?????? ?? ???? ?? ?? ?? (STA 10Km806)

1
??? ?? ???? ?? ? ???? ??
2011.12.

• ??-?? ????(????) ?????? ????????(4??)
• ????? ? ? ?

2
? ?

1. ???? ? ??
2. ??? ?? ??
3. ???? ??????
4. ???? ????
5. ? ?

3

• ?. ???? ? ??
• ????
• - ?? ??? ??? ??? ??????????? ??? ????
• - ???? 2009.09.15 2014.09.14(60??)
• - ????
• ? ? ? ? L 3,095m
• ? ? ? L 2877m(?? 2858m ?? 19m)
• ? ??? 3??(L218m), ?? ??? 3??
• ???

4
?. ??? ??(?????? ??) ??
1. ? ? ?
5
2. ? ? ?
3. ????
? ? ??? ?? ??? ??
? ? 1.3D ? 2.5D 1.3D ? 1.0D
???? ??? ? ?? ? ?? ??? ? ??
???? GL-3.5 5.0 GL-2.5 5.7
6

• ?. ???? ??????
• 1. ???? (L12E??? L13??? ????)
• - 11.03.11 ??? ????????? ?? ? ???? ??? ??
• - 11.04.05 ???? ? ???? ??
• ???? ??(?????? ? ??????)
• ???? 1? ?? (??? Free
  Grouting ? SGR??)
• SGR(Space Grouting Rokete
  System Method)
• - 11.07.07 SGR ?? ? ????????? ?? ?? ? ???
  ???(10K806)
• ???? ?? ? ????
• ???? ????(?? 3.0m3.0m , ??
  40cm)
• - 11.08.06 ???? 2? ?? (SGR?? ? SSM??)
• SSM(Super Silica-Sol
  System Method)
• - 11.08.2211.10.25 SSM?? ?? ?????? ????
  ? ??? ??
• ??? ???? 2? ??
  ? ?? ???? ??
• - 11.10.25 ???? ?? ??
• (SSM?? ? SSM?? ??? ?? ???
  ?? ??)
• - 11.12. ?? ?? ???

7
2. ?????
8

• 3. ????
• 1) ???? ???

9
2) ???? ?? ? ????
10
3) ???? ??? ?? ? ?? (???)

• ?????1
• ?????2

5
11
(No Transcript)
12
(No Transcript)
13
4. ????(1)
?? ??(1)

??????????? L12m, CTC 5.6m(?) CTC 0.5m(?) ?????? L9m, 18? CTC 6m(?) ??????????? L12m, CTC 5.6m(?) CTC 0.5m(?) SGR???? 31? (?? ?? ? ???) L9m CTC 6m(?) CTC 0.65m(?)
14
4. ????(2)
??(2) ??(3)

??????????? L12m Ø114mm CTC 5.6m(?) CTC 0.5m(?) - SSM???? 4856? L18m CTC 6m(?) CTC 0.65m(?) ??????????? L12m Ø114mm CTC 5.6m(?) CTC 0.5m(?) - SSM???? 4856? L18m CTC 6m(?) CTC 0.65m(?) - ??? ??(Random) L4m, Ø27.2mm CTC 2.4m(?) CTC 0.5m(?)
15
4. ????(3)
??? (???,???) ??? (???,???)

??? (???) ??? (???)???

8
16
5. ?? ?? ??
1) ???? ????
?? ?? ?? ?? ??
?????? Ka10-5cm/sec ?? ??? ?? ?? ??
?????? N? ?? ??? ?? ??
???? ????(???) ?? ???? ??
2) ??????(SPT) ???
??(-m) ? ? 5.0 5.5 6.0 7.0 ????
NH-1 13/30 - 18/30 34/30 2011. 8. 22(ssm)
NH-2 11/30 - 29/30 32/30 2011. 8. 22(ssm)
NH-3 14/30 - 20/30 50/22 2011. 10. 7(ssm)
NH-4 29/30 - 50/29 - 2011. 10. 25(ssm???)
17
3) ??????(k) ???
? ? ??(m) ???? ????(cm/sec) ? ? ???? ??
NH-1 6.27.0 ??? (???? ??) 6.480E-06 NX-SIZE ( F76mm) 2011. 8. 22 SSM
NH-2 5.56.0 ??? (???? ??) 3.535E-06 NX-SIZE ( F76mm) 2011. 8. 22 SSM
NH-2 6.07.0 ??? (???? ??) 1.298E-04 NX-SIZE ( F76mm) 2011. 8. 22 SSM
NH-2 7.08.0 ??? (???? ??) 3.170E-06 NX-SIZE ( F76mm) 2011. 8. 22 SSM
NH-3 5.06.0 ??? (???? ??) 3.979E-06 NX-SIZE ( F76mm) 2011. 10. 7 SSM
NH-3 6.07.0 ??? (???? ??) 1.932E-04 NX-SIZE ( F76mm) 2011. 10. 7 SSM
NH-4 5.06.0 ??? (???? ??) 6.034E-06 NX-SIZE ( F76mm) 2011. 10. 25 SSM ???
NH-4 6.07.0 ??? (???? ??) 3.177E-06 NX-SIZE ( F76mm) 2011. 10. 25 SSM ???
18
4) ?????? ???
? ? ??(m) ???? ???? ???? ??
NH-1 6.26.5 ??? (???? ??) ???(??) 2011. 8. 22 SSM
NH-1 7.07.5 ??? (???? ??) ???(??) 2011. 8. 22 SSM
NH-2 5.35.5 ??? (???? ??) ???(??) 2011. 8. 22 SSM
NH-2 6.06.5 ??? (???? ??) ???(??) 2011. 8. 22 SSM
NH-2 7.07.5 ??? (???? ??) ???(??) 2011. 8. 22 SSM
NH-3 5.05.5 ??? (???? ??) ? ????(???) 2011. 10. 7 SSM
NH-3 6.06.5 ??? (???? ??) ???(??) 2011. 10. 7 SSM
NH-3 7.07.3 ??? (???? ??) ???(??) 2011. 10. 7 SSM
NH-4 5.05.5 ??? (???? ??) ???(??) 2011. 10. 25 SSM???
NH-4 6.06.3 ??? (???? ??) ???(??) 2011. 10. 25 SSM???
19
5) ????
N? ???? ??


20
6) ??? ????
???? ????

21
6. ????
???? ???? ???(mm) ?????(mm) ??? ???() ? ? ? ?
??? Sta.10k830 ????? -2.0 27.0 7.4 ? ?
??? Sta.10k830 ????? -2.0 10.0 20.0 ? ?
??? Sta.10k830 ?????-1 2.0 27.0 7.4 ? ? SSM ??? ??? ??? ????
??? Sta.10k830 ?????-2 13.0 27.0 48.1 ? ? SSM ??? ??? ??? ????
??? Sta.10k830 ?????-3 35.0 27.0 129.6 ? ? SSM ??? ??? ??? ????
??? Sta.10k830 ?????-4 1.0 27.0 3.7 ? ? SSM ??? ??? ??? ????
??? Sta.10k830 ?????-5 -3.0 27.0 11.1 ? ? SSM ??? ??? ??? ????
????? ????? ?????

22

• 7. ? ?
• 1) ???? ????? ??? ?? ? ????? ??? ??(NH-4)
• ????(K)?? E-06?? ????? ????, N??
  29/3050/29?
• ??? ???? ???.
• 2) ?????? ????? ????? ???? ? ??? ???? ??
• ?? ??? ??? ???.

23
?. ???? ????

• 1. ???? (L12??? L12E??? ???? ???)
• - 11. 07. 22 ???? ??(?????? ? ??????)
•   - 11. 10. 14 ???? ????
•                 ?? STA 10K 572.4
  10K 641.4 (L69.0m)
•                 ?? ?????? ? ??????
  (?????)
•   - 11. 10. 18 ???? ??? ???? ??
•   - 11. 10. 21 ??? ???? (??? ??)
•   - 11. 10. 25 ?????? ???? ??
• - 11. 12, ?? ?? ?? ?

13
24
2. ????
?? (?? ??) ?? (?? ??) ??1 (????) ??1 (????) ??2 (?????) ??2 (?????)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
???? ?????? ???? ?????? ???? ??? ?? ??
???(m) 0.8/0.8 ???(m) 0.8/0.8 ???(m) 0.8/0.8
????(mm) 200 ????(mm) 200 ????(mm) 200
??? H-100100/0.8m ??? H-100100/0.8m ??? H-100100/0.8m
???? ??? ???? ???? L12m, F114mm ???? ??? ???? ???? L12m, F114mm ???? ??? ???? ???? L12m, F114mm
14
25
3. ???? ??(??)
1) ????
???? ?? ???? ???? ??
                                                                                                                                                                                                                                                                      
15
26
2) ?????
16
27
 4. ????
1) ???? ??????
                                                                                                                                                                                                                                                  
17
28
2) ???? ?? ??
?? ?? ?? ??
                                                                                                                                                                                                                                                          
18
29
5. ???? (10K 590)
1) ?? ??? ??
19
30
2) ??? ??? ??? ??? ??
? ? ??? ???? ??? ???? ??? ???? ??? ???? ??? ????
? ? ????? (dmax) ????? (d?) ??? (??) ??? (DR) ????? (eh)
???? 25mm 0.003S 1/500 1/500 1/2,000
???(4F/1B) 0.07 0.10 1/217,429 1/152,200 1/761,000
?? 0.24 0.20 1/70,958 1/85,150 1/5,893
????(7F) 4.59 3.17 1/1,610 1/2,331 1/2,853
???-1(1F) 0.99 0.54 1/8,525 1/15,630 1/11,722
???-2(1F) 0.45 0.47 1/32,067 1/30,702 1/16,033
?? ???? ??? ?? ?? ????, ????, ???, ???, ??????
?? 4.59mm, 3.17mm, 1/1,610, 1/2,331, 1/2,853
???? ?? ??? ??? ?? ???? ?? ??? ?? ????? ??? ??
??? ???.
20
31
3) ?? ??? ??
????? ?? ????
                                                                                                                                                                                                                                                                                             
21
32
????? ?? ?? ???
                                                                                                                                                                                                                                                                                                    
?? ??? ?? ?? ????? ??? ?? ?? ?? ???? 7.010-10
??? ???? ??? ?? ?? ??? ???.
22
33
6. ????
???? ???? ???(mm) ?????(mm) ??? ???() ? ? ? ?
??? Sta.10k640 ????? -4.0 12.8 31.3 ? ?
??? Sta.10k640 ????? -5.0 9.6 52.1 ? ?
??? Sta.10k640 ?????-1 -1.0 12.8 7.8 ? ?
??? Sta.10k640 ?????-2 -2.0 12.8 15.6 ? ?
??? Sta.10k640 ?????-3 -1.0 12.8 7.8 ? ?
??? Sta.10k640 ?????-4 -4.0 12.8 31.3 ? ?
??? Sta.10k640 ?????-5 -2.0 12.8 15.6 ? ?
????? ????? ?????

34
7. ? ? 1) ?? ? ??? ?? ?? ? ?? ???? ???? ???
??. 2) ????, ????, ???? ? ???? ????. 3)
?? ??, ????, ?? ? ????? ?? ??.
35
?. ? ?
1. ????? ?????? ????? ???. 2. ???? ??? ?????
????? ??? ??? ???. - ???? ???? ??? ??????
???. 3. ????? ????? ???? ?? ???.
???
???

• ?? ??
• ???? ?? ??
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• ????

• ??? ?? ??
• ??? ?? ??
• ??? ??
• ?? ??

4. ??? ????? ?? ??? ?? ?????. ??? ??? ????
???? ??? ?? ???.
36
? ? ? ? ?.