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- CROSS-UK Newsletter 2 (1)
- CROSS-UK Newsletter 4 (3)
- CROSS-UK Newsletter 5 (1)
- CROSS-UK Newsletter 11 (1)
- CROSS-UK Newsletter 27 (1)
- CROSS-UK Newsletter 29 (1)
- CROSS-UK Newsletter 31 (1)
- CROSS-UK Newsletter 33 (2)
- CROSS-UK Newsletter 34 (1)
- CROSS-UK Newsletter 36 (1)
- CROSS-UK Newsletter 38 (2)
- CROSS-UK Newsletter 39 (1)
- CROSS-UK Newsletter 40 (1)
- CROSS-UK Newsletter 41 (1)
- CROSS-UK Newsletter 45 (1)
- CROSS-UK Newsletter 46 (1)
- CROSS-UK Newsletter 52 (1)
- CROSS-UK Newsletter 62 (1)
- CROSS-UK [sub-heading only] (21)
- CROSS Newsletter (14)
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- CROSS Safety Report (28)
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- News [sub-heading only] (5)
CROSS regions
Nuts falling from tension glazing system
A reporter raises concerns about the fixings used in a tension glazing system.
1 July 2013
CROSS Safety Report
Report ID: 340
Region: CROSS-UK
Offshore tower failure
The top two thirds of a three part off-shore lattice mast failed due to problems with some of the connection bolts.
1 January 2014
CROSS Safety Report
Report ID: 358
Region: CROSS-UK
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
Freeze and thaw of another RHS
Further to reports about the freezing of water in hollow sections a correspondent has sent photos of a section of mild steel RHS that was removed from a bridge and shows the bulging that can occur.
1 January 2015
CROSS Safety Report
Report ID: 485
Region: CROSS-UK
Freeze/thaw effects on RHSs and unexpected hydrogen generation
A reporter provides their views of the freezing effects on rectangular hollow sections (RHSs) and how this could be related to Liquid Metal Assisted Cracking.
1 October 2014
CROSS Safety Report
Report ID: 434
Region: CROSS-UK
Failure of anchor bolts holding suspended scaffold
During the removal of a suspended scaffold, it was found that a number of the screw bolt anchors had failed.
1 July 2015
CROSS Safety Report
Report ID: 430
Region: CROSS-UK
Estuary bridge - failure of stainless steel tie bars
Concerns were raised after a principal inspection of a bridge found that numerous tie bars connecting the original bridge to strengthened footways had failed.
1 October 2015
CROSS Safety Report
Report ID: 522
Region: CROSS-UK
Flaws with partial encasements around steel columns
A structural assessment found that steel columns encased in concrete to mid-storey height were heavily corroded directly above the top of the encasements.
1 January 2016
CROSS Safety Report
Report ID: 517
Region: CROSS-UK
Failure of high strength studs
A reporter raises concerns after several M12 threaded studs snapped not long after installation.
1 April 2015
CROSS Safety Report
Report ID: 499
Region: CROSS-UK
Square Hollow Section (SHS) expansion due to freezing
A reporter has come across problems in British Columbia (temp range -30 degrees to +40 degrees) of cracking to square hollow sections (SHS) due to the ingress of water and freezing.
1 April 2017
CROSS Safety Report
Report ID: 641
Region: CROSS-UK