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Green Building as Concept of Sustainability Sustainable Strategy to Design Office Building
Globally, buildings use renewable energy and recycled materials, this has increased the crisis of global warming and has led to embrace effective use of landscape and have improved development of Green buildings. In the Sub Saharan Africa indoor quality for health and comfort . Green States more than 30 states and regional programs promote buildings are marketed as economical, resource efficient and some level of energy efficiency and environmental environmentally friendly compared to the convectional responsibility for the residential construction .
The green buildings. This study investigated the extent of adoption of buildings have been marketed as economical and as green building concepts in commercial buildings and the key alternatives to convectional buildings , and the total challenges arising from their adoption with the aim of number of commercial green building commissioned has hit determining appropriate strategies for implementing them.
In Canada more than green buildings The study was conducted through a survey method and used had been accredited since  whereas in India the questionnaires, interviews, observations for data collection. In the professionals involved in the recently sampled constructed developing world such as Africa, sustainable construction has commercial buildings in our country were aware of the green not received sufficient attention despite being an important building concepts but only small percentage of the concepts aspect of sustainable development Adebayo, In this paper a study According to the World Bank Development report ofis conducted which determine the main concepts involve in only South Africa has an established Green Building Council the construction of green buildings moreover the strategies GBC but this is slowly changing with Morocco, Mauritius and are also discussed which can help to create awareness in Egypt being in the process of establishing their councils  between people regarding the benefits of green building and could be a step towards green building practice for the future 2.
Green Buildings world. Green building also known as green construction refers to a Key Words : Greenhouse gases ,strategies ,commercial structure using a process that is environmentally responsible building and resource-efficient throughout a building's life-cycle from sitting to design, construction, operation, maintenance, 1. This requires close cooperation of the entire project stakeholders all project The building industry s sustainability ethics is based on the stages .
The Green Building practice expands and principles of resource efficiency, health and productivity and complements the classical building design concerns of realizing these principles involves an integrated approach in economy, utility, durability, and comfort .
Although new which a building project and its components are viewed on a technologies are constantly being developed to complement full cycle basis. Green buildings use less energy, water and natural pollution and environmental degradation . To reduce operating energy use, designers use in buildings to use energy efficiently .
Discussed below is details that reduce air leakage through the building envelope. Lighting Green buildings include measures to reduce energy consumption. They also specify high-performance windows and extra Light control and smart meters are being promoted as good insulation in walls, ceilings, and floors.Somewhere inI had an idea to device a scheme to build a residential addition with just 2 peopleand when necessary heavy equipment like forklifts, cranes, pump-jacks, and other material handling rigs.
Some tasks became untenable, and I had to bring in specialized sub-contractors to get the job done quickly and safely. If you come help me set a few fiber cement panels, I can home help you move some boxes, or access some online service.
If you have the tools, interest, and courage to come on an adventure with a demanding building scientist, please contact me. I have opportunities in the construction of both the information and physical world for the next six to eight months. I uncovered some papers dated fromnearly 20 years ago.
I had just graduated from Stanford University School of Engineering with a Master of Science in Mechanical Engineering, High Temperature Gas Dynamics Laboratory branch, with much interest in fluid mechanics, thermodynamics, and heat transfer. I though I could parlay this into the alternative energy world ofbut no nation or industry wanted to bet billions on the future. The only positions available involved nuclear generating stations, pulverized coal combustion now called Clean Coalcommercial refrigeration systems, or air bag inflation systems similar to current Takata Corporation.
I thought I had a unique opportunity and bravado to pursue my dreams, and had the financial backing from my family to move forward. I did not think it would take 20 years! In this old letter, I describe my aspirational home office addition project.
I wonder if time has been kind to these ideas? Has the built environment responded to the dire situation that is global climate change?
green Building concept.pdf
We do not welcome, but as a building community, we must respond to the reality of global climate change. We assume the mantle one of my Stanford Engineering professors started, Stephen Schneider dead at a young We must go beyond issuing the proper insurance or reinsurrance to deal with the dramatic effects of climate change, but respond dynamically to future threats.
We are five years past I consider possible climate change reversal. We must now respond to the dire consequences of inaction. Other than a change in language from handicapped to disabled or Macintosh to Mac the requirements never changed.
Nothing has changed.Copy embed code:. Automatically changes to Flash or non-Flash embed. WordPress Embed Customize Embed. URL: Copy. Importance of Green Building. Materials Used In Green Constructions. These are buildings that ensure that waste is minimized at every stage during the construction and operation of the building, resulting in low costs, according to experts in the technology.
Rainwater harvesting. Use of solar energy. Preparation of landscapes to reduce heat. Reduction in usage of water. Recycling of waste water and use of world class energy efficient practices. A green building is a structure that is environmentally responsible and resource-efficient throughout its life-cycle. Photo- voltaicsnew appliances, and modern technologies tend to cost more money. Also, higher worker or student productivity can be factored into savings and cost deductions.
LEED and Energy Star certified buildings achieve significantly higher rents, sale prices and occupancy rates as well as lower capitalization rates potentially reflecting lower investment risk.
Built to perfection on an area of 41, square meters Within a built-in area ofsq. It combines the best of traditional Ladakhi architecture with 21st century engineering excellence. Non-renewable energy is expensive and unsafe but did you know that through green building we can save a lot of energy. Before that, let's define first the meaning of green building know also as green construction is the practice of creating structures and using processes that are environmentally responsible and resource-efficient throughout a building's life-cycle: from siting to design, construction, operation, maintenance, renovation, and deconstruction.
The importance of this is it lessen the consume of energy and the pollution as well because the more we use nonrenewable energy the higher the risk of pollution. Follow us on:.Water is essential for human life, in fact, it can be considered fuel for humans.
More particularly the fresh potable water crucial for human survival is quickly depleting. Did you know? Global water usage continues to increase at 2X rate of population growth. You May Think — 70 percent of the earth is covered in water and take this fact for granted, but do you know how much of this is Fresh Water? The answer is — just 2 percent. India holds the planets 2 nd largest population at 1.
Unquestionably, the world is thirsty for water management and the key to achieve it is with active water efficiency and conservation practices in the buildings we live and in our daily lifestyles too.
We mentioned before, water is necessary for the sustenance of human life. Owing to the fact that this natural resource is rapidly exhausting, conservation is crucial. Now you may ask, is Water Conservation and Water Efficiency same? Well, although both the terms are often used synonymously, they differ in their actual meaning. Water efficiency is a significant chunk of green buildings whose strategies and technologies lessen the amount of potable water consumed in buildings.
green Building concept.pdf
As access to fresh water continues to be a source of worry in many areas of the world including Indiawater efficiency strategies in green building practices have become paramount to both new and existing construction efforts.
Green building mentions a building structure that is designed to be environmental-friendly and makes nominal and efficient use of natural resources. Such buildings are resource-efficient and eco-friendly during its entire lifespan starting from its construction to demolition. A Green building design largely emphasises on making effectual use of natural resources like water, energy, etc. The 5 main gears of green buildings are:. Considering water efficiency in Green Buildings, today several technologies are being used rainwater harvesting, recycling and reuse of grey water, low-flow fixtures, sensors etc.
Water efficiency measures in residential and commercial buildings can greatly reduce water waste, yielding lower sewage volumes, reduced energy use, and bring in financial benefits too. Several rating systems for Green Building have been developed by various countries across the globe to rate the green buildings based on its degree of the environmental goals which have been achieved by them. In India, the main certifying agencies who consider water efficiency are:.
This rating system consists of 34 different categories under 4 main sections i. Site selection and site planning, Conservation and efficient utilization of resources, Building operation and maintenance, and Innovation.
LEED, India Green Building Rating System is a standard point of reference both in India as well as worldwide for the design, construction and further, operation of high-performance green buildings.
This is one of the main councils that provides green ratings to a building structure, whether an apartment, independent home or commercial property. All the certifying agencies take into consideration how a Green Building performs on the scale for water efficiency and conservation.
Green Building Council are:.
The strategies and technologies involved in a green building aim at reducing the amount of potable water consumed in buildings. Today there are several water conservation strategies which involve a low cost of implementation and have a very quick payback. Estimations vary, but every single person uses around gallons of water each day. In addition to that, did you know the largest use of household water is to flush the toilet and post that in showers and baths?
With so much water getting wasted and overused, high volume of fresh water is getting drawn out resulting to depletion. Hence, water efficient technologies play a great role in conserving potable and non-potable water and eventually save the already scarce freshwater resources.
We are sure you would have heard about this one as recently it has been grabbing a whole lot of attention. In simple terms, it is the active collection and distribution of rainwater which rather than going to the sewage is put into use in daily life.Buildings across the globe are adopting sustainable operational and constructional strategies.
Green buildings do offer a huge potential to the real estate industry. A green building is aimed at minimizing the use of water, optimized energy efficiency, low waste generation, conservation of natural resources and thereby offering the occupants with a healthy environment to live and work in. The push towards sustainability has also been helped by the new government initiatives taken across India.
Programs like LEED specifically emphasize and encourage green building concepts while pushing us towards a greener world. With customers getting more inclined to greener living, the number is sure to increase.
So, what makes a green building? The construction of the tower was done from locally sourced materials, some of which included recycled materials. The design of the building is curved to optimize wind load. All of this is topped with sky gardens, vertical wind turbines, rainwater harvesting, black water treatment and more.
The Netherlands headquarters of Deloitte, The Edge achieved The building integrates 65, sq ft of solar panel installations, Ethernet powered LEDs, rainwater harvesting, aquifer and occupancy monitoring. Also, the building construction uses wood from sustainably harvested forests. The highest rank in the BREEAM score, this office building uses rainwater harvesting and water recycling along with solar building design.
This m and 55 storied building in Manhattan is the most environment-friendly office space in the USA. The features include rainwater harvesting and use, recycled construction materials, and floor to ceiling windows for greater insulation. This 4, sq m shopping complex integrates a lot of green technologies including heat reflective wall paint, solar panels, and recycled materials for indoor construction. This has been achieved by waterless urinals, CO2 monitors, LED lighting and a power generation plant contributing 4.
Located in Guangzhou, the m tower uses low energy lighting, solar panels and wind turbines to generate and save power. A lot goes into the physical design of the building to make it self-sustainable.
This powerhouse comprises of two buildings near Oslo that demonstrates how existing buildings can be renovated to become self sustainable and green. Currently, the largest solar structure in the globe, the premises has been host to International Solar Cities Conference, The building is designed to have a fan like roof structure that is covered by solar panels, m 2 of it.
Energy saving technologies, sun shades and other innovations help this building save 2. Further, the facility recycles aboutkg of waste annually. Located in Shanghai, the Vanke Center is a horizontal skyscraper that is supported by a landscaped garden. The building design makes maximum use of natural air for insulation.
The headquarters of Manitoba Hydro, this building has been time-tested for offering self-renewable water power. The building design further responds to climatic changes to offer changing levels of insulation and humidity. The building has been designed to incorporate energy efficient fixtures and water conservation. The concept of Green Buildings is not new to India as well.
There are several examples that can lead the way for future real estate and infrastructure development in the country. They include:. The buildings power requirement comes from wind turbines, 18 of which are located on-site. The 6 th busiest airport in the country, the RGIA is designed to consume minimum electricity and water while promoting a green campus.A restrained palette of natural, authentic materials was used in the Amherst Mass.
College New Science Center. Drawing inspiration from the surrounding campus architecture, the high-performing materials are designed and detailed for a year life cycle. The pavilions are clad in ultra-high-performance concrete panels, in turn protected by a fixed weathering steel screen. COTE bestows the award annually on 10 design projects that have expertly integrated design excellence with cutting-edge performance in several key areas.
The five-member jury evaluates each project submission based on a cross-section of the 10 metrics balanced with the holistic approach to the design. Chuck Choi, courtesy AIA. The New Science Center is sited at the east edge of the new Greenway landscape, connecting the sciences to the rest of the Massachusetts campus. The Commons creates a community of science through the five forms that make up the building: two four-story energy-intensive laboratory wings tucked into the east edge of the sloping site and three two- to three-story pavilions of low-intensity programming set in the landscape to the west, facing campus.
A roof that floats above the Commons unifies the building while also providing a quiet visual datum for the undulating Pelham Hills beyond. A central gap between the laboratory wings at one end of the Commons offers views to the east, drawing nature into the building. It also serves as a circulation nexus with an interior stormwater feature, fostering strong biophilic connections.
In turn, the gathering space feel like an extension of the outdoors. Ed Massery, courtesy AIA. The Frick Environmental Center is a living learning center for experiential environmental education. The center exemplifies principles of equity, experiential learning, and public engagement and is welcoming and inclusive for all. Intensive community outreach and engagement took place during all phases of planning, design, and construction and continues well into operation to maintain the pride of ownership that builds long-term sustainability.
Alexander Denmarsh, courtesy AIA. Biophilic design strategies used throughout the project both beckon and shelter, gently nudging park visitors from the adjacent neighborhoods toward the heart of the wooded park beyond. The three-story building is nestled into an existing slope and sheltered by a simple roof resting on slender columns. A service barn, outdoor amphitheater, and restored historic stone gatehouses and fountain complete the site. The center provides the stage for public discourse about this delicate balance.
This is the story of a community imagining a different future for itself, beginning with seeking peace in the region through access to clean water and then enhancing educational opportunities for the primary school graduates. Because of its remote location in northwest Kenya and within a community of subsistence farmers and pastoralists, true sustainability has been the driver for each design decision, including design integration of a severe environment, an engaged community, and local economics.
The project is a high school campus that will educate students upon full buildout. Structures accommodate classrooms, offices, dormitories, and teacher housing at its core. The local conditions are harsh by any standard: drastic seasonal swings between dry seasons with harsh equatorial sun and wet seasons with pronounced rainstorms that erode the dry, sparsely planted land with no connection to a municipal water or power system.
Design constraints and opportunities are dictated by the place: zero net energy, zero net water, emphasis on regional materials and local labor, and community engagement to ensure generational success.Green buildings are more than brick and mortar - Bryn Davidson - TEDxRenfrewCollingwood
The project focused on the context of the city and dynamic use patterns over time as opposed to focusing exclusively on static accreditation frameworks. Most important, the project anticipated the dynamic nature of design education and technology through its flexibility and resilience.
Design strategies were multifaceted to address environmental, economic, and social values. One example of this is the new, dynamic ceiling on the third floor of the new addition. Using the cantilevered structural logic of the Firth of Forth Bridge, the ceiling of the studio is shaped to integrate daylighting, hydrological control, and structural optimization, creating a desirable space that engages the senses while simultaneously saving energy and water and serving as a pedagogical tool.
For years, many initiatives have attempted to preserve, reuse, and repurpose One Spadina Crescent. This project has revived the site and offers a north face for the first time in its history.
The preservation of the north addition will have value in how it establishes a dialogue with the urban and campus context and serves as a critical piece of infrastructure for the city of Toronto.
Dynamic movement systems permeate the project, like pebbles in a stream defining the landscape paths through bioswales and the dynamic solar veil shading the office. The building form is intrinsically linked with high-performance architecture through parametric design and energy modeling to achieve an integrated design.Following green building standards helps lower energy and water costs and reduces greenhouse gas emissions.
Eco-friendly or 'green' buildings take advantage of natural light and feature plenty of vegetation. Conventional buildings consume a lot of electricity and water and release greenhouse gases into the atmosphere, contributing to global warming and air pollution. If buildings are made eco-friendly startingthe Philippines can save up to P It can also prevent the release of 1. The Department of Public Works and Highways is crafting a Green Building Code requiring all new buildings in the country to follow ecologically-sound standards.
Here are the features of a green building based on Mandaluyong City's new Green Building Ordinance, which was passed last February. Walls that are able to keep out moisture and humidity from outside will make the building naturally cooler.
Because of this, air-conditioning systems will not have to work so hard to cool down the building. This lowers electricity costs. Solar heat gain coefficient is the amount of solar radiation that enters through glass and is released as heat inside a building. The lower the SHGC, the less solar heat it transmits, the cooler the building.
This also lowers electricity cost because air-conditioning systems don't have to do all the work. A device called an enthalpy wheel recovers cooled air from the inside and uses the coolness of this "spent" air to cool fresh air from outside. The process also dehumidifies the air from outside. This is a cost-efficient way to improve indoor air quality and lessen energy consumed by airconditioning systems. This type of lighting system has sensors that can detect daylight.
During the day, the sensor switches off the lights since there is enough light from the sun. When the sun sets, the system will switch the lights on.
This way, the use of artificial lighting during the daytime is reduced. It prevents cases when occupants are too lazy or forget to turn off the lights when they aren't needed. This lighting system only turns on when it senses people in the room. This technology can also be found in escalators that activate only when there are people to ride on them.
A structure catches rainwater and then stores it in big containers. The water can then be used to water plants, flush toilets, or supply cooling towers. An MRF is where the building's garbage is segregated into biodegradable, recyclable, non-recyclable, and special or hazardous waste. Biodegradable waste can be composted and used as fertilizer for the building's plants.
A significant portion of the building's unpaved area should be devoted to vegetation. This helps reduce the heat urban island effect — when concrete surfaces so common in urban areas absorbs heat from the sun and radiates it to the surroundings.
Plants also help absorb some rainwater which would otherwise go to sewers and drainage, later on contributing to flooding. The building's design, construction. The Mandaluyong ordinance covers only the following kinds of buildings:. Because of the high investment cost for green buildings, standards can't be made to apply to all kinds of buildings yet.
However, the savings in operational cost because of reduced energy and water consumption may help endear Filipinos to the idea of building green. These stories made other people. Welcome to Rappler, a social news network where stories inspire community engagement and digitally fuelled actions for social change. Read more. Thank You. View your profile page here OR Click close to continue.
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