Q1: Define creep in concrete? Distinguish it from elastic deformation. Q2: Discuss the rate of concrete drying...

90.2K

Verified Solution

Question

Civil Engineering

Q1: Define creep in concrete? Distinguish it from elasticdeformation.

Q2: Discuss the rate of concrete drying shrinkage at differentages.

Q3: Explain the positive aspects of bleeding on concrete.

Q4: Explain the effects of size and grading of aggregates onworkability of concrete?

Q5: Differentiate between additives and admixtures withexamples.

Q6: Explain the working mechanism of retarders, plasticizers andair entrained
admixtures.

Q7: Define volume and weigh batching of concrete? Explain withexamples.

Q8: Differentiate between continuous and batch type concretemixers?

Q9: Explain, how to improve cohesiveness of concrete ingredients?Indicate its effects on
concrete segregation?

Q10: Discuss the primary reasons for the abnormal setting behaviorsof concrete?
Describe how chemical and mineral admixtures may cause concreteabnormal setting with
the help of examples.

Answer & Explanation Solved by verified expert

3.8 Ratings (481 Votes)

1 Creep it is the dependant deformation of concrete due to sustained load When structure is loaded the concrete is subjected to elastic and inelastic deformations The elastic deformations occur immediately after the load is applied according to the hookes law The inelastic deformations increase with time as the load is applied This inelastic deformation is known as creep within increases at a decreasing See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member