Which of the following actions are aided by completing a life-cycle assessment (

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试卷: LEED v4 GA模拟题C卷[查看]
Which of the following actions are aided by completing a life-cycle assessment (LCA) of a building during the design process?(Choose 2)
A: Determining the materials that best fit the project over the building’s life
B: Shortening the construction schedule
C: Decreasing the project costs
D: Reducing change orders
E: Reducing the amount of materials used

参考答案: AE

本题解释:
正确答案：AE
系统解析: A:One reason to do an LCA of a building is to be able to compare different material choices and see how they impact the project over the building’s life.

E:An LCA provides insight into the building design. Through this process the materials may be reduced.

B:An LCA doesn’t shorten the construction schedule.

C:The project costs may go up or down depending on the results of the LCA and the influence these results have on the design.

D:An LCA doesn’t reduce change orders