♡ Login
Home
Previous Papers
★
MCQs
Civil Engineering
Concrete Technology
Addition of 1-2% sodium hydroxide in concrete ...
Que.
Addition of 1-2% sodium hydroxide in concrete :
A.
reduces setting time
B.
reduces voids
C.
gives smooth surface
D.
gives wear resistant surface
Right Answer is :
✓ D. gives wear resistant surface
⚑ Report
Views 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Average value of creep coefficient for concrete ...
➣ Approximate value of shrinkage strain in concrete ...
➣ Approximate ratio of the direct tensile strength ...
➣ Workability of concrete can be improved by ...
➣ Workability of concrete mix with low water ...
➣ A setting of cement or concrete which ...
➣ Behaviour of concrete under instantaneous loads is ...
➣ High temperature : ...
➣ Shrinkage of concrete is directly proportional to ...
➣ For making impermeable concrete, the process contains ...
❖ Take a qick MCQ Test on
➤ Water Supply
➤ Hydrology
➤ Miscellaneous
➤ Concrete Structure
➤ Concrete Technology
➤ Soil Mechanics and Foundation
➤ Surveying
➤ Building Material