Engineering, 04.11.2020 22:30 melissa9882
What is the most important factor contributing to the successful use of a life cycle analysis?
use the LCA to identify the likely total number of years a building will be used and plan immediately for its safe and clean demolition
use the LCA to make decisions that will have the greatest potential for the smallest carbon footprint over the total life of the building
use the LCA to plan the operations and maintenance of a building to maximize efficiencies in design and materials choices.
use the LCA to identify the equipment and materials necessary to construct a building in the greenest possible way.
Answers: 2
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
Answers: 1
What is the most important factor contributing to the successful use of a life cycle analysis?
use...
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