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ΑΔΡΑΝΗ ΕΛΛΗΝΙΚΟΥ ΧΩΡΟΥ
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. M.Sc. . - D.E.A. . M.Sc.
. . , .
1.
, . , , .
, 1:500 . . :
. . . . . .
2.
.
2.1. .
, , . 90% . .
2 / 7
2.2. .
( 1985). , , ( 1 2, 1).
1. Los Angeles . 1. , 2. , 3. , 4. , 5. , 6. , 7. , 8. , 9. , 10. .
2. Los Angeles. 1. , 2. , 3. , 4. , 5. , 6. , 7. , 8. , 9. , 10. , 11. , 12. , 13. , 14. , 15. , 16. .
3 / 7
3. .
1: ( )
4 / 7
3, , 24% 16%. (1) (4) . , (5) .
(Los Angeles ), . 5 , , Los Angeles, ( 1).
:
1 : Los Angeles = 26-30 Los Angeles = 25-29
2 : Los Angeles = 22-30 Los Angeles = 23-31
3 : Los Angeles = 24-33 Los Angeles = 29-34
4 : Los Angeles = 22-36
5 : Los Angeles = 23-35 Los Angeles = 23-35
3. -
75% , , . , , , , , .
, " ". . --. , , (durability) . 2 3 - .
5 / 7
2 :
3 :
6 / 7
4.
4 , . ( ...) 408.
4 : .
1. 2. 3. 4. 5. elongation 6. flakiness 1. (AIV) 2. (ACV) 3. 10% 4. ( Los Angeles ) 1. 2. 3. 4.
ASTM C 295 BS 812-part 103 BS 812-part 2 BS.812-part 109 BS 812-part 105 BS.812-part 105
BS 812-part 112 BS 812-part 110 BS 812-part 111 ASTM C 131
BS 812-part 121 ASTM C 131 BS 812-part 118 BS 1377
EN 932-3 EN 933-1 EN 1097-3 1097-6 EN 933-4 EN 933-3
EN 1097-2 1097-2 EN 1097-2 EN 1097-8
EN 1367-2 --
--
EN 1744-5
2% 20% 35%
45%
20%
50%
0,4% 0,05%
5.
:
5.1. .... , 52 , :
Los Angeles 47 . 34 . 34 . 19 . 11 .
5.2. 1 , Los Angeles.
5.3. 1 , 10% ( ). .
5.4. , .
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, . . , . .
., (1985): . , . 3-4, -., .51-57. GOSWANI, S.C., (1984): Influence of soundness and abrasion resistance of road surface aggregates. Bull. I.A.E.G., No.30, pp.59-61.