Safety information search results
Filter your results
Building or structure type
Products
Project or lifecycle stage
Operation or occupation
Codes, standards & regulations
Fire incident response
Construction period
Method of construction
Structural form
Plant & equipment
Weather & natural hazards
Utilities
Safety reporting
Organisations
Project delivery methods
Business practice
Public incidents
Locations
Content type
- CROSS-AUS Newsletter 4 (1)
- CROSS-AUS [sub-heading only] (1)
- CROSS-UK Newsletter 2 (1)
- CROSS-UK Newsletter 3 (1)
- CROSS-UK Newsletter 9 (3)
- CROSS-UK Newsletter 12 (1)
- CROSS-UK Newsletter 18 (1)
- CROSS-UK Newsletter 26 (2)
- CROSS-UK Newsletter 30 (2)
- CROSS-UK Newsletter 31 (1)
- CROSS-UK Newsletter 35 (1)
- CROSS-UK Newsletter 38 (1)
- CROSS-UK Newsletter 41 (1)
- CROSS-UK Newsletter 45 (1)
- CROSS-UK Newsletter 54 (1)
- CROSS-UK Newsletter 58 (3)
- CROSS-UK Newsletter 60 (1)
- CROSS-UK [sub-heading only] (18)
- CROSS Newsletter (9)
- CROSS Safety Report (29)
- News [sub-heading only] (5)
CROSS regions
Accidental partial demolition of a beam
During a site visit, the permanent works design engineer noticed that hydro-demolition of the end of a floor supporting beam had taken place out of sequence. This introduced a pattern of bending moments and shear forces that were not considered in the original design.
6 April 2023
CROSS Safety Report
Report ID: 855
Region: CROSS-UK
Collapse of Large Panel System (LPS) buildings during demolition
In 2009, numerous progressive and unexpected collapses occurred during the demolition of Large Panel System (LPS) tower blocks.
1 April 2010
CROSS Safety Report
Report ID: 186
Region: CROSS-UK
Permanent formwork to slabs
Concerns are raised over deflection issues that are not being considered when using permanent formwork.
1 January 2011
CROSS Safety Report
Report ID: 215
Region: CROSS-UK
Multi-storey car parks - structural condition concerns
A reporter raises concerns about the structural condition of a number of car parks that they have worked on as remediation projects.
1 April 2012
CROSS Safety Report
Report ID: 265
Region: CROSS-UK
Collapse of a hollow core unit
This refers to the collapse of one modest span precast hollow core concrete unit and the excessive deflection of others on a building which was under construction.
1 October 2012
CROSS Safety Report
Report ID: 258
Region: CROSS-UK
Compatibility at RC column to slab joint - strong column/weak slab
A reporter who was reviewing the structural design of a commercial building raises concerns over the compatibility at column/slab joints when different grades of concrete are used.
1 April 2012
CROSS Safety Report
Report ID: 296
Region: CROSS-UK
Safety issues with composite metal deck floors
A contractor had a near miss when pouring a concrete slab with permanent formwork.
1 January 2012
CROSS Safety Report
Report ID: 288
Region: CROSS-UK
Concrete half joints
Poor reinforcement detailing and installation in a half joint led to the collapse of a series of beams and precast concrete slabs.
1 January 2008
CROSS Safety Report
Report ID: 88
Region: CROSS-UK
Pre-stressing ducts
A reporter has come across a situation where during grouting of the ducts in a slab, patches of concrete as big as 0.5m x 1m and 30mm thick fell on to the ground creating a safety hazard.
1 October 2008
CROSS Safety Report
Report ID: 89
Region: CROSS-UK
Further demolition collapse
This report is of an incident that occurred recently in a UK city when a floor suffered a structural collapse during the demolition of a reinforced concrete building.
1 January 2008
CROSS Safety Report
Report ID: 90
Region: CROSS-UK
Submit a report
Your report will make a difference. It will help to create positive change and improve safety.
Our secure and confidential safety reporting system gives professionals the opportunity to share their experiences to help others.