Question

In: Civil Engineering

The two types of asphalt mix commonly used in Australia are Dense Graded Asphalt (DGA) and...

The two types of asphalt mix commonly used in Australia are Dense Graded Asphalt (DGA) and Fine Gap Graded Asphalt (FGGA). For these two mixes, describe their main features, when they should be used and describe their disadvantages.

Solutions

Expert Solution


Related Solutions

Distinguish between hot mix asphalt patching and crack seal used for the maintenance treatment for flexible...
Distinguish between hot mix asphalt patching and crack seal used for the maintenance treatment for flexible pavements.
Distinguish between hot mix asphalt patching and crack seal used for the maintenance treatment for flexible...
Distinguish between hot mix asphalt patching and crack seal used for the maintenance treatment for flexible pavements.
Discuss the two common types of machinery leasing arrangements commonly used in Zambia.
Discuss the two common types of machinery leasing arrangements commonly used in Zambia.
A compacted asphalt concrete specimen contains 4.8% asphalt binder by weight of total mix and aggregate...
A compacted asphalt concrete specimen contains 4.8% asphalt binder by weight of total mix and aggregate blend with blended specific gravity of 2.689. The average bulk density of the compacted specimen is 2.414 g/cm3 . Ignoring absorption of aggregate particles, 1) compute the VTM, VMA, VFA, and D/B of the specimen. 2) Draw the phase diagram of this asphalt mixture. - Asphalt binder specific gravity, Gb: 1.03 - Passing #200 fine fillers (%): 4.7 %
a) Briefly describe TWO (2) types of stepper motor that are commonly used. b) A linear...
a) Briefly describe TWO (2) types of stepper motor that are commonly used. b) A linear induction motor drives a conveyor belt at speed of 50 km/h with a slip of 20% at 50 Hz and developed a thrust of 300 N. Determine: i) Pole pitch of the motor. ii) Power developed by the motor. iii) Copper loss in the secondary side. iv) The new value of synchronous speed if pole pitch is increase to 0.5 m.
expain the phenomenon of catalysis? what are two types if catalysts commonly used ti alter the...
expain the phenomenon of catalysis? what are two types if catalysts commonly used ti alter the reaction rate?
In a sample of 49 roads repaired with asphalt mix E, 25 showed damage within two...
In a sample of 49 roads repaired with asphalt mix E, 25 showed damage within two years. In a sample of 38 roads repaired with asphalt mix F, 11 showed damage within two years. a. Use your calculator and 0.01 significance to test the claim that the two-year damage rate is higher using mix E than mix F. b. Use formula/chart to construct a 99% confidence interval estimate for the difference between the two-year damage rates of mix E and...
Can you write an abstract of 300 words about (Asphalt pavement: traditional hot mix asphalt vs....
Can you write an abstract of 300 words about (Asphalt pavement: traditional hot mix asphalt vs. warm mix asphalt based on Life Cycle Assessment)? Include REFRENCE!!!! Thank you
Question 2: (3 marks) The most commonly used method of valuation of shares in Australia is...
Question 2: The most commonly used method of valuation of shares in Australia is the price earnings (PE) multiple methodology. Outline three limitations of using this methodology.
A farmer plans to mix two types of food to make a mix of low cost...
A farmer plans to mix two types of food to make a mix of low cost feed for the animals in his farm. A bag of food A costs $10 and contains 40 units of proteins, 20 units of minerals and 10 units of vitamins. A bag of food B costs $12 and contains 30 units of proteins, 20 units of minerals and 30 units of vitamins. How many bags of food A and B should the consumed by the...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT