Practice - Recyclability of Demolished Concrete
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is recycled aggregate concrete (RAC)?
💡 Hint: Think about what happens to concrete after a building is demolished.
Name one application of recycled concrete.
💡 Hint: Consider where concrete is laid in construction.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is a major benefit of recycling demolished concrete?
💡 Hint: Think about the materials left available after recycling.
True or False: Recycled concrete can only be used in structural applications.
💡 Hint: Consider the different ways concrete can be utilized.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
If a construction site generates 1000 tons of concrete waste, and 200 tons are recycled, what percentage of the concrete waste is being reused?
💡 Hint: What mathematical operation will help you find the percentage?
Consider a new construction project that requires 500 tons of natural aggregate. If 300 tons of recycled concrete is used instead, how much natural aggregate is saved?
💡 Hint: Think about what is left after using recycled concrete.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.