9:11自三84%1if the % of absorbed water 2.5%, volume ofabsorbed water 50 cm3, and bulk volume850cm3. the apparent density for thisaggregate sample will be2.22 O2.5 O2.3which of the following aggregate gradation* is the most used in asphalt mixesnone of thesedense grade mixgap graded mixopen grade mix which of the following aggregate gradation* is the most used in asphalt mixesnone of these Odense grade mixgap graded mixOopen grade mixthe max Gmix 2.5 , % asphalt 6%, G for* asphalt 1.01, so the eff Gagg will be2.5692.65 O2.67 O2.76

Answered: Image /qna-images/answer/cfab708d-8758-4cdd-a780-59f873484519.jpg

9:11 A OX all 84%i if the % of absorbed water 2.5%, volume of absorbed water 50 cm3 , and bulk volume 850cm3. the apparent density for this aggregate sample will be 2.2 O 2 0 2.5 O 2.3 O which of the following aggregate gradation * is the most used in asphalt mixes none of these O dense grade mix O gap graded mix open grade mix O

9:11 A OX all 84%i if the % of absorbed water 2.5%, volume of absorbed water 50 cm3 , and bulk volume 850cm3. the apparent density for this aggregate sample will be 2.2 O 2 0 2.5 O 2.3 O which of the following aggregate gradation * is the most used in asphalt mixes none of these O dense grade mix O gap graded mix open grade mix O

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

In a bituminous mix, bitumen content is 7% by weight of mix and specific gravity of bitumen is 1.01. If the bulk specific gravity of mix is 2.48, then the specific gravity of combined aggregate is (Take percentage air voids as 3.87%).
I need the answer as soon as possible
Answer the void ............... is one of aggregate properties that have a significant effect in improving the interconnect between an aggregate particle and asphalt binder
An aggregate blend is composed of 65% coarse aggregate by weight (Sp. Gr. 2.65), 30% fine aggregate (Sp. Gr. 2.70), and 5% filler (Sp. Gr. 2.75). The compacted specimen contains 6% asphalt binder (Sp. Gr. 1.05) by weight of total mix, and has a bulk density of 2.255 Mg/m^3. Ignoring absorption. a. What is the percent voids fill with asphalt? b. What is the percent voids in mineral aggregates? c. What is the percent voids in total mix?
Table shows the grain size distribution for two aggregates and the specification limits for an asphalt concrete. Determine the blend proportion requiredto meet the specification and the gradations of the blend. On a semilog gradation graph, plot the gradations of aggregate A, aggregate B, the selected blend,and the specification limits.c
Highway engineering civil engineering Question number (30)
3. As part of mix design, a laboratory-compacted cylindrical asphalt specimen is weighed for determination of bulk specific gravity. The following numbers are obtained: Dry Mass in air = 1264.7 grams • Mass when submerged in water = 723.9 grams • Mass of Saturated Surface Dry (SSD) = 1271.9 grams %3D a.What is the bulk specific gravity of the compacted specimen (Gmb)? b.lf the maximum theoretical specific gravity of the specimen (Gmm) is 2.531, what would be the air void content of the specimen in percent? c. If the bulk specific gravity of aggregates is 2.675 and asphalt content is 5.5%, what is the voids in mineral aggregate and voids filled with asphalt in percent? Ignore absorption.
7
An aggregate blend is composed of 59% coarse aggregate by weight (Sp. Gr.2.635), 36% fine aggregate (Sp. Gr. 2.710), and 5% filler (Sp. Gr. 2.748). Thecompacted specimen contains 6% asphalt binder (Sp. Gr. 1.088) by weight oftotal mix and has a bulk density of 2305 kg/m3. Ignoring absorption, compute the percent voids in total mix, percent voids in mineral aggregate, and the percent voids filled with asphalt.
A compacted asphalt concrete specimen has the following properties:a. Asphalt content = 5% by total weight of the mixb. Bulk specific gravity of the mix = 2.500c. Theoretical maximum specific gravity = 2.610d. Bulk specific gravity of the aggregate = 2.725 Ignoring absorption, compute the percents VTM, VMA, and VFA.