6505r10 - CGN 6505 REVIEW QUESTIONS - SET NO. 10 Spring...

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CGN 6505 REVIEW QUESTIONS - SET NO. 10 Spring 2010 SPECIAL CONCRETES 1. What is a structural lightweight concrete? Describe the typical composition of a structural lightweight concrete. 2. Describe the following properties of structural lightweight concrete and how they are different (if they are different) from those of a normal concrete. Include the factors affecting these properties in your description (if applicable). (A) Workability (B) Strength (C) Elastic modulus (D) Creep and shrinkage (E) Freeze-thaw resistance (F) Permeability (G) Resistance to abrasion (H) Coefficient of thermal expansion (I) Thermal conductivity 3. What is a high-strength concrete? 4. Describe the general considerations in mix design for high-strength concrete. 5. Describe the following properties of high-strength concrete and how they are different (if they are different) from those of a normal concrete. Include the factors affecting these properties in your description (if applicable). (A) Workability
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This note was uploaded on 05/26/2011 for the course CGN 6505 taught by Professor Mang during the Spring '11 term at University of Florida.

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6505r10 - CGN 6505 REVIEW QUESTIONS - SET NO. 10 Spring...

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