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- CROSS-UK Newsletter 1 (1)
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- CROSS-UK Newsletter 7 (2)
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- CROSS-UK Newsletter 32 (2)
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- CROSS-UK Newsletter 41 (2)
- CROSS-UK Newsletter 44 (1)
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- CROSS-UK Newsletter 50 (2)
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- CROSS-UK Newsletter 64 (1)
- CROSS-UK Newsletter 65 (1)
- CROSS-UK Newsletter 68 (1)
- CROSS-UK [sub-heading only] (26)
- CROSS-US Newsletter 2 (2)
- CROSS-US [sub-heading only] (2)
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- CROSS Safety Report (44)
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- Safety information [sub-heading only] (1)
CROSS regions
Unconservative design of flat slab due to software modelling issues
A reporter discusses how a design/modelling problem caused an under-designed reinforced concrete (RC) slab to be constructed.
1 April 2020
CROSS Safety Report
Report ID: 886
Region: CROSS-UK
Mandatory seismic retrofit construction with quality control problems
Standard seismic retrofit details were used for a building with a non-standard foundation, resulting in inadequate connection of structural shear walls to foundations.
1 September 2020
CROSS Safety Report
Report ID: 888
Region: CROSS-US
Suspended ceiling replacement in high rise block
A reporter was involved in replacing a suspended ceiling after a few loose panels had fallen, resulting in a minor injury in one case.
1 April 2020
CROSS Safety Report
Report ID: 911
Region: CROSS-UK
Inadequate design and quality assurance on a mandatory seismic retrofit project
A tenant's structural engineer discovers widespread design and related quality problems on a mandatory seismic retrofit project.
1 September 2020
CROSS Safety Report
Report ID: 986
Region: CROSS-US
Incorrectly designed safety system
A reporter raises concerns about the way in which the structure for a safety system had been modelled using an inappropriate software package.
1 January 2016
CROSS Safety Report
Report ID: 527
Region: CROSS-UK
Failure to check designs produced by software
Concerns were raised about a proprietary design software after a building control officer noticed a regular error appearing while checking calculations provided to them.
1 January 2016
CROSS Safety Report
Report ID: 538
Region: CROSS-UK
Steel balconies fixed to precast hollowcore floor planks
A reporter is concerned about the suitability of providing a retrofitted steel balcony requiring moment connections to the sides of typical hollowcore floor planks.
1 July 2017
CROSS Safety Report
Report ID: 620
Region: CROSS-UK
Number of near misses and the regulatory regime
A reporter raises concerns about the number of investigations they are working on, or of which they are aware of.
1 January 2017
CROSS Safety Report
Report ID: 612
Region: CROSS-UK
Columns missing due to 3D modelling
A new eight storey residential concrete frame building was being constructed and several columns were omitted from the ground and first floor level drawings, says a reporter.
1 January 2017
CROSS Safety Report
Report ID: 614
Region: CROSS-UK
Inadequate structural design of school extension
On review of a design for a school extension, a reporter noted several major issues including an almost total lack of vertical bracing throughout the extension.
1 October 2016
CROSS Safety Report
Report ID: 597
Region: CROSS-UK