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Which joint type is formed by cutting through the concrete surface after it has hardened?
49. Which joint type is formed by cutting through the concrete surface after it has hardened?
- Contraction joint
- Construction joint
- Saw-cut joint
- Tie bar joint
Answer
The correct answer is: C) Saw-cut joint
Explanation
Saw-cut joints are created by cutting through the hardened concrete surface to control cracking and induce planned cracking locations.