1.2 - Apparatus
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 the main purpose of the Rebound Hammer Test?
💡 Hint: Think about what the rebound indicates.
Name one apparatus used in the Ultrasonic Pulse Velocity Test.
💡 Hint: What sends and receives ultrasonic waves?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
Which apparatus is essential for performing the Rebound Hammer Test?
💡 Hint: Think about the tool's purpose in evaluating concrete.
True or False: Core Cutting is a non-destructive testing method.
💡 Hint: Reflect on how sampling affects the structure.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
Consider a concrete element showing a rebound number of 18 and UPV value of 2.9 km/s. How would you assess the quality of this concrete?
💡 Hint: Review the ranges for both tests established in the guidelines.
A construction team is faced with both high rebound numbers and UPV velocities. However, core testing reveals low strength. Discuss the implications and possible causes.
💡 Hint: Consider how internal flaws can affect overall strength.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.