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- CROSS-AUS Newsletter 4 (3)
- CROSS-AUS [sub-heading only] (3)
- CROSS-UK Newsletter 2 (1)
- CROSS-UK Newsletter 6 (1)
- CROSS-UK Newsletter 9 (1)
- CROSS-UK Newsletter 10 (1)
- CROSS-UK Newsletter 11 (1)
- CROSS-UK Newsletter 12 (1)
- CROSS-UK Newsletter 13 (1)
- CROSS-UK Newsletter 30 (3)
- CROSS-UK Newsletter 33 (1)
- CROSS-UK Newsletter 36 (1)
- CROSS-UK Newsletter 38 (1)
- CROSS-UK Newsletter 39 (1)
- CROSS-UK Newsletter 55 (1)
- CROSS-UK Newsletter 58 (2)
- CROSS-UK Newsletter 59 (2)
- CROSS-UK Newsletter 60 (1)
- CROSS-UK [sub-heading only] (17)
- CROSS Newsletter (8)
- CROSS Safety Report (37)
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- Third party article (1)
- Third party content (1)
CROSS regions
Concern about rebending starter bars
This report concerns the bending and rebending of starter bars on site during the construction of a multi storey tower. The reporter considered that such a practice could compromise the structure under extreme load conditions.
24 May 2023
CROSS Safety Report
Report ID: 1164
Region: CROSS-UK
Culvert roof slab failure
A culvert, which carries a river under a busy main road, partially collapsed.
1 April 2008
CROSS Safety Report
Report ID: 97
Region: CROSS-UK
Inadequate foundation reinforcement
Subcontractors carrying out the ground works for a multi-storey development failed to provide sufficient continuity reinforcement in the ground beams.
1 October 2008
CROSS Safety Report
Report ID: 112
Region: CROSS-UK
Precast concrete canopies in housing
A reporter warns that precast concrete cantilever canopies which are slender and monolithic with lintels over entrance doorways can be vulnerable to sudden collapse.
1 January 2009
CROSS Safety Report
Report ID: 126
Region: CROSS-UK
Aerated concrete slabs
A reporter discusses the failure of precast reinforced autoclaved aerated concrete (RAAC) slabs during construction.
1 October 2007
CROSS Safety Report
Report ID: 55
Region: CROSS-UK, CROSS-AUS, CROSS-US
Car park staircase collapse at construction joint
The top flight of a staircase to a multi-storey concrete car park collapsed approximately 10 years after construction.
1 July 2008
CROSS Safety Report
Report ID: 106
Region: CROSS-UK
Precast concrete planks - durability and potential safety concerns
A reporter raises concerns over the recent collapses of precast concrete floor units that are installed throughout the UK.
1 April 2007
CROSS Safety Report
Report ID: 77
Region: CROSS-UK
Concrete half joints
Poor reinforcement detailing and installation in a half joint led to the collapse of a series of beams and precast concrete slabs.
1 January 2008
CROSS Safety Report
Report ID: 88
Region: CROSS-UK
Plastic spacers in slabs
A reporter has spotted plastic rails about 1.5 m long being used to support the bottom rebar mat of a slab.
1 July 2015
CROSS Safety Report
Report ID: 431
Region: CROSS-UK
Balcony construction defects of residential flats
A reporter's firm have been undertaking structural assessments of cantilevered reinforced concrete walkways, which in the majority of cases have been found to be under strength.
1 April 2014
CROSS Safety Report
Report ID: 435
Region: CROSS-UK