Safety information search results
Filter your results
Building height
Products
Project or lifecycle stage
Design
Codes, standards & regulations
Fire incident response
Construction period
Method of construction
Temporary works
Plant & equipment
Weather & natural hazards
Utilities
Safety reporting
Project delivery methods
Business practice
Risk management
Public incidents
Theme pages
CROSS regions
Concerns over corrosion of dissimilar metals in fixing cavity wall tie systems
A reporter is concerned about corrosion that may occur between dissimilar metals that can be used in cavity wall tie systems. The reporter has noted that stainless steel and carbon steel may be fixed together in wall cavities, which are damp environments, and that corrosion of dissimilar metals in contact may occur.
24 May 2023
CROSS Safety Report
Report ID: 1186
Region: CROSS-UK
Failure of cantilevered stone staircase
During the renovation and change-of-use conversion of a former minor stately home built around 1830, under pedestrian loading, a ‘cantilevered’ stone staircase partially collapsed without warning.
21 February 2023
CROSS Safety Report
Report ID: 1147
Region: CROSS-UK
Further example of incorrect finite element modelling
Concerns in respect of the sufficiency of finite element modelling of masonry walls as part of a reinforced concrete framed building.
20 February 2023
CROSS Safety Report
Report ID: 1145
Region: CROSS-UK
Masonry panels rock in wind due to missing wall ties
Wall ties designed to connect masonry partitions to adjacent steelwork framing were not installed leaving the masonry walls unrestrained. Walls were seen to be rocking in high winds.
17 February 2023
CROSS Safety Report
Report ID: 931
Region: CROSS-UK
Vegetation damage to railway arches
Lack of clarity as to maintenance responsibilities leads to degradation of railway arches.
6 June 2022
CROSS Safety Report
Report ID: 1064
Region: CROSS-UK
Poor quality design leads to failure for a small design and build contract
An example of a small design and build contract where poor design and management led to an inadequate structure being built.
6 June 2022
CROSS Safety Report
Report ID: 1088
Region: CROSS-UK
Dangerous building work on domestic project
Temporary propping fails during works to a semi-detached property putting the whole building at risk of collapse.
10 March 2022
CROSS Safety Report
Report ID: 1062
Region: CROSS-UK
Structural issues with cladding
A reporter who investigates cladding failures shares common issues they have encountered.
1 April 2020
CROSS Safety Report
Report ID: 904
Region: CROSS-UK
Building control and the design of a free-standing wall
A reporter raises concerns over the design of a 2m high freestanding garden wall.
1 April 2011
CROSS Safety Report
Report ID: 163
Region: CROSS-UK
Do current regulations apply when repairing older buildings?
A 19th century three story mill was subject to a fire which resulted in the sudden collapse of part of the interior structure.
1 October 2010
CROSS Safety Report
Report ID: 212
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.