7. Match the right asphalt material testing 1. The result of this test indicates the extent to 1. Water Content Test which the material can be deformed without 2. Ductility Test breaking 2. Standard viscometer tube of 5 in long and 1 in diameter and An orifice is provided at the 3. Penetration Test 4. Flash-Point Test bottom of the tube 3. A standard sample of asphalt is heated gradually in the flask, eventually causing all of the water to evaporate. The quantity of water in the sample is then expressed in % as x% of water content. 4. procedure designed to determine whether a sampled mixture of vapour and air is flammable 5. It gives an empirical measurement of the consistency of asphalt

7. Match the right asphalt material testing 1. The result of this test indicates the extent to 1. Water Content Test which the material can be deformed without 2. Ductility Test breaking 2. Standard viscometer tube of 5 in long and 1 in diameter and An orifice is provided at the 3. Penetration Test 4. Flash-Point Test bottom of the tube 3. A standard sample of asphalt is heated gradually in the flask, eventually causing all of the water to evaporate. The quantity of water in the sample is then expressed in % as x% of water content. 4. procedure designed to determine whether a sampled mixture of vapour and air is flammable 5. It gives an empirical measurement of the consistency of asphalt

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter18: Bituminous Materials

Section: Chapter Questions

Problem 5P: Given the specifications for an asphaltic concrete mixture and the results of a sieve analysis,...

See similar textbooks

Similar questions

Q1) Write a brief note on role of marshall stability and flow values in asphalt mixtures. SIR, PLS GIVE ME PROPER AND CORRECT ANSWER WITH DETAIL. THANKS
Discuss the failure criterions considered in Asphalt Institute (AI) methods.
Choose standard PG asphalt binder grade for the following condition: (show your calculation) The seven-day maximum pavement temperature has a mean of 45°C and standard deviation of 4°C The minimum pavement temperature has a mean of -26C and a standard deviation of 2.0°C. a) At reliability of 84% b) At reliability of 98%.
What standard PG asphalt binder grade should be selected under the following conditions:a. The seven-day maximum pavement temperature has a mean of 62°C and a minimum pavement temperature of -15°C. (table9.2) b. According to part a, what is your recommendation for 20 million ESALs and 50 km/h speed? (table ESALs) c. For 50 million ESALs and 80 km/h speed. (table ESALs)
A 7 inch Hot Mix Asphalt layer is placed directly on a subgrade soil which has a resilient modulus of 10,000 psi. The estimated future ESAL is 20 million. Use AASHTO and Asphalt Institute method to check the available thickness and the need for overlay. The resilient modulus of HMA is 450,000psi. Assume any missing data within the normal range
draw the graphs of asphalt binder content on the x-axis versus the following on the y-axisa) Marshall stabilityb) Marshall flowc) Percent air voids in the total mixture, Pad) VMAe) VFA.II selecting the optimum asphalt binder content
Give me right solution... Urgent please A 5 tonne wheel load is applied on a pavement and generates a surface deflection of 0.15 mm. A. If the pavement is 125 mm thick, what is the vertical stress at the top of the subgrade? B. If the equivalent radius of tyre contact is 100 mm and Poisson’s ratio is 0.3, what is the pavement’s modulus of elasticity
Question: a) Briefly discuss the significance of determining relative density of soil. b) Write a brief note on role of marshall stability and flow values in asphalt mixtures. SIR, PLS GIVE ME PROPER AND CORRECT ANSWERS WITH DETAILS. THANKS
Q: Write a brief note on role of marshall stability and flow values in asphalt mixtures. Subject: Geotechnical Engg
What do you mean by the Absolute Viscosity Test of Asphalt? What is the test procedure involved in this ?
Answer the question false or. true asphalt type (Mc‐3000) is more softer than asphalt type (MC-70)
Using the following data for an unreinforced PCC Pavement slab:■ Design strength f′c = 4,000 psi■ Slab thickness = 12′′■ Standard deviation of f′c obtained from 20 samples = 200 psi■ Ignore any exposure requirement■ Use air-entrained concrete■ Fineness modulus of fine aggregate = 2.60■ Maximum aggregate size = 2′′ and nominal maximum aggregatesize = 11 2′′■ Bulk oven-dry specific gravity of coarse aggregate = 2.6■ Oven-dry rodded density of coarse aggregate = 125 pcfFind the following:a. Required compressive strengthb. w/c ratioc. Coarse aggregate amount (lb/yd3)d. If the w/c ratio is 10% reduced, will the quantity of coarse aggregate increase, decrease or remain the same? Explain your answer.