5.41 Aggregates from three sources having the properties shown in Table P5.41 were blended at a ratio of 25:60:15 by weight. Determine the properties of the aggregate blend. TABLE P5.41 Property Coarse aggregate angularity, percent crushed faces Bulk specific gravity Apparent specific gravity Aggregate 1 73 2.774 2.810 Aggregate 2 95 2.390 2.427 Sand N/A 2.552 2.684

5.41 Aggregates from three sources having the properties shown in Table P5.41 were blended at a ratio of 25:60:15 by weight. Determine the properties of the aggregate blend. TABLE P5.41 Property Coarse aggregate angularity, percent crushed faces Bulk specific gravity Apparent specific gravity Aggregate 1 73 2.774 2.810 Aggregate 2 95 2.390 2.427 Sand N/A 2.552 2.684

Structural Analysis

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ISBN:9781337630931

Author:KASSIMALI, Aslam.

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Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

5.41 Aggregates from three sources having the properties shown in Table P5.41
were blended at a ratio of 25:60:15 by weight. Determine the properties of the
aggregate blend.
TABLE P5.41
Property
Coarse aggregate angularity,
percent crushed faces
Bulk specific gravity
Apparent specific gravity
Aggregate 1
73
2.774
2.810
Aggregate 2
95
2.390
2.427
Sand
N/A
2.552
2.684

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