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Coupler Knuckle Fatigue and VLT

Active

Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The Department of Transportation is forecasting a study focused on the fatigue life of coupler knuckles used in Very Long Trains. This initiative is driven by VLT studies that have revealed higher than expected in-train forces, which may negatively impact the durability and operational lifespan of these specific components. The primary objective of the contract is to analyze and determine how the unique stresses associated with VLT operations change the fatigue life of coupler knuckles. Administrative details include a posted date of September 29, 2026, and the project is categorized under NAICS code 541715. Jennifer Wilsnack serves as the primary point of contact for this requirement.

General Info

DOT study analyzing fatigue life of coupler knuckles used in Very Long Trains.

Agency

Department of Transportation

NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Place of Performance

AL, USA

Set-Aside

NONE

Documents

0

No documents available

Documents will appear here when they are available.

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Timeline

PostedSep 29

forecast

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Organization & Contact Information

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AgencyDepartment of Transportation

Contacts2 people available

OfficeN/A

Organization / Agency

Department of Transportation

Office AddressN/A

Contacts

Wilsnack Jennifer

contact@example.gov

Jennifer Wilsnack

contact@example.gov

Full Description

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VLT studies have indicated higher than expected in-train forces which could decrease the fatigue life of coupler knuckles, this study will shed light on the change in fatigue life of coupler knuckles due to use in VLTs.

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