3.2 - Water-Cement Ratio
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Practice Questions
Test your understanding with targeted questions
What does the water-cement ratio affect?
💡 Hint: Think about the functions of concrete.
What is an ideal w/c ratio for severe exposure conditions?
💡 Hint: Consider environmental conditions.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the recommended maximum water-cement ratio for durable concrete in severe exposure?
💡 Hint: Think about environmental conditions.
True or False: A higher water-cement ratio leads to stronger concrete.
💡 Hint: Consider the relationship between water and cement.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A contractor insists on using a w/c ratio of 0.60 for a marine structure purely for workability. What are the potential long-term implications of this choice, and how could you argue for a lower ratio?
💡 Hint: Consider the life span of marine structures.
Given a concrete strength requirement of 35 MPa, propose a water-cement ratio based on typical structural guidelines. Explain your reasoning.
💡 Hint: Reflect on typical exposure conditions and structural requirements.
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