Safety information search results
Filter your results
Building or structure type
Building height
Project or lifecycle stage
Operation or occupation
Codes, standards & regulations
Fire incident response
Method of construction
Structural form
Temporary works
Plant & equipment
Weather & natural hazards
Utilities
Safety reporting
Project delivery methods
Business practice
Public incidents
Locations
CROSS regions
Reinforced aerated autoclaved concrete planks found on pitched roof of 1990s hospital building
A building constructed in the early 1990s has been found to contain reinforced aerated autoclaved concrete (RAAC) planks. This date is important since it is much later than the previously thought last significant use of RAAC in buildings in the UK and potentially affects the scope of buildings that could require screening for RAAC problems.
26 August 2022
CROSS Safety Report
Report ID: 1125
Region: CROSS-UK
Toughened glass failures
The number of failures of heat-soaked toughened glass leads to a finding that the glass produced by some processors has not been properly heat-soaked and is therefore much more likely to shatter in use.
17 November 2022
CROSS Safety Report
Report ID: 1135
Region: CROSS-UK
RAAC planks in a 1970s shopping centre
An existing large shopping centre built circa 1975 had a number of external storerooms and loading bays with roofs constructed using reinforced autoclaved aerated concrete (RAAC) planks. The planks had deflected to the extent that they needed replacing.
20 February 2023
CROSS Safety Report
Report ID: 1155
Region: CROSS-UK
Channel slab roof deck collapse during reroofing
This report highlights the structural risk caused by machinery during reroof a project.
10 May 2021
CROSS Safety Report
Report ID: 970
Region: CROSS-US
Fire exit chained closed due to COVID-19 concerns
A key pad operated fire exit was chained closed to prevent the spread of COVID-19.
13 August 2021
CROSS Safety Report
Report ID: 975
Region: CROSS-UK
Fire safety concern over green walls
This report discusses how building close down procedures that include isolating automated water systems might result in the drying out of green walls, thus presenting a significant fire hazard in external walls.
13 August 2021
CROSS Safety Report
Report ID: 976
Region: CROSS-UK
Open balustrade balconies over a public highway
A reporter raises concerns about the construction of a large residential development adjacent to a public highway where the balconies over sail the footpath.
1 October 2015
CROSS Safety Report
Report ID: 495
Region: CROSS-UK
Snow sliding off industrial building roofs
A lean-to roof at lower level than the main roof of a large industrial building collapsed and ground level equipment was damaged due to a sliding snow.
1 October 2014
CROSS Safety Report
Report ID: 438
Region: CROSS-UK
Disproportionate collapse assessment of large panel system buildings
A reporter has become concerned by the approach being taken by some engineers to assess the risk of disproportionate collapse due to fire in large panel system (LPS) buildings.
1 January 2020
CROSS Safety Report
Report ID: 885
Region: CROSS-UK
Dangerously defective glass smoke screens
A reporter was asked to investigate the spontaneous failure of glass smoke control screens at a major retail store.
1 July 2018
CROSS Safety Report
Report ID: 734
Region: CROSS-UK
Submit a report
Your report will make a difference. It will help to create positive change and improve safety.
Our secure and confidential safety reporting system gives professionals the opportunity to share their experiences to help others.