The gel-space ratio of cement paste is related most directly to its
Correct answer: D. Strength and impermeability
- A. Nominal maximum aggregate size only
- B. Aggregate particle shape and texture
- C. Fresh concrete temperature only
- D. Strength and impermeability
Explanation
The gel-space ratio compares hydrated cement products with the total space available in the paste. A higher ratio generally corresponds to a denser paste with greater strength and lower permeability.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Concrete Technology
Concrete technology covers cement, aggregates, water and admixtures, including their properties, proportioning and effect on fresh and hardened concrete. It explains workability, water-cement ratio, setting, hydration, strength, durability, curing, mix design and common defects, while distinguishing segregation and bleeding from general loss of workability.
Practise Concrete Technology
80 free Concrete Technology MCQs from Civil Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Civil Engineering questions like this
Civil Engineering is on 3 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.