Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
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 related to the topic.
Question 1
Easy
What is the compressive strength of the concrete used in the Petronas Towers?
💡 Hint: Think about what number indicates the concrete's strength.
Question 2
Easy
Which admixture improves the pumpability of high-performance concrete?
💡 Hint: This is a type of superplasticizer.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the compressive strength of the High Performance Concrete used in the Petronas Towers?
- 60 MPa
- 80 MPa
- 100 MPa
💡 Hint: Recall the strength mentioned often in relation to HPC.
Question 2
True or False: Silica fume helps to improve the workability of concrete.
- True
- False
💡 Hint: Think about the primary roles of silica fume.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe how the unique properties of High Performance Concrete contribute to the design and durability of the Petronas Towers. Use specific examples from the construction process.
💡 Hint: Think about both structural and practical aspects.
Question 2
Critically analyze the challenges faced during construction. How would you propose to address issues of thermal cracking in future high-rise projects?
💡 Hint: Identify solutions based on current construction technology.
Challenge and get performance evaluation