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- CROSS-UK Newsletter 3 (1)
- CROSS-UK Newsletter 4 (2)
- CROSS-UK Newsletter 11 (1)
- CROSS-UK Newsletter 22 (2)
- CROSS-UK Newsletter 27 (2)
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- CROSS-UK Newsletter 38 (2)
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- CROSS-UK Newsletter 44 (2)
- CROSS-UK Newsletter 50 (2)
- CROSS-UK Newsletter 53 (1)
- CROSS-UK Newsletter 55 (1)
- CROSS-UK Newsletter 58 (1)
- CROSS-UK Newsletter 67 (1)
- CROSS-UK [sub-heading only] (23)
- CROSS Newsletter (14)
- CROSS Safety Report (32)
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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
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
Fixing systems for gravestones
This report is about the safety of pins used to hold headstones in place.
1 October 2016
CROSS Safety Report
Report ID: 601
Region: CROSS-UK
Specifying resin by colour causes confusion
A mistake occurred on-site when resin for fixings was selected by colour of packaging rather than by colour of resin. The actual resin used did not reach sufficient strength and the installed fixing failed under a pull test.
10 March 2022
CROSS Safety Report
Report ID: 1068
Region: CROSS-UK
Stone cladding panel concerns
A reporter is concerned in respect of the risk of failure of stone cladding panels.
9 August 2022
CROSS Safety Report
Report ID: 1069
Region: CROSS-UK
Contractor uses incorrect fixing bolts for masonry support angles
A correspondent noticed that proprietary masonry support angles specified to support the outer leaf of masonry had been incorrectly connected to the steel beam using carriage bolts.
1 July 2019
CROSS Safety Report
Report ID: 794
Region: CROSS-UK
Incorrect CE-marking of products
A reporter from Germany raises concerns about wrongly declared and/or insufficient Declaration of Performance (DoPs) for products according to the harmonized European standards with CE-marking.
1 January 2020
CROSS Safety Report
Report ID: 835
Region: CROSS-UK
Failure of supposedly grade 10.9 bolts
There was a high potential for collapse when supposedly grade 10.9 high strength holding bolts failed on a crane base.
1 October 2016
CROSS Safety Report
Report ID: 585
Region: CROSS-UK
Contractor installs incorrect steel grade
A reporter came across an issue where the fabricator had used cold formed S235 commodity steel SHS rather than the specified hot formed S275 structural steel SHS.
1 April 2018
CROSS Safety Report
Report ID: 634
Region: CROSS-UK
Dangerous substitution of lintels on domestic projects
This report highlights the structural risk of substituting lintels during domestic projects without approval from the design engineer.
1 April 2020
CROSS Safety Report
Report ID: 889
Region: CROSS-UK
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