10.3.2.3. Impervious Paper

Try these first

1. 1.

   What is impervious paper used for?

   Hint

   Think of its primary function.

2. 2.

   Name one advantage of using impervious paper.

   Hint

   Consider scenarios where water availability is limited.

3. 3.

   What type of paper is used for curing in this method?

   • Plastic Sheet
   • Impervious Paper
   • Liquid Membrane

   Hint

   Focus on the specific type of paper used.

4. 4.

   True or False: Impervious paper is considered more effective than liquid membranes in retaining moisture.

   • True
   • False

   Hint

   Remember the effectiveness of different curing methods.

5. 5.

   Consider a situation where you must decide between using impervious paper or liquid membrane for curing in a newly constructed highway in a dry climate. Justify your choice based on the intended performance.

   Hint

   Think about the specific performance goals for highway durability.

6. 6.

   Analyze the risks associated with using impervious paper during an unexpected rainstorm on freshly poured concrete. What potential issues could arise?

   Hint

   Consider how external factors interact with curing materials.