3.Calculate the amount of binder needed to prepare a briquette according to the values given.Mass of Aggregate = 1,204.3gAsphalt Content = 7.3% 1.The following data were obtained when sieving a 509.5 g sample of aggregate for anHL 3HS mix.SIEVE SIZE (mm)RETAINED MASS (g)13.26.19.592.64.75155.02.36+68.81.1848.20.6050.90.3036.60.1521.60.07518.6Does this material meet the gradation requirement for the specified mix?Can an aggregate which meets the requirements for HL 3 asphaltic mixes which areestablished in OPSS 1150 (Nov. 2010) also be used for HL 3HS mixes?2. Use the values given below in the first table to complete the second table. Show all of yourcalculations separately.Test DataAggregate temperature197.6°CAsphalt temperature161°CMass of asphalt70.2 gBlows per face50Relative density of asphalt, RDB1.032Asphalt absorption of aggregate, PBA0.7%Relative density of aggregate, RDG2.81Mass of briquette in air1237.8 gMass of briquette submerged720.5 gMass of aggregate, Mg1199.5 gStability (uncorrected)10080 NDisplacement1.04 mm4.

Solution; Given that; Mass of Aggregate = 1,204.3g Asphalt Content = 7.3%

1. The following data were obtained when sieving a 509.5 g sample of aggregate for an HL 3HS mix. SIEVE SIZE (mm) RETAINED MASS (g) 13.2 6.1 9.5 92.6 4.75 155.0 2.36+ 68.8 1.18 48.2 0.60 50.9 0.30 36.6 0.15 21.6 0.075 18.6 Does this material meet the gradation requirement for the specified mix?

1. The following data were obtained when sieving a 509.5 g sample of aggregate for an HL 3HS mix. SIEVE SIZE (mm) RETAINED MASS (g) 13.2 6.1 9.5 92.6 4.75 155.0 2.36+ 68.8 1.18 48.2 0.60 50.9 0.30 36.6 0.15 21.6 0.075 18.6 Does this material meet the gradation requirement for the specified mix?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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