11.12.3 - Core Sampling and Laboratory Testing
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 core sampling?
💡 Hint: Think about extracting physical samples for analysis.
What is the purpose of measuring compressive strength?
💡 Hint: Consider what strength means in terms of load.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is core sampling used for?
💡 Hint: Remember that it involves extracting a physical sample.
True or False: Carbonation depth is measured to assess the potential corrosion of reinforcement bars.
💡 Hint: Think about the effects of CO2 on concrete.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a comprehensive sampling and testing plan for assessing the durability of an aging bridge. Include specific tests and expected outcomes.
💡 Hint: Consider factors like location, type of tests, and the age of the structure.
Given a concrete sample with high chloride content and significant carbonation depth, suggest a remediation strategy to enhance its durability.
💡 Hint: Think about methods that address both chloride ingress and carbonation effects.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.