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- CROSS-AUS Newsletter 1 (1)
- CROSS-AUS [sub-heading only] (1)
- CROSS-UK Newsletter 2 (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)
- CROSS-UK Newsletter 55 (1)
- CROSS-UK Newsletter 60 (1)
- CROSS-UK [sub-heading only] (17)
- (-) CROSS Newsletter (18)
- CROSS Safety Report (18)
- News [sub-heading only] (3)
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
Grades of weldable quality bolts
A reporter says grade 8.8 bolts are not required to be manufactured as being weldable according to the relevant product standards e.g. ISO 898-1 and -2.
1 April 2014
CROSS Safety Report
Report ID: 392
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
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
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
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
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
Inadequate billets used in precast concrete connections
Whilst completing a third-party design appraisal, a correspondent found that solid steel billets intended to form the primary shear transfer mechanism between concrete beams and columns were insufficient for this purpose.
1 April 2019
CROSS Safety Report
Report ID: 705
Region: CROSS-UK