23.4.7 - Float test
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 temperature should the bitumen be cooled to for the float test?
💡 Hint: Look at the initial steps of the testing process.
What do we measure in the float test?
💡 Hint: Consider the final measurement taken during the test.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main purpose of the float test?
💡 Hint: Think about the properties we are specifically measuring.
True or False: The float test is applicable for all types of bituminous materials.
💡 Hint: Remember the contexts where other tests may not be appropriate.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
A new bituminous material has an unusually high water absorption rate as indicated by preliminary tests. Design a comprehensive testing plan to assess its performance and reliability using the float test and other related methods.
💡 Hint: Consider all aspects of handling and evaluating bitumen properties.
A contractor claims that a specific bitumen brand has a superior float value compared to competitors. Suggest a method to validate this claim effectively.
💡 Hint: Think about how to ensure the tests are fair and unbiased.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.