- Country: Germany
- Summary: Fe 15.0736/2025/Frb - Determination of Realistic Design Values Of the Sliding Resistance of Sliding Pairings Steel against Steel in Building Lagers According to Din En 1337 or Din 4141-13
- DET Ref No: 119192842
- Deadline: 12 Aug 2025
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: Z2sa-FE 15.0736/2025/frb
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- Description:
- The use of the lubrication pairing steel steel in guided tours of building lagers is only permitted in Germany and within strict application limits. Due to the interactions of various influencing factors such as movement speed, geometry of the contact area is aExact determination of friction that is complicated. The camp is measured on the basis of DIN EN 1337 and specifically for guide warehouse with the sliding pairing steel steel of DIN 4141-13. Frictional values are used for the assessment of this pairing, but no well -founded ones are used to derivescientific studies are available. The normatively adjustable friction coefficient is therefore to be classified as partially unsafe or partly very conservatively chosen. This results in a safety -relevant regulation requirement regarding the development of resilient friction.
lie beyondno secure knowledge of the durability of the lubrication pairing steel steel; Especially with regard to the service life and the wear of the sliding areas, the associated change in the reaction forces and the requirements for a secure removal of horizontal staffAbout the contact surfaces. Therefore, a parameter study should be carried out in the context of the project in order to systematically examine the relevant influencing factors on the frictional patterns in steel pairings and to determine reality -related design values of the sliding resistance.
goal of the projectOn the basis of laboratory tests, it is to determine realistic frictional pampering for steel pairing in order to be able to carry out the measurement of bridge bearings based on well -founded knowledge.
The benefits of the project lies in the further development of the normative assessment approaches for warehouseas well as in increasing the safety of bridge bearings and their adjacent components. The detailed knowledge of the load tax behavior forms the basis for a safe oneBemessu... - Documents:
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CLICK HERE TO LOGINFe 15.0736/2025/Frb - Determination of Realistic Design Values Of the Sliding Resistance of Sliding Pairings Steel against Steel in Building Lagers According to Din En 1337 or Din 4141-13 - Germany Tender
The FEDERAL INSTITUTE FOR ROAD AND TRANSPORT, a Government sector organization in Germany, has announced a new tender for Fe 15.0736/2025/Frb - Determination of Realistic Design Values Of the Sliding Resistance of Sliding Pairings Steel against Steel in Building Lagers According to Din En 1337 or Din 4141-13. This tender is published on GermanyTenders under DET Ref No: 119192842 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-08-12.
The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.
