Practice Hardened State Properties - 4.2 | 13. Characteristics of High Performance Concrete | Concrete Technology
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4.2 - Hardened State Properties

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the typical compressive strength of HPC?

💡 Hint: Think of the strength requirement for high-rise buildings.

Question 2

Easy

Name a property that HPC has lower levels of compared to conventional concrete.

💡 Hint: Consider what occurs over time in a structure.

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 typical compressive strength of High Performance Concrete at 28 days?

  • 40 MPa
  • 60 MPa
  • 80 MPa

💡 Hint: Think about the strength requirements for critical infrastructure.

Question 2

True or False: HPC has a lower modulus of elasticity compared to conventional concrete.

  • True
  • False

💡 Hint: Consider how stiffness affects structural performance.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given a high-rise building designed with HPC, analyze how its hardened properties would impact its design compared to one made of conventional concrete.

💡 Hint: Consider how these properties affect overall structural integrity.

Question 2

Evaluate how high modulus of elasticity in HPC influences its behavior under seismic loads compared to conventional concrete.

💡 Hint: Reflect on how flexural capacities are vital in earthquake-prone areas.

Challenge and get performance evaluation