NFPA 5000-2024 建筑施工和安全规范Building Construction and Safety Code

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Origins

This edition of NFPA 5000®, Building Construction and Safety Code®, was

prepared by the Technical Committees on Building Code and released by the

Correlating Committee on Building Code and acted on by the NFPA

membership during the 2023 NFPA Technical Meeting held June 22. It was

issued by the Standards Council on August 25, 2023, with an effective date of

September 14, 2023, and supersedes all previous editions.

This edition of NFPA 5000 was approved as an American National Standard

on September 14, 2023.

Origin and Development ofNFPA 5000

The inaugural 2003 edition of NFPA 5000®, Building Construction and Safety

Code®, was issued in 2002 and was (and still is) the first model building code

developed using the full open consensus-based procedures accredited by the

American National Standards Institute. The first edition marked the

culmination of NFPA’s more than 100 years of experience in developing

voluntary consensus-based codes and standards related to the built

environment. From the Life Safety Code® to the Fire Code to the National

Electrical Code®, sprinkler installation, fuel gas, and myriad other occupancy-

specific and installation standards, NFPA codes and standards, as well as the

codes and standards of other consensus-based standards development

organizations, have addressed almost every aspect of the built environment.

The significant gap in the code regime for the built environment, however, had

been the lack of a model building code developed using the ANSI procedures.

NFPA 5000 endeavors to be responsive to the needs of the enforcement, user,

and design communities and to be consistent with the other principles of

code development to which NFPA adheres. In addition, the Code is updated in

response to, and, in some cases, in anticipation of, emerging technologies or

as society looks to code developers to address new hazards. Changes to the

2015 edition are consistent with the established goals and objectives that

work to deliver a safe, usable, and functional building at the end of the design

process.

In addition to fire, a design hazard that always has been, and always will be, a

major component of any building code, NFPA 5000 provides requirements for

other design provisions, including natural hazards, accessibility, and building

interior environmental issues. Consistent with NFPA’s performance-based

code initiative, NFPA 5000 establishes a clear set of goals and objectives for

specifying the expected outcome for occupant safety, building use, and

building performance based on the Code requirements. The goals and

objectives also extend to the expected outcome for a building, its contents,

and its mission, when applicable. The goals and objectives are critical in

allowing those affected by codes to exercise the performance-based design

approach. In addition, they can be used as a tool for evaluating equivalency

provisions on project-specific jobs or designs.

Much of the criteria in NFPA 5000 is derived from, and is coordinated with,

numerous sources, including the American Society of Civil Engineers (ASCE),

the Federal Emergency Management Agency (FEMA), and the U.S. Access

Board, among others. The all-hazard design provisions for NFPA 5000 are

rounded out with the use of criteria that include elements for a range of

hazard and design scenarios, design loads, and natural hazard mitigation.

Changes to the 2012 edition of NFPA 5000 included the typical updating

required for other referenced codes and standards, including those from other

standard-developing organizations. Changes to defined terms in Chapter 3

were made to allow conformance with NFPA’s Glossary of Terms project,

whereby NFPA documents utilize consistent terminology when appropriate.

Criteria dealing with elevators for occupant evacuation was relocated from

Annex E to the main body of the Code in Chapter 11. Work on this concept has

continued with the ASME A17/CSA B44 Safety Code for Elevators and

Escalators Task Groups on Use of Elevators by Firefighters and Occupant

Egress. These elevator provisions have matured enough to introduce this

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标签： #NFPA #安全标准 #建筑设计

摘要：

NFPA 5000 建筑施工和安全规范Building Construction and Safety Code，由美国国家消防协会（NFPA）发布，是建筑施工领域的综合性安全标准，涵盖建筑设计、材料选用、施工流程、消防安全、结构安全等多方面要求，适用于各类新建、改建和扩建建筑工程。2024版本包含对建筑技术、防火措施、可持续性设计等方面的更新内容。

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