1. Define soil stabilization 2. What is the main difference between flexible, rigid and semi-rigid pavements? 3. What are the types of rigid pavement?

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter19: Design Of Flexible Highway Pavements
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1. Define soil stabilization. 2. What is the main difference between flexible, rigid and semi-rigid pavements? 3. What are the types of rigid pavements? 4. A highway flexible pavement is designed for a design period of 20 years. The traffic that is expected to use the
highway pavement is of the type shown in the following figure. If the first-year annual average daily traffic (AADT) of this type of trucks is 100 truck/day in the design lane, the annual traffic growth rate is 2%, and the design lane factor is 0.45, determine the total
equivalent single-axle loads (ESALS). Answer: 44 kips 44 kips 44 kips 44 kips 14 kips
1. Define soil stabilization.
2. What is the main difference between flexible, rigid and semi-rigid pavements?
3. What are the types of rigid pavements?
4. A highway flexible pavement is designed for a design period of 20 years. The traffic that is expected to use
the highway pavement is of the type shown in the following figure. If the first-year annual average daily
traffic (AADT) of this type of trucks is 100 truck/day in the design lane, the annual traffic growth rate is 2%,
and the design lane factor is 0.45, determine the total equivalent single-zxde loads (ESAL)
Answer
44 kips
44 kips
44 kips
44 kips
Transcribed Image Text:1. Define soil stabilization. 2. What is the main difference between flexible, rigid and semi-rigid pavements? 3. What are the types of rigid pavements? 4. A highway flexible pavement is designed for a design period of 20 years. The traffic that is expected to use the highway pavement is of the type shown in the following figure. If the first-year annual average daily traffic (AADT) of this type of trucks is 100 truck/day in the design lane, the annual traffic growth rate is 2%, and the design lane factor is 0.45, determine the total equivalent single-axle loads (ESALS). Answer: 44 kips 44 kips 44 kips 44 kips 14 kips 1. Define soil stabilization. 2. What is the main difference between flexible, rigid and semi-rigid pavements? 3. What are the types of rigid pavements? 4. A highway flexible pavement is designed for a design period of 20 years. The traffic that is expected to use the highway pavement is of the type shown in the following figure. If the first-year annual average daily traffic (AADT) of this type of trucks is 100 truck/day in the design lane, the annual traffic growth rate is 2%, and the design lane factor is 0.45, determine the total equivalent single-zxde loads (ESAL) Answer 44 kips 44 kips 44 kips 44 kips
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