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- CROSS-AUS Newsletter 2 (1)
- CROSS-AUS Newsletter 3 (1)
- CROSS-AUS Newsletter 5 (1)
- CROSS-AUS [sub-heading only] (2)
- CROSS-UK Newsletter 4 (3)
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- CROSS-UK Newsletter 29 (2)
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- CROSS-UK Newsletter 46 (2)
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- CROSS-UK Newsletter 59 (2)
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- CROSS-UK [sub-heading only] (25)
- CROSS Newsletter (21)
- CROSS Safety Report (39)
- News [sub-heading only] (3)
CROSS regions
Documentation for imported large diameter steel pins
A reporter raises concerns over the possibility that foreign steel with poor, confusing or misleading documentation, is being used on safety critical structures in the UK.
1 January 2013
CROSS Safety Report
Report ID: 299
Region: CROSS-UK
Incorrectly installed tension control bolts could have led to serious consequences
A reporter finds incorrectly installed system HRC preload bolt assemblies, better known as tension control bolts, during a site inspection of a new highway bridge over a railway. The incorrectly fitted bolts could have had major structural implications, and led to other safety risks, if the installation error had not been spotted.
24 May 2023
CROSS Safety Report
Report ID: 1196
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
Follow up to Liquid Metal Assisted Cracking (LMAC)
A recent case involving cracking around holes in large structural components was detected immediately after galvanising as a result of the team being aware of the need for post galvanising inspection.
1 July 2008
CROSS Safety Report
Report ID: 105
Region: CROSS-UK
Fabrication issues with imported steelwork truss in Australia
A reporter raises concerns after a steel truss had significant defects and deflected after erection requiring rectification.
1 July 2014
CROSS Safety Report
Report ID: 390
Region: CROSS-UK
Grades of weldable quality bolts
A reporter says grade 8.8 bolts are not required to be manufactured as being weldable according to the relevant product standards e.g. ISO 898-1 and -2.
1 April 2014
CROSS Safety Report
Report ID: 392
Region: CROSS-UK
Further issues with freezing and galvanised hollow sections
A reporter was involved in correcting a cold formed galvanised square hollow section (SHS) four storey balcony structure where longitudinal splits formed in at least two of the four columns.
1 January 2014
CROSS Safety Report
Report ID: 314
Region: CROSS-UK
Lack of experience on steel column erection
A reporter highlights how works progressed on site without a detailed method statement being provided by the contractor even though it had been requested.
1 April 2013
CROSS Safety Report
Report ID: 324
Region: CROSS-UK
Late detection of flange/web splitting on steel beam
A reporter noticed a crack at the interface between the flange and web for a chord member in a steel truss while it was being loaded on to a delivery truck.
1 October 2019
CROSS Safety Report
Report ID: 680
Region: CROSS-UK
Contractor installs incorrect steel grade
A reporter came across an issue where the fabricator had used cold formed S235 commodity steel SHS rather than the specified hot formed S275 structural steel SHS.
1 April 2018
CROSS Safety Report
Report ID: 634
Region: CROSS-UK