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- CROSS-AUS Newsletter 1 (1)
- CROSS-AUS Newsletter 3 (2)
- CROSS-AUS Newsletter 4 (1)
- CROSS-AUS Newsletter 5 (3)
- CROSS-AUS [sub-heading only] (4)
- CROSS-UK Newsletter 1 (1)
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- CROSS-UK Newsletter 4 (1)
- CROSS-UK Newsletter 5 (1)
- CROSS-UK Newsletter 6 (1)
- CROSS-UK Newsletter 17 (1)
- CROSS-UK Newsletter 25 (1)
- CROSS-UK Newsletter 27 (1)
- CROSS-UK Newsletter 29 (2)
- CROSS-UK Newsletter 31 (2)
- CROSS-UK Newsletter 33 (1)
- CROSS-UK Newsletter 34 (1)
- CROSS-UK Newsletter 35 (1)
- CROSS-UK Newsletter 38 (2)
- CROSS-UK Newsletter 39 (2)
- CROSS-UK Newsletter 43 (1)
- CROSS-UK Newsletter 45 (1)
- CROSS-UK Newsletter 47 (1)
- CROSS-UK Newsletter 54 (1)
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- CROSS-UK Newsletter 56 (1)
- CROSS-UK Newsletter 58 (1)
- CROSS-UK Newsletter 60 (1)
- CROSS-UK Newsletter 67 (1)
- CROSS-UK [sub-heading only] (26)
- CROSS-US Newsletter 3 (1)
- CROSS Newsletter (18)
- (-) CROSS Safety Report (43)
- News [sub-heading only] (6)
CROSS regions
Bolt failures due to hydrogen embrittlement
A reporter recalls how, in the 1970s while working on a bridge refurbishment project, several new zinc electro-plated bolts failed suddenly, and often shortly after installation.
1 April 2015
CROSS Safety Report
Report ID: 490
Region: CROSS-UK
Fabrication different from design drawings
A reporter shares their experience of how a propping design they had undertaken was fabricated and installed but not in accordance with the design drawings.
1 July 2015
CROSS Safety Report
Report ID: 513
Region: CROSS-UK
Lack of lateral stability in steel frame
Concerns were raised after the steel frame of a building was found to have a lack of horizontal and vertical bracing.
1 July 2016
CROSS Safety Report
Report ID: 540
Region: CROSS-UK
High mast light poles removed from UK site
Five high mast light poles (HMLPs) were removed from a public site as it was considered that there was a possibility of collapse.
1 January 2017
CROSS Safety Report
Report ID: 610
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
Accelerated corrosion of telecoms mast holding down bolts
During an examination of a 20m high telecoms mast, a reporter found that there had been accelerated corrosion of the galvanised holding down bolts.
1 June 2022
CROSS Safety Report
Report ID: 773
Region: CROSS-UK
Risks associated with steel gates
A reporter has noticed recurring defects with large gates in residential apartment complexes, including at least three where there were serious incidents, one involving a fatality.
30 July 2021
CROSS Safety Report
Report ID: 1021
Region: CROSS-UK
Unsafe design of retrofit cantilever balconies
A structural assessment of a number of new balconies being added to an existing building revealed critical concerns in respect of fixings back into the existing brickwork.
26 August 2022
CROSS Safety Report
Report ID: 1128
Region: CROSS-UK
Connection fixity considerations for steel frame modelling
This report concerns the modelling of joints when using computer programs. In some cases, engineers are applying rotational releases to joints in models but subsequently designing the connections as rigid. This leaves a fundamental mismatch between analysis and design which may lead to unsafe structural connections argues a reporter.
17 November 2022
CROSS Safety Report
Report ID: 1139
Region: CROSS-UK
Misleading instructions for a structural component
A reporter confirms the difficulty encountered whilst endeavouring to ensure cast-in insulated connectors supporting a parapet wall and balustrade were properly fixed.
26 August 2022
CROSS Safety Report
Report ID: 1127
Region: CROSS-UK