Safety information search results
Filter your results
Materials
Project or lifecycle stage
Operation or occupation
Fire incident response
Method of construction
Structural form
Elements & systems
Plant & equipment
Utilities
Safety reporting
Organisations
Project delivery methods
Business practice
Public incidents
Theme pages
Content type
- CROSS-AUS Newsletter 1 (1)
- CROSS-AUS Newsletter 2 (2)
- CROSS-AUS Newsletter 3 (1)
- CROSS-AUS Newsletter 5 (1)
- CROSS-AUS [sub-heading only] (4)
- CROSS-UK Newsletter 1 (1)
- CROSS-UK Newsletter 3 (1)
- CROSS-UK Newsletter 4 (1)
- CROSS-UK Newsletter 6 (1)
- CROSS-UK Newsletter 8 (2)
- CROSS-UK Newsletter 12 (1)
- CROSS-UK Newsletter 13 (1)
- CROSS-UK Newsletter 20 (1)
- CROSS-UK Newsletter 25 (1)
- CROSS-UK Newsletter 26 (1)
- CROSS-UK Newsletter 33 (1)
- CROSS-UK Newsletter 34 (1)
- CROSS-UK Newsletter 35 (1)
- CROSS-UK Newsletter 36 (1)
- CROSS-UK Newsletter 37 (1)
- CROSS-UK Newsletter 40 (1)
- CROSS-UK Newsletter 44 (2)
- CROSS-UK Newsletter 47 (1)
- CROSS-UK Newsletter 56 (2)
- CROSS-UK Newsletter 58 (1)
- CROSS-UK Newsletter 67 (1)
- CROSS-UK Newsletter 68 (1)
- CROSS-UK [sub-heading only] (22)
- CROSS-US Newsletter 1 (2)
- CROSS-US Newsletter 2 (1)
- CROSS-US [sub-heading only] (3)
- CROSS Newsletter (9)
- CROSS Safety Report (44)
- News [sub-heading only] (3)
CROSS regions
Collapse of proprietary timber roof
A proprietary timber roof system spanning 8m over a school hall collapsed. The roof was constructed in 1959, and formed from a ply-web beam system, with hardboard ceiling and ply deck and asphalt covering.
1 January 2012
CROSS Safety Report
Report ID: 273
Region: CROSS-UK
Timber roof truss bracing problem
Lateral movement of the roof tiles on a two-storey mid-terrace house built approximately 35 years ago with a trussed rafter roof led to the discovery of broken bracing.
1 July 2014
CROSS Safety Report
Report ID: 354
Region: CROSS-UK
Further issues with freezing and galvanised hollow sections
A reporter was involved in correcting a cold formed galvanised square hollow section (SHS) four storey balcony structure where longitudinal splits formed in at least two of the four columns.
1 January 2014
CROSS Safety Report
Report ID: 314
Region: CROSS-UK
Concern about PV installations
A reporter who has been pricing PV installations for portal frames would like to draw the attention of CROSS to concerns regarding issues that are emerging within the industry.
1 January 2012
CROSS Safety Report
Report ID: 287
Region: CROSS-UK
Rebar cage temporary stability
A reporter describes how on two occasions, on different sites, 6m high rebar cages collapsed under wind loads.
1 October 2013
CROSS Safety Report
Report ID: 374
Region: CROSS-UK
Sliding glass door - two-part subhead failure
Called to inspect the failure of a glazed sliding door system a correspondent noted that the system comprised a two-part subhead, which includes a removable bead that relies on a bearing of only a few millimetres.
1 February 2020
CROSS Safety Report
Report ID: 818
Region: CROSS-AUS
Lift pit excavation hazards
A reporter came across an unsafe deep excavation and asks how a geotechnical engineer views the risk of excavation collapse.
1 July 2019
CROSS Safety Report
Report ID: 821
Region: CROSS-AUS
Safety concern about the design of thin concrete walls
The reporter raises their concern about the design of thin concrete load-bearing walls, sometimes supporting 10 or more storeys.
1 July 2019
CROSS Safety Report
Report ID: 815
Region: CROSS-AUS
Inadequate brick ties in gable walls
A reporter was called to council houses at four different sites, whose upper triangle of cavity wall brickwork on the gable end had fallen out, due to not being tied into the roof.
1 July 2019
CROSS Safety Report
Report ID: 785
Region: CROSS-UK
Repeating the same design mistakes
A correspondent who investigates engineering failures has shared common errors which engineers keep repeating.
1 October 2019
CROSS Safety Report
Report ID: 858
Region: CROSS-UK