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Concerns on stability require prompt action
A reporter was concerned about overall building stability during an extension and conversion project.
1 January 2010
CROSS Safety Report
Report ID: 171
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
Preventing the collapse of free-standing masonry walls
There have been collapses of free-standing masonry walls over many years and there have been fatalities and numerous injuries; particularly to children.
1 September 2014
CROSS Safety Alert
Region: CROSS-UK, CROSS-AUS, CROSS-US
Site hoardings blow down
Investigations into timber hoarding failures by the reporter’s firm indicated that the majority of site hoardings are erected with no design whatsoever.
1 October 2007
CROSS Safety Report
Report ID: 83
Region: CROSS-UK
Advice wanted by amateur builder
This notice, seen by a reporter, was posted on a DIY website, and whilst it may be apocryphal, it illustrates the type of queries received by local authorities and building regulations officers.
1 January 2009
CROSS Safety Report
Report ID: 125
Region: CROSS-UK
Undermined bridge wing wall collapses
A masonry wing wall of a bridge collapsed and fell as a single section coming to rest against an adjacent pile after being undermined on site.
1 April 2016
CROSS Safety Report
Report ID: 577
Region: CROSS-UK
Wall tie design between masonry panels and timber frames
This report discusses the potential for failure of timber frame wall ties between masonry and timber in moderate to high wind conditions.
1 January 2020
CROSS Safety Report
Report ID: 832
Region: CROSS-UK
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