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- CROSS-AUS Newsletter 5 (1)
- CROSS-UK Newsletter 2 (2)
- CROSS-UK Newsletter 16 (1)
- CROSS-UK Newsletter 37 (1)
- CROSS-UK Newsletter 47 (2)
- CROSS-UK Newsletter 48 (1)
- CROSS-UK Newsletter 54 (1)
- CROSS-UK Newsletter 60 (1)
- CROSS-UK [sub-heading only] (7)
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- CROSS Safety Report (13)
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CROSS regions
The use of cast-in ferrules as structural connections
This report highlights several problems that can arise with structural connections between elements when cast-in ferrules (also known as threaded inserts) are used for the anchorage of reinforcing bars.
30 April 2021
CROSS Safety Report
Report ID: 993
Region: CROSS-AUS
Structural steel - reinforced concrete interface
A reporter describes how the substructure of a building was constructed out of position to the extent that the steel frame could not be erected to tolerance and could not be connected to the holding down bolts.
1 March 2006
CROSS Safety Report
Report ID: 19
Region: CROSS-UK
Steelwork connection design
A reporter was asked to design connections for a multi-storey building for which the frame had been designed by another engineer. The result was a near collapse situation.
1 March 2006
CROSS Safety Report
Report ID: 25
Region: CROSS-UK
Collapse of tank falsework
This report relates to the collapse of falsework erected to construct an in situ, reinforced concrete, circular water retaining structure.
1 October 2009
CROSS Safety Report
Report ID: 150
Region: CROSS-UK
Foundation base plates for tower cranes
On two different contracts it was observed that the foundation base plates for tower cranes had suffered from low compaction of the concrete on which they rest.
1 October 2011
CROSS Safety Report
Report ID: 257
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
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
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
Multi-storey car park foundations
Concerns are raised about the integrity of a completed car park structure following poor quality control procedures during construction.
1 October 2017
CROSS Safety Report
Report ID: 630
Region: CROSS-UK
Spalled concrete falls from rear face of drilled hole 26 floors up
A reporter describes how during drilling, an operator over drilled the hole causing spalling on the back face of the concrete.
1 July 2017
CROSS Safety Report
Report ID: 639
Region: CROSS-UK
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