09-02!01!00 - ΥΠΟΘΑΛΑΣΣΙΕΣ ΕΚΣΚΑΦΕΣ ΜΕ ΧΡΗΣΗ ΕΚΡΗΚΤΙΚΩΝ
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ΥΠΟΘΑΛΑΣΣΙΕΣ ΕΚΣΚΑΦΕΣ ΜΕ ΧΡΗΣΗ ΕΚΡΗΚΤΙΚΩΝ
Transcript of 09-02!01!00 - ΥΠΟΘΑΛΑΣΣΙΕΣ ΕΚΣΚΑΦΕΣ ΜΕ ΧΡΗΣΗ ΕΚΡΗΚΤΙΚΩΝ
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2009-12-23 ICS: 47.020; 93.140
1501-09-02-01-00:2009
TEXNIKH HELLENIC TECHNICAL SPECIFICATION
Sea-bed dredging
: 4 .. 313, 111 45
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T 1501-09-02-01-00:2009
2009 . , , , , .
.. 313, 111 45
H T1501-09-02-01-00 () () 2 (2 ) (). T 1501-09-02-01-00, E 99 , (). 1501-09-02-01-00 23
2009 99 .
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........................................................................................................................................................... 41 .................................................................................................................................. 52 ..................................................................................................... 53 ......................................................................................................................... 54 - - ....................................................................... 64.1 - ................................................................................................................. 64.2 ............................................................................................................... 65 ....................................................... 95.1 ........................................................................................................................................... 95.2 ..................................................................................................................... 96 ........................................................................... 107 - 108 ................................................................................................................ 12
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... , . ( ) .
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1 , , , , , . :
) , ,) ) .
2 , , , . . , , . . 1501-09-19-01-00 -
Health - Safety and Environmental Protection requirements for marine and harbour works
1501-09-04-02-00 Underwater embankments with suitable sea bed excavation materials
3 .3.1 87 3.2 3.3 , ( ).
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4 - - 4.1 - , ( , .) . , . , , . , . 0,50 m 0,10 m. / (benchmarks) , . -87, . , . . , , , .4.2 4.2.1 , , , , :x .x .x
.4.2.2 ( ) : ) EDM (Electron Distance Meter), ) 5 10 m.. , .
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, , r0.50 , . , , 9.00 m. , , (VHF), , , (-) / . , , (roll and heave compensator), (track plotters) . (30 kHz 210 kHz) . (bar check). 4.2.3 () ( , .) , , (-) , , / / . , (-) . / , . (-) , .4.2.4 , , ( ) , :()
, , , () , . , , , , , ,
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, . ( ) .
(). , [(-) ]. , , () , , .
( / ) , . , (). 0.30 m. : , . , . (survey lines) 10,0 m. 1,00 m. r0.05 m. ) ) , , . , , , (), :x (format)
.x .x .x
.x .
( ) 10,00 m . , .
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( ), (-) (-) , . , .
5 5.1 , . , , ( 1501-09-04-02-00) .5.2 5.2.1 (.. , ,, , , , , ), , , , , , , ., . , , , , :
) ) , , ,
(trailing suction hopper dredgers). (.. ) , / (cutter suction dredger). , . . (.. - ). , , ( .. , , , , , , .), .
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5.2.2 , :
) (), ,
) (hopper trailler dredgers), .
:) ) /
() (traling suction hopper dredgers).
6 . , , .O . , . , . -0.50 m , . , , , . ( ).
7 -
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, . , , , . (, , ,, .), , . , , , ., , . ,, (silt screen) 8.0u8.0 m. . .
1:
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2:
8 , , . , . ( , ...) . , , , , , , . , , , , . , :
x x x x .x ,
.x ,
, ( ) .
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, , , , ,
