5.(e) Design the pavement section by triaxial test method usingthe following data:Wheel load = 4100 kgRadius of contact area = 15 cmTraffic coefficient, X = 1.5Rainfall coefficient Y = 0.9Design deflection A = 0.25 cmE-value of subgrade soil E = 100 kg/cm²E-value of base course material E = 400 kg/cm²E-value of 7.5 cm thick bituminous concrete surface course =1000 kg/cm2

Answered: Image /qna-images/answer/a7412e81-6920-404f-9ee9-493e42bfaa22.jpg

5.(e) Design the pavement section by triaxial test method using the following data: Wheel load = 4100 kg Radius of contact area = 15 cm Traffic coefficient, X = 1.5 Rainfall coefficient Y = 0.9 Design deflection = 0.25 cm E-value of subgrade soil E = 100 kg/cm² E-value of base course material E = 400 kg/cm² E-value of 7.5 cm thick bituminous concrete surface course = 1000 kg/cm²

5.(e) Design the pavement section by triaxial test method using the following data: Wheel load = 4100 kg Radius of contact area = 15 cm Traffic coefficient, X = 1.5 Rainfall coefficient Y = 0.9 Design deflection = 0.25 cm E-value of subgrade soil E = 100 kg/cm² E-value of base course material E = 400 kg/cm² E-value of 7.5 cm thick bituminous concrete surface course = 1000 kg/cm²

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The data given below pertain to the design of a flexible pavement. Initial trafic = 1213 cvpd…

A: Initial trafic = 1213 cvpd Trafic growth rate = 8 percent per annum Degine life = 12 yrs. Vehicle…

Q: 2. The AASHO present serviceability rating (PSR) was considered an objective quantity used to…

A: Question) The AASHO present serviceability rating (PSR) was considered an objective quantity used…

Q: Design ESAL = 5 x 106 Initial serviceability index = 3.5 Terminal serviceability = 2.5…

Q: The traffic on the design lane of a proposed four-lane rural interstate highway consists of 25%…

A: GIVEN- pt = 2.5. Growth rate = 4% Design life = 20 years Reliability level = 95% Standard…

Q: The following project and traffic data are available: Four-lane interstate highway Rolling terrain…

A: Step 1. Fatigue Analysis.1. Select a trial thickness (9.5 in.).2. Complete the information at the…

Q: The data given below pertain to the design of a flexible pavement. Initial trafic = 1213 cvpd…

Q: 12.7 Figure P12.7 shows a concrete pavement with the thicknesses and elastic moduli as indi- cated.…

Q: Q2: Results from a traffic survey required for a planned new flexible pavement construction revealed…

A: The design traffic is given by: T=∑TC×Y×P TC=365×F×G×W×10-6 msa Where, TC = Weighted annual traffic…

Q: Using the AASHTO rigid design procedure, design a pavement for a provincial road with an expected…

A: Given;ESAL = 20106 ESALS/yrElastic modulus of concrete (Ec) = 5106 PsiModulus of rupture of concrete…

Q: Traffic loading in the flexible pavement design equation is equal to the number of vehicles that use…

A: Flexible pavement consists of a surface layer of bitumen-bound aggregate (asphalt concrete), several…

Q: A flexible pavement is constructed with 4 inches of hot-mix asphalt wearing surface, 10 inches soil…

A: Two methods of flexible pavement structural design are empirical design and mechanistic-empirical…

Q: 50 KPa is equivalent to: OA 5x 10°6 N/m^2 ) B) 5 x 10^5 N/m^2 O95x 10°3 N/m^2 O D) 5x 10^4 N/m^2…

A: Kindly follow the below time for answers

Q: Q5. Given the following information: A concrete pavement for two lane highway has doweled joints and…

A: Given;Modulus of subgrade reaction = 200 pci = (54.2 MN/m3)Modulus of rupture = 650 pci = (4.5…

Concept explainers

Design of pavements

Pavement is a structure that is made up of different layers such as sub-base course layer, base course layer, binder course, and a surface course formed with different materials such as gravel, above the subgrade soil constructed to act as a path or carriageway enabling the movement of vehicles. The surface of the pavement should possess characteristics such as adequate friction, light reflection, and drainage. The pavements are classified based on structural design into rigid pavements, flexible pavements, composite pavements, and unpaved pavements. The process of determining a suitable pavement type, its constituent layers, and its thickness is called pavement design.

Question

5.(e) Design the pavement section by triaxial test method using
the following data:
Wheel load = 4100 kg
Radius of contact area = 15 cm
Traffic coefficient, X = 1.5
Rainfall coefficient Y = 0.9
Design deflection A = 0.25 cm
E-value of subgrade soil E = 100 kg/cm²
E-value of base course material E = 400 kg/cm²
E-value of 7.5 cm thick bituminous concrete surface course =
1000 kg/cm2

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given Values

VIEW

Step 2: Solution

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

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.

Similar questions

I need correct solution
By the Asphalt Institute method, determine the allowable ESAL for a 3.5-inch overlay on an asphalt pavement with a representative rebound deflection of 0.075 inches. E2 = (1.5x70x6.4)/0.062 = 10840 psi Deflection = 0.04621 ESAL = 347000
Kindly give me right solution with clear calculations
The design equations for flexible pavements were determined as a result of laboratory experiments. True False
07. Determine Structural Number and terminal serviceability index value of flexible pavement. Given B and G, value for 32-kip tandem-axle loads. B= 0,4 G= -0.22
The data given below pertain to the design of a flexible pavement. Initial trafic = 1213 cvpd Traffic growth rate = 8 percent per annum Design life = 12 years Vehicle damage factor = 2.5 Distribution factor = 1.0 The design traffic in terms of million standard axles (msa) to be catered would be
The overall standard deviation in the flexible pavement design equation accounts for the variation in the loading, materials and the construction practices. O True O False
Please show all of your work and give the correct answer.
Please solve all the questions asked
• Question 26 The maximum wheel load that the pavement could carry is 120 kN. If the contact radius of the wheel is assumed to be 250 mm, and subgrade bearing capacity is equivalent to 0.24 Megapascals, calculate the subgrade layer thickness of the flexible pavement in mm using the 45-deg cone pressure distribution method.
ONE WAY SLAB CONTINOUS USING TABLE COEFFICIENT OF BS8110