About this document
Christchurch Stair Safety Advisory by sdewss is a document available to read on EtoBox.
This document provides guidance on inspecting and retrofitting egress stairs in multi-storey buildings in New Zealand following failures during the 2011 Christchurch earthquake. It recommends that structural engineers check if stairs designed to slide have adequate clearance to accommodate building movement calculated according to current standards. Retrofitting may be needed if movement could cause the stairs to impact supports or if connection details are insufficient. Wall finishes and fixtures that coul
- Author
- sdewss
- Language
- EN