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May 2011 ILC - ILD ILD Workshop 2011 LAL, Paris
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May 2011 ILC - ILD ILD Workshop 2011 LAL, Paris
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• Hall roof span is a simple span– Rock bolts provide
the structural support
– Drip Ceiling provides a dry and clean space.
• Walls and floor use rock bolts for structural support, concrete lined.
May 2011 ILC - ILD ILD Workshop 2011 LAL, Paris
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• Simple rock massing• Uninterrupted roof
spans and wall supports.
May 2011 ILC - ILD ILD Workshop 2011 LAL, Paris
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May 2011 ILC - ILD ILD Workshop 2011 LAL, Paris
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May 2011 ILC - ILD ILD Workshop 2011 LAL, Paris
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May 2011 ILC - ILD ILD Workshop 2011 LAL, Paris
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May 2011 ILC - ILD ILD Workshop 2011 LAL, Paris
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9
Japan - Sample site
Exp-hallAcc
ess
tunn
el
10
Japan - Sample site
100m25m
15m
Detector Service Cavern
25m
Main tunnel
11m
m
Duct tunnel
110m
m
A B C D E
A’ B’ C’ D’ E’
7.2m
to Damping Ring
25m
2 0m
3m
9m
20 0 ton x2
8.5m
Enough space fordetector solenoids
May 2011 ILC - ILD ILD Workshop 2011 LAL, Paris
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