EN 10249-2:2024
(Main)Cold formed steel sheet piles - Part 2: Tolerances on dimensions and shape
Cold formed steel sheet piles - Part 2: Tolerances on dimensions and shape
This document specifies the tolerances on dimensions, squareness of ends, straightness and mass of cold formed steel sheet piles and is designed to be read in conjunction with EN 10249-1.
This document specifies the tolerances of cold formed steel sheet piles produced from hot rolled strip or sheet with a thickness equal to or greater than 3 mm.
The products specified are for general, structural and civil engineering works. The types of steel sheet piles covered by this document are: Z-shaped, Omega-shaped and trench sheets.
This document also specifies options that can be agreed between the purchaser and the manufacturer at the time of the order and enquiry.
Kaltgeformte Spundbohlen aus Stahl - Teil 2: Grenzabmaße und Formtoleranzen
Dieses Dokument legt die Grenzabmaße sowie die Rechtwinkligkeit der Enden, die Geradheit und die Masse von warmgewalzten Spundbohlen fest und ist zusammen mit EN 10249 1 zu verwenden.
Dieses Dokument legt die Toleranzen von kaltgeformten Spundwänden fest, die hergestellt wurden aus warmgewalztem Band oder Blech mit einer Dicke größer oder gleich 3 mm.
Die Erzeugnisse sind für allgemeine, strukturelle Anwendungen und für das Bauwesen verwendbar. Die Arten von Spundbohlen in diesem Dokument sind: Z Profil, Ω Profil und Kanaldiele.
Dieses Dokument legt auch Optionen fest, die zwischen dem Hersteller und dem Besteller bei der Anfrage und Bestellung vereinbart werden können.
Palplanches en acier profilées à froid - Partie 2 : Tolérances sur dimensions et forme
Le présent document spécifie les tolérances relatives aux dimensions, à l'équerrage des extrémités, à la rectitude et à la masse des palplanches en acier profilées à froid et est conçu pour être lu conjointement avec l’EN 10249-1.
Le présent document spécifie les tolérances des palplanches en acier formées à froid à partir de bandes ou tôles laminées à chaud d’épaisseur supérieure ou égale à 3 mm.
Les produits désignés sont destinés à être utilisés dans la réalisation d'ouvrages divers, d'éléments de construction et d'ouvrages de génie civil. Les types de palplanches en acier couverts dans le présent document sont : les palplanches en Z, Oméga et les rideaux de coffrage.
Le présent document spécifie également les options qui peuvent être convenues entre l'acheteur et le fabricant au moment de l’appel d’offres et de la commande.
Hladne oblikovane jeklene zagatnice - 2. del: Tolerance mer in oblik
Ta dokument določa tolerance mer, pravokotnosti na koncih, ravnosti in mase hladno oblikovanih jeklenih zagatnic ter je zasnovan tako, da se uporablja skupaj s standardom EN 10249-1.
Določa tolerance hladno oblikovanih jeklenih zagatnic, proizvedenih iz vroče valjanih trakov ali pločevine z debelino 3 mm ali več.
Navedeni izdelki so namenjeni za splošna, konstrukcijska in gradbena dela. Ta dokument zajema naslednje vrste jeklenih zagatnic: v obliki črke Z in črke omega terplošče za jarke.
Ta dokument prav tako določa možnosti, o katerih se lahko dogovorita kupec in proizvajalec v času naročila in povpraševanja.
General Information
- Status
- Published
- Publication Date
- 16-Jul-2024
- Technical Committee
- ECISS/TC 103 - Structural steels other than reinforcements
- Drafting Committee
- CEN/TC 459/SC 3/WG 1 - Sheet piles
- Current Stage
- 6060 - Definitive text made available (DAV) - Publishing
- Start Date
- 17-Jul-2024
- Due Date
- 25-Dec-2024
- Completion Date
- 17-Jul-2024
Relations
- Effective Date
- 28-Jan-2023
Overview
EN 10249-2:2024 is a European standard developed by CEN that defines the tolerances on dimensions and shape for cold formed steel sheet piles. This document applies specifically to Z-shaped, Omega-shaped, and trench sheet piles made from hot rolled steel strip or sheet with a thickness of 3 mm or greater. It complements EN 10249-1, which covers the technical delivery conditions for these products.
The standard targets general, structural, and civil engineering applications and ensures consistent quality and interchangeability of steel sheet piles across projects. EN 10249-2:2024 supersedes the 1995 edition and incorporates updated requirements on dimensions, squareness, straightness, mass, and interlocks.
Key Topics
This standard covers the following critical aspects of cold formed steel sheet piles:
- Dimensional tolerances:
- Height tolerances range from ±4 mm to ±10 mm depending on profile size.
- Width tolerances vary by pile type, with ±2% for single piles and ±3% for double piles.
- Thickness tolerances conform to EN 10051 requirements.
- Straightness and shape:
- Controls for sweep and bow (deviations in horizontal and vertical planes) set at a maximum of 0.25% of the pile length.
- Twisting limits capped at 2% of the length or 100 mm maximum.
- Length tolerance:
- Standard tolerance of ±50 mm, with options for reduced tolerance upon agreement.
- Squareness and angular deviations:
- Squareness deviation at ends limited to 2% of pile width.
- Flange angle tolerance fixed at ±2°, but adjustable by agreement.
- Mass tolerance:
- Actual mass must be within ±7% of calculated mass, with options for tighter tolerances.
- Interlocks and overlapping:
- Specifications ensure free play for assembly but prevent disengagement during handling and installation.
- Verification through sample threading tests is recommended.
- Options available on order:
- Reduced length tolerance
- Different flange angle tolerance
- Reduced mass tolerance
Applications
EN 10249-2:2024 is essential for manufacturers, suppliers, engineers, and contractors involved in the design, fabrication, and installation of steel sheet piles. The standard ensures:
- Accurate manufacturing control of cold formed steel sheet piles to meet construction requirements.
- Reliable structural performance in civil engineering projects like retaining walls, foundations, and cofferdams.
- Compatibility and interchangeability of sheet piles from different manufacturers.
- Quality assurance during acceptance inspections on site or at the workshop.
- Clear communication of tolerances and order specifications between purchasers and manufacturers.
This standard thus supports efficient project execution while optimizing safety, durability, and cost-effectiveness in piling works.
Related Standards
EN 10249-2:2024 should be used in conjunction with these key standards:
- EN 10249-1: Cold formed steel sheet piles - Part 1: Technical delivery conditions
- EN 10021: General technical delivery conditions for steel products
- EN 10079: Definitions of steel products
- EN 10051: Tolerances on dimensions and shape for hot-rolled strip and sheet
- EN 12063: Execution of special geotechnical work - Sheet pile walls and related structures
By aligning with these normative references, EN 10249-2 helps maintain harmonized European practice and supports compliance with national standards across CEN member countries.
Keywords: cold formed steel sheet piles, EN 10249-2:2024, dimensional tolerances, steel sheet pile tolerances, straightness, squareness, mass tolerance, Z-shaped sheet piles, Omega-shaped sheet piles, trench sheets, structural steel profiles, civil engineering standards, steel piling standards.
Frequently Asked Questions
EN 10249-2:2024 is a standard published by the European Committee for Standardization (CEN). Its full title is "Cold formed steel sheet piles - Part 2: Tolerances on dimensions and shape". This standard covers: This document specifies the tolerances on dimensions, squareness of ends, straightness and mass of cold formed steel sheet piles and is designed to be read in conjunction with EN 10249-1. This document specifies the tolerances of cold formed steel sheet piles produced from hot rolled strip or sheet with a thickness equal to or greater than 3 mm. The products specified are for general, structural and civil engineering works. The types of steel sheet piles covered by this document are: Z-shaped, Omega-shaped and trench sheets. This document also specifies options that can be agreed between the purchaser and the manufacturer at the time of the order and enquiry.
This document specifies the tolerances on dimensions, squareness of ends, straightness and mass of cold formed steel sheet piles and is designed to be read in conjunction with EN 10249-1. This document specifies the tolerances of cold formed steel sheet piles produced from hot rolled strip or sheet with a thickness equal to or greater than 3 mm. The products specified are for general, structural and civil engineering works. The types of steel sheet piles covered by this document are: Z-shaped, Omega-shaped and trench sheets. This document also specifies options that can be agreed between the purchaser and the manufacturer at the time of the order and enquiry.
EN 10249-2:2024 is classified under the following ICS (International Classification for Standards) categories: 77.140.70 - Steel profiles. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 10249-2:2024 has the following relationships with other standards: It is inter standard links to EN 10249-2:1995. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 10249-2:2024 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2024
Hladne oblikovane jeklene zagatnice - 2. del: Tolerance mer in oblik
Cold formed steel sheet piles - Part 2: Tolerances on dimensions and shape
Kaltgeformte Spundbohlen aus Stahl - Teil 2: Grenzabmaße und Formtoleranzen
Palplanches en acier profilées à froid - Partie 2 : Tolérances sur dimensions et forme
Ta slovenski standard je istoveten z: EN 10249-2:2024
ICS:
77.140.70 Jekleni profili Steel profiles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 10249-2
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2024
EUROPÄISCHE NORM
ICS 77.140.70 Supersedes EN 10249-2:1995
English Version
Cold formed steel sheet piles - Part 2: Tolerances on
dimensions and shape
Palplanches en acier profilées à froid - Partie 2 : Kaltgeformte Spundbohlen aus Stahl - Teil 2:
Tolérances sur dimensions et forme Grenzabmaße und Formtoleranzen
This European Standard was approved by CEN on 10 June 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 10249-2:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 General requirements . 4
5 Height of profiles . 5
6 Width of profiles . 6
7 Wall thickness of profiles . 6
8 Straightness of profiles (deviation from straight line) . 7
8.1 General. 7
8.2 Sweep . 7
8.3 Bow. 7
8.4 Twisting . 8
9 Length. 8
10 Squareness of end of profiles . 9
11 Angular deviation . 10
12 Mass of profiles . 10
13 Interlocks and overlapping . 10
14 Options . 11
European foreword
This document (EN 10249-2:2024) has been prepared by Technical Committee CEN/TC 459/SC 3
“Structural steels other than reinforcements”, the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by January 2025, and conflicting national standards shall
be withdrawn at the latest by January 2025.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 10249-2:1995.
a) restructure of the standard;
b) update of the normative references and general requirements;
c) addition of a new Table 2 with the tolerance on the width;
d) adaptation of the terms “sweep” and “bow” in 8.2 and 8.3;
e) new wording for Clause 11 about the mass tolerance;
f) addition of two figures in Clause 13 about interlocks.
EN 10249 consists of the following parts under the general title Cold formed steel sheet piles:
— Part 1: Technical delivery conditions
— Part 2: Tolerances on dimensions and shape
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,
Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the United
Kingdom.
1 Scope
This document specifies the tolerances on dimensions, squareness of ends, straightness and mass of cold
formed steel sheet piles and is designed to be read in conjunction with EN 10249-1.
This document specifies the tolerances of cold formed steel sheet piles produced from hot rolled strip or
sheet with a thickness equal to or greater than 3 mm.
The products specified are for general, structural and civil engineering works. The types of steel sheet
piles covered by this document are: Z-shaped, Omega-shaped and trench sheets.
This document also specifies options that can be agreed between the purchaser and the manufacturer a
...
標準「EN 10249-2:2024」は、冷間成形鋼シートパイルに関する重要な基準を提供しています。この文書は、冷間成形鋼シートパイルの寸法、端部の直角度、直線性および質量に関する許容範囲を定義しており、構造および土木工事において非常に重要な役割を果たします。この標準は、EN 10249-1と併せて読むことを意図しており、シートパイルの製造過程における重要な要素を明確に示しています。 この文書の強みは、3mm以上の厚さを持つ熱間圧延ストリップまたはシートから製造された冷間成形鋼シートパイルの特定にあります。これにより、利用される材料の規格を詳細に把握でき、ユーザーが必要とする品質保証を確実にすることが可能です。また、Z型、オメガ型、及びトレンチシートに関する具体的な情報を提供しているため、利用者は多様な用途に応じた選択肢を持つことができます。 加えて、発注時及び問い合わせ時において購入者と製造者の間で合意可能なオプションも定められており、柔軟性を持たせている点も重要です。これにより、顧客のニーズに合わせた製品のカスタマイズが可能となり、特定のプロジェクト要件を満たすための対応力が強化されています。 このように、EN 10249-2:2024は冷間成形鋼シートパイルに関連する実用的なガイドラインを提供し、標準化の重要性とその適用性を高めるものであり、業界内での信頼性と一貫性を確保するために欠かせない基準となっています。
SIST EN 10249-2:2024 표준은 차가운 성형 강판 기둥의 차원, 모양, 직각성 및 질량에 대한 허용 오차를 명확히 규정하고 있습니다. 이 문서는 EN 10249-1과 함께 활용되는 것을 염두에 두고 작성되었으며, 고온 압연 스트립 또는 시트에서 생산된 두께가 3mm 이상인 차가운 성형 강판 기둥을 대상으로 합니다. 이 표준의 강점 중 하나는 다양한 유형의 강판 기둥(Z형, 오메가형 및 트렌치 시트)을 포괄하고 있어 구조공학 및 토목공사에서 일반적으로 사용되는 제품의 품질 및 신뢰성을 보장하는 데 기여합니다. 또한, 구매자와 제조자 간의 주문 및 문의 시 합의 가능한 옵션을 명시하고 있어 고객의 요구에 따라 유연한 조정이 가능하다는 점도 매우 유용합니다. 이 문서는 차가운 성형 강판 기둥의 구조적 무결성을 유지하는 데 필수적인 치수 및 형태에 대한 명확한 기준을 제공하며, 이는 모든 구조 및 토목 공사에서 안전과 품질을 고려하는 데 있어 매우 중요한 요소입니다. EN 10249-2:2024는 관련 업계에서 필수적인 표준으로 자리 매김할 것으로 기대되며, 이를 통해 건설 분야의 효율성과 안전성을 한층 더 높일 수 있는 기준을 제시하고 있습니다.
La norme SIST EN 10249-2:2024 est un document essentiel pour l’industrie de la construction, spécifiant les tolérances sur les dimensions, la rectitude des extrémités, la droite des profilés et la masse des limousines en acier à froid. Son champ d'application couvre spécifiquement les limousines en acier formées à froid, fabriquées à partir de bandes ou de feuilles laminées à chaud d'une épaisseur égale ou supérieure à 3 mm. Parmi les forces de cette norme, on trouve sa capacité à garantir la qualité et la conformité des produits utilisés dans les travaux d'ingénierie générale, structurelle et civile. La définition claire des tolérances permet de réduire les incertitudes lors de la fabrication et de l’assemblage des limousines en acier, ce qui est crucial pour assurer la durabilité et la performance des structures. De plus, la norme aborde différents types de limousines, y compris les limousines en forme de Z, en forme d'Oméga et les feuilles de fossés, offrant ainsi une couverture étendue pour diverses applications. Cela témoigne de sa pertinence dans le cadre des projets modernes qui requièrent des matériaux spécifiques pour répondre aux exigences architecturales et fonctionnelles variées. Une autre caractéristique significative de cette norme est la possibilité d'établir des options convenues entre l'acheteur et le fabricant au moment de la commande et de l'enquête. Cela favorise une approche personnalisée, permettant aux acteurs de l'industrialisation de s'adapter aux besoins spécifiques du client tout en maintenant les standards de qualité. En résumé, la norme EN 10249-2:2024 joue un rôle clé dans la normalisation des limousines en acier à froid, assurant que les tolérances spécifiées répondent aux exigences strictes de l'ingénierie et renforcent la fiabilité des produits dans le secteur de la construction.
The standard EN 10249-2:2024 provides a comprehensive framework for defining the tolerances on dimensions and shape for cold formed steel sheet piles. Its scope is clearly articulated, focusing on important parameters such as squareness of ends, straightness, and mass, which are critical for ensuring the structural integrity and performance of these products in various engineering applications. One of the strengths of this standard is its specificity regarding the types of steel sheet piles it covers, namely Z-shaped, Omega-shaped, and trench sheets. This targeted approach not only streamlines the compliance and manufacturing processes but also aligns product specifications with industry requirements for general and civil engineering works. Furthermore, the standard’s emphasis on compatibility with EN 10249-1 ensures a well-rounded understanding of the broader context necessary for effective application. Another notable aspect is the provision for options that can be agreed upon between the purchaser and the manufacturer at the time of order. This flexibility is advantageous as it allows for customized solutions, catering to specific project demands and enhancing client satisfaction while maintaining adherence to standardized tolerances. Overall, EN 10249-2:2024 is a relevant and robust standard that addresses key aspects of cold formed steel sheet piles, ensuring that production meets required tolerances and performance expectations essential in civil and structural engineering. By establishing clear guidelines on dimensions and shape, the standard plays a crucial role in facilitating quality assurance and enhancing the reliability of these steel products in various applications.
Die Norm SIST EN 10249-2:2024 behandelt die Toleranzen auf Abmessungen, Geradheit der Enden, Geradlinigkeit und Masse von kaltgeformten Stahlblechtafeln. Der Anwendungsbereich dieser Norm ist entscheidend, da sie spezifische Anforderungen für Stahlblechtafeln festlegt, die aus warmgewalztem Band oder Blech mit einer Dicke von mindestens 3 mm hergestellt werden. Dies stellt sicher, dass die Produkte, die in allgemeinen, konstruktiven und ingenieurtechnischen Arbeiten verwendet werden, hohe Qualitätsstandards erfüllen. Ein herausragendes Merkmal der Norm ist die klare Definition von Toleranzen, die eine konsistente und verlässliche Produktion von Z-förmigen, Omega-förmigen und Grabenblechen ermöglicht. Diese Präzision ist besonders wichtig, um die Integrität und Sicherheit in Bauprojekten zu gewährleisten. Die Norm bietet auch die Flexibilität, Optionen zwischen Käufer und Hersteller zum Zeitpunkt der Bestellung zu vereinbaren, was die Anpassungsfähigkeit an spezifische Projektanforderungen erhöht. Die Relevanz der SIST EN 10249-2:2024 erstreckt sich auf eine Vielzahl von Anwendungen im Bauwesen, einschließlich der Verwendung in Fundamenten und anderen strukturellen Elementen. Durch die Festlegung strenger Qualitätskriterien hilft die Norm, die Erwartungshaltung der Kunden zu erfüllen und die Zuverlässigkeit der verwendeten Materialien zu gewährleisten. Insgesamt dokumentiert die Norm nicht nur die technischen Details zur Toleranz von kaltgeformten Stahlblechtafeln, sondern setzt auch einen wichtigen Standard für die Branche, der zur Verbesserung der Baupraktiken und der Langlebigkeit von Anlagen beiträgt.
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...