What is life cycle analysis of buildings?
A life cycle assessment of a building normally involves evaluating its whole life cycle . This means including all of the stages in the assessment – raw material supply, manufacture of construction products, the construction process stage, use stage, demolition and when the materials are disposed of or recycled .
What are the three phases of a sustainable building life cycle?
A material’s life cycle can be organized into three phases: Pre-Building; Building; and Post-Building. These stages parallel the life cycle phases of the building itself (see this compendium’s “Sustainable Building Design” module).
Which of the following assessment is made by LCA throughout the life of a building?
Which of the following is not an environment benefit for a green building?…
|Q.||Which of the following assessments is made by LCA throughout the life of a building?|
|B.||Transportation of construction material|
|C.||Disposal of surplus waste material|
|D.||All of the above|
|Answer» d. All of the above|
What is Life Cycle Assessment of building materials?
A Life Cycle Assessment requires the interrogation and study of the procedures through which a product is created, use and subsequently disposed. This process includes the study of the transport of materials their packaging and the disposal of said packaging as well as the embodied energy required to construct.
What is the life cycle cost of a building?
Life cycle cost (LCC) The life cycle cost, often abbreviated LCC , is the total cost associated with building design and construction, building operation and maintenance, in addition to the costs associated with building disposal at the end of its life cycle , , .
What is the life cycle of a house?
The housefly life cycle closely mirrors that of most insects: a basic cycle that begins with an egg, then develops through a larva phase, a pupa phase, and finally, into an adult. During a warm summer — optimal conditions for a housefly — the cycle, from fertilized egg to adult, spans a mere seven to 10 days.
Why is important to consider the life cycle of the building while designing a building or structure?
Through life cycle analyses, building owners and property developers can better understand the long-term benefits of, and savings from, the integration of energy efficiency design strategies and technologies. These benefits come with a marginal increase in construction cost.
How do you do life cycle cost analysis?
Basic Life-Cycle Cost Analysis Calculation Basically, LCCA consists of adding all the initial and ongoing costs of the structure, product, or component over the time you expect to be using it, subtracting the value you can get out of it at the end of that time, and adjusting for inflation.