DUSEL Development Process: The Roadmap from Science

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DUSEL Development ProcessThe Roadmap from
Science Engineering Plan to the Facility
Description

• Lee Petersen
• CNA Consulting Engineers

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What is infrastructure?

• Traditional definition
• Grouping of science engineering functions into
  modules
• Sequence, expansion, reuse
• Excavations, systems services to support
  science
• But infrastructure also includes
• Site characteristics necessary for conducting
  science engineering

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Site Characteristics for Research
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Technical Requirements Matrix
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DUSEL Development Sequence

• Develop Science Engineering Research Plan
• Collect Technical Requirements
• Site character, grouping, sequence
  infrastructure)
• Identify Primary TR
• Top ten list
• Identify TR Relationships
• Synthesize top ten list
• Relationship Matrix
• Illustrates compatibilities and incompatibilities
• Relationship Diagramming
• Illustrates spatial relationships

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DUSEL Development Sequence

• Develop Science Engineering Research Plan
• Collect Technical Requirements
• Site character, grouping, sequence
  infrastructure)
• Identify Primary TR
• Top ten list
• Identify TR Relationships
• Synthesize top ten list
• Relationship Matrix
• Illustrates compatibilities and incompatibilities
• Relationship Diagramming
• Illustrates spatial relationships

7
DUSEL Development Sequence

• Develop Science Engineering Research Plan
• Collect Technical Requirements
• Site character, grouping, sequence
  infrastructure)
• Identify Primary TR
• Top ten list
• Identify TR Relationships
• Synthesize top ten list
• Relationship Matrix
• Illustrates compatibilities and incompatibilities
• Relationship Diagramming
• Illustrates spatial relationships

8
DUSEL Development Sequence

• Develop Science Engineering Research Plan
• Collect Technical Requirements
• Site character, grouping, sequence
  infrastructure)
• Identify Primary TR
• Top ten list
• Identify TR Relationships
• Synthesize top ten list
• Relationship Matrix
• Illustrates compatibilities and incompatibilities
• Relationship Diagramming
• Illustrates spatial relationships

9
DUSEL Development Sequence

• Develop Science Engineering Research Plan
• Collect Technical Requirements
• Site character, grouping, sequence
  infrastructure)
• Identify Primary TR
• Top ten list
• Identify TR Relationships
• Synthesize top ten list
• Relationship Matrix
• Illustrates compatibilities and incompatibilities
• Relationship Diagramming
• Illustrates spatial relationships

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Relationship Matrix
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DUSEL Development Sequence

• Develop Science Engineering Research Plan
• Collect Technical Requirements
• Site character, grouping, sequence
  infrastructure)
• Identify Primary TR
• Top ten list
• Identify TR Relationships
• Synthesize top ten list
• Relationship Matrix
• Illustrates compatibilities and incompatibilities
• Relationship Diagramming
• Illustrates spatial relationships

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Relationship Diagram
PARKING AREA AND TRASH
STORAGE
WAITING ROOM
LAUNDRY
STORAGE
J. C.
VESTIBULE
J. C.
J. C.
VESTIBULE
FUTURE DRESSING ROOM
FUTURE DRESSING ROOM
DRESSING ROOM
DRESSING ROOM
MIKVAH POOL
BOR
BOR
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Timeline Issues

• Sequence, expansion, remodeling
• Characterization
• Necessary for design
• Integration with Geo Bio science program
• Shared or single purpose caverns
• Funding profile
• Shared use of accessways
• Experiment operations new construction

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Attributes of different geo-environments
Sci/Eng Focus Relevant Attributes
Overall/Geo/Eng Low-high stress Low-high thermal gradient Small-large site volume Homogeneous-heterogeneous Unfractured-fractured Ramp access shaft access
Geo-biological Sterile-teeming
Geo-chemical Reactive-inert High-low electrochemical flux
Geo-hydrological Permeable-porous to non-porous/fractured
Geo-mechanical Brittle-ductile Low-high stress
Geo-physical Aseismic-Seismic
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DUSEL Space Characteristics

• Low background
• Development
• Prototype
• Large caverns
• Deep caverns
• Clean spaces
• Cryogenic spaces
• Large rock volumes
• Uncontaminated rock

• Seismic noise sensitive
• Cause rock damage
• High-purity water
• Cryogen infrastructure

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Scientific Requirements