1. Acknowledgements to all FCC study teams
SMB
FCC Civil Engineering
FCC Week
Rome, 2016
C. Cook, J. Osborne
Acknowledgements to all FCC study teams
C. Cook

2. FCC Civil Engineering Outline
History of the FCC civil engineering study
FCC underground civil structures
Naming Convention
Cross-sections
- Single and double tunnel proposals
- Transfer lines
- Combining FCC-hh and FCC-ee requirements
Construction methods, rates and risks
Inclined access tunnels
Study of options for position of FCC
Intersecting vs. Non-intersecting
MDI and civil engineering
- Experimental area layout
FCC-he civil engineering
Main challenges and future steps (costing)
John: Chronological description of study since Washington. Advertise other CE talks. MCA, TOT development, AMBERG studies, ILC
C. Cook

3. Recent history of the FCC civil engineering study
C. Cook

4. FCC Civil Engineering
Naming Convention
TO BE UPDATED
C. Cook

5. FCC underground structures – double tunnel proposal
FCC Civil Engineering
FCC underground structures – double tunnel proposal
TO BE UPDATED
C. Cook

6. ZAC map (ok to show?) & FHI design
FCC Civil Engineering
LHC to FCC transfer lines
ZAC map (ok to show?) & FHI design
C. Cook

7. Combining FCC-hh and FCC-ee
FCC Civil Engineering
Combining FCC-hh and FCC-ee
Infrastructure must be designed to house both machines, at different times
Boundary conditions for FCC-hh and FCC-ee beam separation in a given tunnel
Max. separation FCC-ee beams
Min. & max. separation FCC-ee & FCC-hh beams
Change background
O. Katsunobu
C. Cook

8. Combining FCC-hh and FCC-ee
FCC Civil Engineering
Combining FCC-hh and FCC-ee
Widening of tunnel around FCC-ee IPs necessary
~1km either side of two IPs = ~4km total widened tunnel
Tapered from ~16m at experimental halls to 6m over 1km
C. Cook

9. FCC construction – Methods, progress rates and risks
FCC Civil Engineering
FCC construction – Methods, progress rates and risks
C. Cook

10. Inclined access tunnels
FCC Civil Engineering
Inclined access tunnels
C. Cook

11. Plan view drawing - Alexis
FCC Civil Engineering
Machine Detector Interface
Thanks to MDI-hh, MDI-ee, HSE
Plan view drawing - Alexis
C. Cook

12. ‘Intersecting’ vs. ‘Non-intersecting’ position of the FCC
FCC Civil Engineering
‘Intersecting’ vs. ‘Non-intersecting’ position of the FCC
100km ‘Intersecting’ option
TO BE UPDATED
Limestone region: Jura
Max overburden: 650m
Deepest shaft: 392m
% of tunnel in limestone: 13.5%
Total shaft depths: 3211m
Challenges:
7.8km tunnelling through Jura limestone
300m-400m deep shafts and caverns in molasse
C. Cook

13. ‘Intersecting’ vs. ‘Non-intersecting’ position of the FCC
FCC Civil Engineering
‘Intersecting’ vs. ‘Non-intersecting’ position of the FCC
100km ‘Non-Intersecting’ option
TO BE UPDATED
Limestone region: Prealps
Max overburden: 1350m
Deepest shaft: 383m
% of tunnel in limestone: 4.4%
Total shaft depths: 3095m
Challenges:
11.6km tunnelling through Prealps geology
1.35km maximum tunnel overburden
300m-400m deep shafts and caverns in molasse
C. Cook

14. ‘Intersecting’ vs. ‘Non-intersecting’ position of the FCC
FCC Civil Engineering
‘Intersecting’ vs. ‘Non-intersecting’ position of the FCC
C. Cook

15. ‘Intersecting’ vs. ‘Non-intersecting’ position of the FCC
FCC Civil Engineering
‘Intersecting’ vs. ‘Non-intersecting’ position of the FCC
93km option
C. Cook

16. FCC Civil Engineering
Amberg Study
C. Cook

17. FCC Civil Engineering FCC-he LHeC / FCC-he Independent FCC-he
Point L, F, H or B
LHeC / FCC-he
LHC P8 & FCC PB
LHeC
C. Cook

18. Main challenges and future steps
FCC Civil Engineering
Main challenges and future steps
C. Cook