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- CROSS-AUS Newsletter 1 (1)
- CROSS-AUS [sub-heading only] (1)
- CROSS-UK Newsletter 2 (1)
- CROSS-UK Newsletter 29 (2)
- CROSS-UK Newsletter 31 (2)
- CROSS-UK Newsletter 32 (3)
- CROSS-UK Newsletter 33 (1)
- CROSS-UK Newsletter 34 (1)
- CROSS-UK Newsletter 35 (1)
- CROSS-UK Newsletter 37 (3)
- CROSS-UK Newsletter 39 (2)
- CROSS-UK Newsletter 41 (1)
- CROSS-UK Newsletter 43 (1)
- CROSS-UK Newsletter 44 (2)
- CROSS-UK Newsletter 54 (1)
- CROSS-UK Newsletter 60 (4)
- CROSS-UK [sub-heading only] (24)
- (-) CROSS Newsletter (25)
- CROSS Safety Report (25)
- News [sub-heading only] (6)
CROSS regions
Fibrous plaster ceiling features
This recent report of a serious concern about an old fibrous plaster ceiling has similarities to the Apollo Theatre ceiling collapse in London in December 2013.
1 July 2015
CROSS Safety Report
Report ID: 518
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
Contractor varies structural design intention
A reporter was made aware by the building owner of an unauthorised structural alteration that had been made on site.
1 January 2015
CROSS Safety Report
Report ID: 420
Region: CROSS-UK
Partial roof collapse at shopping centre
There was a recent partial roof collapse at a shopping centre which was, says the reporter, built in the early 1970s in a form which may have been used extensively throughout the UK during this period and possibly beyond.
1 October 2013
CROSS Safety Report
Report ID: 395
Region: CROSS-UK
Failure of anchor bolts holding suspended scaffold
During the removal of a suspended scaffold, it was found that a number of the screw bolt anchors had failed.
1 July 2015
CROSS Safety Report
Report ID: 430
Region: CROSS-UK
Post-fixed RC anchors - assumptions lead to unsafe design
A reporter raises concerns that engineers may be using post-fixed anchors without complying with the manufacturer's guidance or ensuring that their design assumptions are applicable.
1 January 2015
CROSS Safety Report
Report ID: 443
Region: CROSS-UK
Weld de-specification without design approval
A reporter's firm was engaged as fabricators for a main contractor and asked by them to de-specify full and partial penetration butt welds and replace them with fillet welds without approval from the main design engineer.
14 October 2020
CROSS Safety Report
Report ID: 845
Region: CROSS-UK
Workmanship in domestic buildings
A reporter has raised concerns after discovering a steel beam on site had its web cut away at the support without approval from the design engineer.
14 October 2020
CROSS Safety Report
Report ID: 971
Region: CROSS-UK
Execution not matching design assumptions
This report highlights how the connection of steel columns to twin beams acting as a transfer beam was overlooked and created an eccentric loading condition.
14 October 2020
CROSS Safety Report
Report ID: 968
Region: CROSS-UK
Swimming pool ceiling collapses
A reporter writes about the collapses of two swimming pool ceilings due to failure of the fixings.
14 October 2020
CROSS Safety Report
Report ID: 946
Region: CROSS-UK