BS EN 1991-1-3-2025 Eurocode 1 欧洲规范1 对结构的作用 第1-3部分 一般作用.雪荷载

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小气猫 2025-03-23 128 1.51MB 48 页 26星币
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BSI Standards Publication
Eurocode 1 — Actions on structures
Part 1-3: Snow loads
BS EN 1991-1-3:2025
National foreword
This British Standard is the UK implementation of EN 1991‑1‑3:2025. It
supersedes BS EN 1991‑1‑3:2003+A1:2015, which will be withdrawn on
30 March 2028.
The UK participation in its preparation was entrusted to Technical
Committee B/525/1, Actions (loadings) and basis of design.
A list of organizations represented on this committee can be obtained on
request to its committee manager.
National choice is allowed in this standard where explicitly stated
within notes. The National Annex to this standard contains the
national choices to be used for buildings and civil engineering works
constructed in the UK.


document forms part of the second generation of EN Eurocodes.
The second generation of EN Eurocodes is expected to be published
between 2023 and 2026. These documents are being published as soon
as they are available. This is being done to enable users to prepare

EN Eurocodes.


should be considered as the applicable standards for buildings and civil


This standard is intended to be used with its National Annex and other
referenced documents, including other second generation Eurocodes, as
an interdependent suite of documents.

generation Eurocodes is not precluded, it should be undertaken with


generation Eurocodes and associated UK National Annexes.
Contractual and legal considerations
This publication has been prepared in good faith, however no
representation, warranty, assurance or undertaking (express or
implied) is or will be made, and no responsibility or liability is or will be
accepted by BSI in relation to the adequacy, accuracy, completeness or
reasonableness of this publication. All and any such responsibility and
liability is expressly disclaimed to the full extent permitted by the law.
This publication is provided as is, and is to be used at the
recipient’s own risk.
The recipient is advised to consider seeking professional guidance with
respect to its use of this publication.
This publication is not intended to constitute a contract. Users are
responsible for its correct application.
BRITISH STANDARD
BS EN 1991‑1‑3:2025
© The British Standards Institution 2025
Published by BSI Standards Limited 2025
ISBN 978 0 539 22273 9
ICS 91.010.30; 91.060.20; 91.080; 91.080.17
Compliance with a British Standard cannot confer immunity from
legal obligations.
This British Standard was published under the authority of the
Standards Policy and Strategy Committee on 28 February 2025.
Amendments/corrigenda issued since publication
Date Text affected
BRITISH STANDARD BS EN 1991‑1‑3:2025

标签： #结构 #荷载 #欧洲规范

摘要：

BS EN 1991-1-3-2025 是欧洲规范1（Eurocode 1）中关于结构作用的核心部分，专门针对雪荷载的测定与设计应用。该标准为建筑工程师、结构设计师及相关从业人员提供了最新、最权威的雪荷载计算方法和设计准则，适用于各类建筑结构在雪荷载作用下的安全评估。2025版本在原有基础上进行了技术更新，涵盖了更精确的雪荷载分布模型、地形影响修正系数以及极端气候条件下的荷载取值要求。通过对屋面形状、位置、暴露程度等因素的系统分析，本标准确保了欧洲区域内结构物在雪荷载下的可靠性与耐久性。无论是新

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作者：小气猫 分类：国际标准 价格：26星币 属性：48 页 大小：1.51MB 格式：PDF 时间：2025-03-23

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