Safety information search results
Filter your results
Building or structure type
Products
Project or lifecycle stage
Design
Fire incident response
Project type
Method of construction
Temporary works
Plant & equipment
Weather & natural hazards
Utilities
Safety reporting
Project delivery methods
Business practice
Public incidents
Content type
- CROSS-AUS Newsletter 8 (1)
- CROSS-UK Newsletter 1 (3)
- CROSS-UK Newsletter 2 (1)
- CROSS-UK Newsletter 3 (1)
- CROSS-UK Newsletter 5 (1)
- CROSS-UK Newsletter 6 (2)
- CROSS-UK Newsletter 12 (1)
- CROSS-UK Newsletter 14 (1)
- CROSS-UK Newsletter 18 (1)
- CROSS-UK Newsletter 23 (7)
- CROSS-UK Newsletter 25 (2)
- CROSS-UK Newsletter 29 (1)
- CROSS-UK Newsletter 32 (2)
- CROSS-UK Newsletter 34 (1)
- CROSS-UK Newsletter 35 (1)
- CROSS-UK Newsletter 36 (1)
- CROSS-UK Newsletter 39 (1)
- CROSS-UK Newsletter 41 (1)
- CROSS-UK Newsletter 42 (3)
- CROSS-UK Newsletter 43 (1)
- CROSS-UK Newsletter 44 (1)
- CROSS-UK Newsletter 52 (1)
- CROSS-UK Newsletter 54 (1)
- CROSS-UK Newsletter 56 (2)
- CROSS-UK Newsletter 58 (1)
- CROSS-UK Newsletter 59 (1)
- CROSS-UK [sub-heading only] (37)
- CROSS-US Newsletter 1 (2)
- CROSS-US Newsletter 2 (2)
- CROSS-US Newsletter 3 (2)
- CROSS-US [sub-heading only] (4)
- CROSS Newsletter (17)
- CROSS Safety Alert (2)
- CROSS Safety Report (74)
- CROSS Theme Page (1)
- CROSS Topic Paper (1)
- News [sub-heading only] (10)
- Safety information from CROSS [sub-heading only] (2)
- Safety information [sub-heading only] (1)
- Third party content (3)
- Third party content (3)
CROSS regions
Overloading a portal frame with suspended services
A reporter designing a single storey portal frame used a standard roof service loading of 0.25kN/m2. After the project was completed, a tenant for the unit took over fit out and added a considerable amount of sprinkler pipework into the roof. This created local overloading.
21 August 2023
CROSS Safety Report
Report ID: 1195
Region: CROSS-UK
Photovoltaic installations - structural aspects
CROSS has concerns about some structural aspects of roof mounted PV and solar thermal panels.
1 November 2016
CROSS Safety Alert
Region: CROSS-UK, CROSS-AUS, CROSS-US
Incorrect use of software for wind loads on solar panels
A reporter is concerned about designers relying completely on the output of software for structural analysis when they do not fully understand the requirements for data input.
7 November 2023
CROSS Safety Report
Report ID: 1212
Region: CROSS-AUS
Collapse of folded plate timber roof at a school
This report is about a critical safety issue concerning folded timber roofs, in various settings, including over school halls.
18 October 2023
CROSS Safety Report
Report ID: 1160
Region: CROSS-UK
RAAC planks in a 1970s shopping centre
An existing large shopping centre built circa 1975 had a number of external storerooms and loading bays with roofs constructed using reinforced autoclaved aerated concrete (RAAC) planks. The planks had deflected to the extent that they needed replacing.
20 February 2023
CROSS Safety Report
Report ID: 1155
Region: CROSS-UK
Apparently simple home improvement work leads to dangerous situation
Apparently simple home improvement work, consisting of reroofing and a loft conversion, resulted in a 'near miss' with potentially dangerous conditions for neighbours.
21 August 2023
CROSS Safety Report
Report ID: 1173
Region: CROSS-UK
Progressive collapse of an old mill building during a fire
An old mill building that was constructed around 1830 collapsed unexpectedly in a fire.
1 October 2008
CROSS Safety Report
Report ID: 122
Region: CROSS-UK
Aerated concrete slabs
A reporter discusses the failure of precast reinforced autoclaved aerated concrete (RAAC) slabs during construction.
1 October 2007
CROSS Safety Report
Report ID: 55
Region: CROSS-UK, CROSS-AUS, CROSS-US
Precast concrete planks - durability and potential safety concerns
A reporter raises concerns over the recent collapses of precast concrete floor units that are installed throughout the UK.
1 April 2007
CROSS Safety Report
Report ID: 77
Region: CROSS-UK
Building Regulations submission for a small house
A reporter who is a small builder shares their experience on inadequate design calculations they received for a small house.
1 January 2008
CROSS Safety Report
Report ID: 91
Region: CROSS-UK