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- CROSS-UK Newsletter 11 (1)
- CROSS-UK Newsletter 12 (2)
- CROSS-UK Newsletter 14 (1)
- CROSS-UK Newsletter 20 (1)
- CROSS-UK Newsletter 23 (7)
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- CROSS-UK Newsletter 57 (1)
- CROSS-UK Newsletter 65 (1)
- CROSS-UK Newsletter 68 (1)
- CROSS-UK [sub-heading only] (18)
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CROSS regions
Collapse of unusual hybrid concrete and steel strand truss on school roof
This report concerns the collapse of a school hall roof which resulted from the failure of one of a number of unusual hybrid concrete and steel strand trusses. The trusses consist of a precast reinforced concrete top chord and verticals with a bottom chord of tensioned steel strands. The failure of the truss resulted in the collapse of the supported flat roof local to the failed truss, and da...
25 May 2023
CROSS Safety Report
Report ID: 1227
Region: CROSS-UK
Risk of failure of untested vibration isolators with seismic restraint
Risk of failure of vibration isolators with integral seismic restraint being used without independent third party testing
7 November 2023
CROSS Safety Report
Report ID: 1230
Region: CROSS-AUS
Rotting plywood decking on grandstand
During visual structural inspections of temporary demountable grandstands, a walkway board failed when it was walked on.
31 May 2022
CROSS Safety Report
Report ID: 1092
Region: CROSS-UK
Thermal effects on long span concrete car park beams
A reporter describes how long span precast hollow core units in a car park started to bow upwards due to thermal effects.
1 October 2010
CROSS Safety Report
Report ID: 173
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
Multi-storey car parks - structural condition concerns
A reporter raises concerns about the structural condition of a number of car parks that they have worked on as remediation projects.
1 April 2012
CROSS Safety Report
Report ID: 265
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
Dangerous snow slides from 100 houses
A reporter raises concerns about the build up of snow on cold roof systems.
1 July 2011
CROSS Safety Report
Report ID: 246
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
Corrosion concerns on a pedestrian bridge
A reporter is concerned about a pedestrian bridge that may have reduced load capacity due to corrosion at the root of cantilever supports.
17 February 2023
CROSS Safety Report
Report ID: 1161
Region: CROSS-UK
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