own devices, the Earth is a sustainable system.
Eco friendly building material is those provide the appropriate service and lifetime, with the minimal maintenance, while minimizing the decimation the raw of material, the pollution from, and also energy consumption by production and use, and that have the maximum potential for the reuse. The use of the Eco friendly building materials and products are represents one important strategy in the design of a building. In addition, the Eco friendly building materials have benefits to the building users such as improved health and the productivity, in order to change the spatial configurations of the lower costs associated, reduced maintenance costs over the life of the building and so forth.
Sustainable development, as its name suggests, is a concept continually elaborating. The most commonly used definition, according to World Commission on Environment and Development (WCED), is the development which “meets the needs of the present without compromising the ability of future generations to meet their own needs” (WCED, 1987). It shows the importance of considering benefits for both current and future generations and strongly supports economic development, while it also implies when accessing environment and natural resources, human beings tend to take an anthropocentric view, that the primary goal is to satisfy human needs. With no regard for earth as a life-support system, a development will not be considered sustainable. Therefore, by taking economic, social, environmental issues into accounts is a key approach to develop sustainably in different contexts.