This part of the EN 13230 series defines additional technical criteria and control procedures as well as specific tolerance limits related to manufacturing and testing prestressed bearers for switches and crossings with a maximum length of 8,5 m. Bearers longer than 8,5 m are considered as special elements and will comply with FprEN 13230 5:2015.
Tämän julkaisun valmistelusta Suomessa vastaa Yhteinen Toimialaliitto, www.ytl.fi.
EN 13230-1:2016 Railway applications - Track - Concrete sleepers and bearers - Part 1: General requirements
EN 206:2013+A2:2021 Concrete - Specification, performance, production and conformity
EU 2016/797:2016
EN 13230-1:2016 Railway applications - Track - Concrete sleepers and bearers - Part 1: General requirements
EN 206:2013+A2:2021 Concrete - Specification, performance, production and conformity
EU 2016/797:2016
FprEN 10138-1 Prestressing steels - Part 1: General requirements
FprEN 10138-2 Prestressing steels - Part 2: Wire
FprEN 10138-3 Prestressing steels - Part 3: Strand
FprEN 10138-4 Prestressing steels - Part 4: Bar