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Which compound contributes to the final strength of cement?
- a)Tricalcium aluminate
- b)Dicalcium silicate
- c)Tricalcium silicate
- d)Calcium sulfate
Correct answer is option 'C'. Can you explain this answer?
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Which compound contributes to the final strength of cement?a)Tricalciu...
Understanding Cement Composition
Cement is primarily composed of various compounds, each contributing differently to its properties. Among these, tricalcium silicate (C3S) plays a crucial role in developing strength.
Key Compounds in Cement
- Tricalcium Aluminate (C3A):
- Contributes to early strength.
- However, it is less significant in long-term strength development.
- Dicalcium Silicate (C2S):
- Contributes to strength but at a slower rate than C3S.
- Important for strength gain over time.
- Tricalcium Silicate (C3S):
- Main contributor to strength.
- Responsible for the initial setting and hardening of cement.
- Reacts with water to form calcium silicate hydrate (C-S-H), which is the primary binder in concrete.
- Calcium Sulfate (Gypsum):
- Added to control the setting time of cement.
- Does not directly contribute to strength but is essential for the hydration process.
Importance of Tricalcium Silicate
- Fast Reaction with Water:
- C3S hydrates rapidly, providing strength within the first few days after mixing.
- Formation of Calcium Silicate Hydrate:
- The hydration of C3S leads to the formation of C-S-H gel, which encapsulates aggregates, providing the concrete its strength and durability.
In conclusion, while all components contribute to various aspects of cement properties, tricalcium silicate (C3S) is the primary compound that significantly influences the final strength of cement, making it essential for concrete performance.
Cement is primarily composed of various compounds, each contributing differently to its properties. Among these, tricalcium silicate (C3S) plays a crucial role in developing strength.
Key Compounds in Cement
- Tricalcium Aluminate (C3A):
- Contributes to early strength.
- However, it is less significant in long-term strength development.
- Dicalcium Silicate (C2S):
- Contributes to strength but at a slower rate than C3S.
- Important for strength gain over time.
- Tricalcium Silicate (C3S):
- Main contributor to strength.
- Responsible for the initial setting and hardening of cement.
- Reacts with water to form calcium silicate hydrate (C-S-H), which is the primary binder in concrete.
- Calcium Sulfate (Gypsum):
- Added to control the setting time of cement.
- Does not directly contribute to strength but is essential for the hydration process.
Importance of Tricalcium Silicate
- Fast Reaction with Water:
- C3S hydrates rapidly, providing strength within the first few days after mixing.
- Formation of Calcium Silicate Hydrate:
- The hydration of C3S leads to the formation of C-S-H gel, which encapsulates aggregates, providing the concrete its strength and durability.
In conclusion, while all components contribute to various aspects of cement properties, tricalcium silicate (C3S) is the primary compound that significantly influences the final strength of cement, making it essential for concrete performance.
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Which compound contributes to the final strength of cement?a)Tricalciu...
Tricalcium silicate (Ca3SiO5) contributes to the final strength of cement. It undergoes a chemical reaction with water during hydration, forming calcium silicate hydrate (C-S-H) gel. This gel structure provides the binding and strength characteristics of cement.
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Which compound contributes to the final strength of cement?a)Tricalcium aluminateb)Dicalcium silicatec)Tricalcium silicated)Calcium sulfateCorrect answer is option 'C'. Can you explain this answer? for JAMB 2025 is part of JAMB preparation. The Question and answers have been prepared according to the JAMB exam syllabus. Information about Which compound contributes to the final strength of cement?a)Tricalcium aluminateb)Dicalcium silicatec)Tricalcium silicated)Calcium sulfateCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JAMB 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which compound contributes to the final strength of cement?a)Tricalcium aluminateb)Dicalcium silicatec)Tricalcium silicated)Calcium sulfateCorrect answer is option 'C'. Can you explain this answer?.
Which compound contributes to the final strength of cement?a)Tricalcium aluminateb)Dicalcium silicatec)Tricalcium silicated)Calcium sulfateCorrect answer is option 'C'. Can you explain this answer? for JAMB 2025 is part of JAMB preparation. The Question and answers have been prepared according to the JAMB exam syllabus. Information about Which compound contributes to the final strength of cement?a)Tricalcium aluminateb)Dicalcium silicatec)Tricalcium silicated)Calcium sulfateCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JAMB 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which compound contributes to the final strength of cement?a)Tricalcium aluminateb)Dicalcium silicatec)Tricalcium silicated)Calcium sulfateCorrect answer is option 'C'. Can you explain this answer?.
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