Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 2 (Q.No. 15)
15.
You are asked to construct a massive dam, the type of cement you will use, is
Discussion:
13 comments Page 2 of 2.
Hari said:
4 years ago
Low heat cement for mass constructions lika dams.
Nazim Nisar Memon said:
3 years ago
For the construction of Hydraulic structures like Dams, weirs etc, Normally Pozzolana Cement is used.
Nasim said:
2 years ago
Low-heat cement is used in dam construction for several reasons:
Reduced Thermal Cracks: Low-heat cement helps minimize the likelihood of thermal cracks in thick concrete sections, which is crucial for the structural integrity of dams.
Balancing Temperature Rise: In mass concreting projects like dam construction, where large volumes of concrete are used, low-heat cement is preferred to balance the temperature rise during the hydration process. This helps prevent excessive heat generation that could lead to thermal issues.
Improved Durability: The use of low-heat cement contributes to improved durability performance of the dam structure, ensuring its long-term stability.
Reduced Thermal Cracks: Low-heat cement helps minimize the likelihood of thermal cracks in thick concrete sections, which is crucial for the structural integrity of dams.
Balancing Temperature Rise: In mass concreting projects like dam construction, where large volumes of concrete are used, low-heat cement is preferred to balance the temperature rise during the hydration process. This helps prevent excessive heat generation that could lead to thermal issues.
Improved Durability: The use of low-heat cement contributes to improved durability performance of the dam structure, ensuring its long-term stability.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers