Materials for Civil and Construction Engineers (2nd Edition)

null Edition

ISBN: 9781292154411

Concept explainers

Cement is a fine mixture of limestone, chalk, or marl and clay which when mixed with water, becomes compacted due to the formation of strong molecular bonds. Due to hydration, cement turns into a hard mass when left for a sufficient amount of time upon m…

Videos

Textbook Question

Chapter 6, Problem 6.2QP

What is the role of gypsum in the production of portland cement?

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 6, Problem 6.1QP

Chapter 6, Problem 6.3QP

Students have asked these similar questions

Why is gypsum important in the performance of concrete? What is the importance of gypsum in concrete?

What is the purpose of adding gypsum while manufacturing cement; what are the consequences of making cement without gypsum?

what is the value of gel porosity in concrete ?

Chapter 6 Solutions

Materials for Civil and Construction Engineers (2nd Edition)

Ch. 6 - What ingredients are used for the production of...Ch. 6 - What is the role of gypsum in the production of...Ch. 6 - What is a typical value for the fineness of...Ch. 6 - What are the primary chemical reactions during the...Ch. 6 - Define the C-S-H phase of cement paste.Ch. 6 - What are the four main chemical compounds in...Ch. 6 - Prob. 6.7QP Ch. 6 - Define a. interlayer hydration space b. capillary...Ch. 6 - Prob. 6.9QP Ch. 6 - The following laboratory tests are performed: a....

Ch. 6 - What is a false set of portland cement? State one...Ch. 6 - The watercement ratio is important because it...Ch. 6 - Discuss the effect of watercement ratio on the...Ch. 6 - Draw a graph to show the general relationship...Ch. 6 - Students in the materials class prepared three...Ch. 6 - Students in the materials class prepared three...Ch. 6 - Two batches of cement mortar with properties as...Ch. 6 - What are the five primary types and functions of...Ch. 6 - Why isnt pozzolan used with Type III cement?Ch. 6 - What type of cement would you use in each of the...Ch. 6 - In order to evaluate the suitability of nonpotable...Ch. 6 - Three standard mortar cubes were made using...Ch. 6 - Four standard mortar cubes were made using...Ch. 6 - Discuss the problem of disposal of waste water...Ch. 6 - State five types of admixtures and discuss their...Ch. 6 - Prob. 6.27QP Ch. 6 - Under what condition is an air-entraining agent...Ch. 6 - If a water reducer is added to the concrete mix...Ch. 6 - Prob. 6.30QP Ch. 6 - A concrete mix includes the following ingredients...Ch. 6 - The results of an experiment to evaluate the...Ch. 6 - The results of a laboratory experiment to evaluate...Ch. 6 - Referring to Table P6.34, Mix No. 1 was designed...Ch. 6 - Two batches of concrete cylinders were made with...Ch. 6 - Two batches of concrete cylinders were made with...Ch. 6 - What is the source of fly ash? Why is fly ash...Ch. 6 - A materials engineer is working in a research...Ch. 6 - A materials engineer is working in a research...

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

What is the role of gypsum in the production of portland cement?

Solution Summary: The author explains the role of gypsum in the production of Portland cement. It is a cement factory-made from clay and chalk which hardens under water and resembles Portland stone in color.

Concept explainers

Videos

Want to see the full answer?

Chapter 6 Solutions