Transcript SPMT Best applications ppt Tom Andres

SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
Self-Propelled Modular
Transporters (SPMT’s)
Best Applications Examples
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
New Bridge Construction
Exhibit C
Lewis Street Vertical Lift Bridge
New Iberia, LA
SPMT’s - Best Applications
SPMT’s to float-in whole prefabricated spans.
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
SPMT’s - Best Applications
SPMT’s to float-in whole prefabricated spans.
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
Bridge Reuse Concepts
Exhibit G
We Recycle Bridges
SPMT’s - Best Applications
SPMT
SPMT’s used to relocate existing bridge units.
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
SPMT’s - Best Applications
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
Exhibit H
Span Replacement
SPMT’s - Best Applications
SPMT’s used to facilitate widening under existing ramp.
- Single span to replace existing two spans.
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
SPMT’s - Best Applications
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
Exhibit I
Bridge Replacement
SPMT’s - Best Applications
Straddle Existing Foundations. Use Integral Frame
Straddle Piers and End Bents.
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
SPMT’s - Best Applications
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
Temporary Works
Exhibit J
Deck Replacement Project
SR 433 Over Columbia River between
Washington & Oregon
SPMT’s - Best Applications
SPMT’s used as a span delivery system for top-down
construction.
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SPMT
SELF-PROPELLED MODULAR TRANSPORTERS
SPMT’s - Best Applications
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