1. Home
  2. Construction and public works
  3. Preparing for construction
  4. ERP fire safety - Technical Instruction 246 on smoke control

  5. Solutions for enclosed staircases

Article | REF: TBA3049 V1

ERP fire safety - Technical Instruction 246 on smoke control

Authors:

Publication date: December 10, 2013, Review date: March 1, 2021

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Français

4. Solutions for enclosed staircases

4.1 Natural sweeping smoke ventilation

The natural sweep of a staircase is achieved by opening a smoke vent with a geometric surface area of 1 m 2 or a smoke extraction opening with an identical free surface area, located in the upper part of the stairwell, and an air supply, as defined in § 2.3 ...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Preparing for construction

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Solutions for enclosed staircases
Outline