Safety information search results
Filter your results
Building or structure type
- Bridges (4)
- Buildings
(28)
- Agricultural buildings (4)
- Commercial (4)
- Education, science & art buildings (1)
- Health care (1)
- Industrial buildings (1)
- Laboratory buildings (1)
- Nuclear & energy buildings (1)
- Public, religious & civic buildings (2)
- Residential (7)
- Stadiums (1)
- Storage buildings (4)
- Tall buildings (2)
- Theatres & other entertainment buildings (1)
- Transport buildings (1)
- Masts & towers (2)
- Railways (1)
- Temporary structures (1)
Project or lifecycle stage
Design
Codes, standards & regulations
Fire incident response
Construction period
Method of construction
Elements & systems
Temporary works
Plant & equipment
Weather & natural hazards
Utilities
Safety reporting
Project delivery methods
Business practice
Public incidents
Content type
- CROSS-UK Newsletter 2 (1)
- CROSS-UK Newsletter 6 (1)
- CROSS-UK Newsletter 9 (1)
- CROSS-UK Newsletter 23 (3)
- CROSS-UK Newsletter 43 (1)
- CROSS-UK Newsletter 48 (1)
- CROSS-UK Newsletter 50 (1)
- CROSS-UK Newsletter 54 (1)
- CROSS-UK Newsletter 57 (1)
- CROSS-UK Newsletter 59 (1)
- CROSS-UK Newsletter 60 (1)
- CROSS-UK Newsletter 64 (1)
- CROSS-UK Newsletter 65 (1)
- CROSS-UK Newsletter 67 (1)
- CROSS-UK Newsletter 68 (1)
- CROSS-UK [sub-heading only] (12)
- CROSS-US Newsletter 3 (3)
- CROSS Newsletter (9)
- (-) CROSS Safety Report (30)
- News [sub-heading only] (3)
CROSS regions
Connection fixity considerations for steel frame modelling
This report concerns the modelling of joints when using computer programs. In some cases, engineers are applying rotational releases to joints in models but subsequently designing the connections as rigid. This leaves a fundamental mismatch between analysis and design which may lead to unsafe structural connections argues a reporter.
17 November 2022
CROSS Safety Report
Report ID: 1139
Region: CROSS-UK
Steelwork splices do not match design calculations
Remedial works had to be carried out after it was found that steelwork splices on site did not match calculations which were retrospectively provided by a contractor.
29 March 2021
CROSS Safety Report
Report ID: 916
Region: CROSS-UK
Critical welding of structural steelwork missed
The designer of a steelwork roof frame found a critical fabrication error when inspecting steelwork on site before it was erected.
21 November 2022
CROSS Safety Report
Report ID: 1126
Region: CROSS-UK
Snow loading in Scotland - summary of reports
There were heavy snowfalls over the entire United Kingdom in the winters of 2009/2010 and 2010/2011 and CROSS received a number of reports, mostly from Scotland where a significant number of buildings suffered roof collapses.
1 July 2011
CROSS Safety Report
Report ID: 264
Region: CROSS-UK
Snow loads on agricultural buildings in Scotland
The reporter raises concerns that the snow loading situation with regards to agricultural buildings (in Scotland) and perhaps all buildings may require review.
1 July 2011
CROSS Safety Report
Report ID: 248
Region: CROSS-UK
Overloading a portal frame with suspended services
A reporter designing a single storey portal frame used a standard roof service loading of 0.25kN/m2. After the project was completed, a tenant for the unit took over fit out and added a considerable amount of sprinkler pipework into the roof. This created local overloading.
21 August 2023
CROSS Safety Report
Report ID: 1195
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
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
Incorrect modelling of a cantilever
A steel framed building was incorrectly modelled and designed resulting in excessive deflection of part of the frame even before the frame was loaded with the self-weight of the building.
17 November 2022
CROSS Safety Report
Report ID: 1144
Region: CROSS-UK
Failure of blind bolts
There was a partial collapse of a steel frame building due to the failure of some blind bolts during the construction period. Loads at the time were well below anticipated failure levels.
1 April 2007
CROSS Safety Report
Report ID: 71
Region: CROSS-UK