Question:
Which one of the following binders is recommended for a wet and cold climate?
Which one of the following binders is recommended for a wet and cold climate?
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Remember:
• Emulsion $\rightarrow$ Wet and cold weather.
• Cutback $\rightarrow$ Cold weather but dry conditions.
• Hot bitumen $\rightarrow$ Warm and dry conditions.
• Emulsion $\rightarrow$ Wet and cold weather.
• Cutback $\rightarrow$ Cold weather but dry conditions.
• Hot bitumen $\rightarrow$ Warm and dry conditions.
Updated On: Jul 23, 2026
- \(80/100\) penetration asphalt
- Tar
- Cutback
- Emulsion
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Concept:
Bituminous emulsions consist of bitumen dispersed in water with the help of an emulsifying agent.
They can be used without heating and perform well even in damp or cold conditions.
Unlike cutbacks, emulsions do not require volatile solvents and can be applied on moist aggregates.
Step 1: Understand the properties of emulsions. Bituminous emulsions:
• Can be used in wet weather.
• Are suitable for cold climates.
• Adhere well to damp surfaces.
• Require little or no heating.
Step 2: Identify the recommended binder. Hence, \[ \boxed{\text{Bituminous emulsion is recommended for wet and cold climates}.} \] Therefore, the correct option is \[ \boxed{(D)\;\text{Emulsion}.} \]
Step 1: Understand the properties of emulsions. Bituminous emulsions:
• Can be used in wet weather.
• Are suitable for cold climates.
• Adhere well to damp surfaces.
• Require little or no heating.
Step 2: Identify the recommended binder. Hence, \[ \boxed{\text{Bituminous emulsion is recommended for wet and cold climates}.} \] Therefore, the correct option is \[ \boxed{(D)\;\text{Emulsion}.} \]
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