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- CROSS-AUS Newsletter 1 (1)
- CROSS-AUS Newsletter 2 (1)
- CROSS-AUS Newsletter 4 (3)
- CROSS-AUS Newsletter 5 (2)
- CROSS-AUS [sub-heading only] (5)
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- CROSS-UK Newsletter 19 (3)
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- CROSS-UK Newsletter 24 (1)
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- CROSS-UK Newsletter 28 (2)
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- CROSS-UK Newsletter 30 (4)
- CROSS-UK Newsletter 31 (3)
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- CROSS-UK Newsletter 34 (3)
- CROSS-UK Newsletter 35 (3)
- CROSS-UK Newsletter 37 (1)
- CROSS-UK Newsletter 38 (1)
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- CROSS-UK Newsletter 40 (1)
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- CROSS-UK Newsletter 42 (2)
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- CROSS-UK Newsletter 44 (3)
- CROSS-UK Newsletter 46 (2)
- CROSS-UK Newsletter 52 (1)
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- CROSS-UK Newsletter 55 (2)
- CROSS-UK Newsletter 56 (1)
- CROSS-UK Newsletter 58 (1)
- CROSS-UK Newsletter 59 (1)
- CROSS-UK Newsletter 62 (2)
- CROSS-UK Newsletter 67 (1)
- CROSS-UK [sub-heading only] (64)
- CROSS-US Newsletter 1 (1)
- CROSS-US [sub-heading only] (1)
- CROSS Newsletter (36)
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CROSS regions
Accidental partial demolition of a beam
During a site visit, the permanent works design engineer noticed that hydro-demolition of the end of a floor supporting beam had taken place out of sequence. This introduced a pattern of bending moments and shear forces that were not considered in the original design.
6 April 2023
CROSS Safety Report
Report ID: 855
Region: CROSS-UK
Object rolling into live carriageway
A disc of concrete rolled from a construction area onto a live carriageway, colliding with a passing vehicle.
6 June 2022
Report ID: 1089
Region: CROSS-UK
Suspended access platform collapse - Chicago
In 2002 a suspended access platform fell from the 100 storey John Hancock building in Chicago USA.
1 December 2002
CROSS Topic Paper
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
Steel portal frame erection
A reporter describes how a steel portal frame collapsed during its erection.
1 March 2006
CROSS Safety Report
Report ID: 20
Region: CROSS-UK
Unprotected deep excavation
On a construction site by a busy main road a reporter saw a deep excavation with no internal temporary works.
1 November 2005
CROSS Safety Report
Report ID: 16
Region: CROSS-UK
Falsework - full circle?
The late 1960s and early 1970s was a time of great activity and innovation in the construction industry. Boundaries were being pushed out in all directions - in respect of design, materials and scale of projects which brought about some great achievements, but also a number of serious repercussions.
1 August 2010
CROSS Topic Paper
Region: CROSS-UK
FC Twente stadium roof collapse
This paper concerns the collapse at the FC Twente Stadium in Holland in 2011 when part of a cantilever steel frame roof failed during erection.
1 July 2014
CROSS Topic Paper
Region: CROSS-UK
Grouting of joints between load-bearing prefabricated concrete members
This report highlights the risk of failure if grouted joints between load-bearing prefabricated concrete members are not designed and installed correctly.
30 April 2021
CROSS Safety Report
Report ID: 961
Region: CROSS-AUS
Fire compartmentation detailing issues
Two reports have been received concerning fire compartmentation detailing issues; one on the incorrect installation of fire batts and the other on the incorrect use of intumescent material.
18 August 2021
CROSS Safety Report
Report ID: 1039
Region: CROSS-UK
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