Size: 173 pages Date: October 2019
This is a technical research report on groundbreaking research into the influence of building geometry upon the spread and behaviour of fire on a high-rise building with combustible materials on the facade. The study began after Grenfell, with the aim of explaining why the fire spread in the way it did, but it also looks at other fires too, both in the UK and abroad. A set of principles from which it is now possible to predict for the first time what a fire is likely to do, has been developed. The work has contributed to the understanding of facade fires. Available by request, although the work is currently undergoing revision as part of a second phase of research and a technical/scientific paper will become available in the future
Size: 50 pages Date: September 2020
Apart from the combustible cladding, there were also several serious structural defects associated with the refurbishment of Grenfell Tower. Based on the Author's own examination and analysis of the cladding system and new window installation, this report identifies the errors which were made, the poor workmanship and the bad design. It also includes several issues which have not been fully realised by others who examined the building. Available on request
Size: 83 pages (full version), 21 pages (short version), Date: April 2021
This report considers the innovative fire detection and fire alarm system known as Intelliclad, which is a unique because smoke sensors are placed directly into the cladding or other combustible materials on the external walls of the building. This allows a fire to be detected at an early stage, before it is even visible from the outside. Both the long and short versions of the report are available as a download from the Intelliclad website www.intelliclad.co.uk or on request
Size: 28 pages Date: September 2021
This serious fire resulted in "most of the building being engulfed in flames." It had similarities to Grenfell because the fire rapidly consumed the facade then broke into the flats through failed windows, thus breaching the compartmentation from the outside. Fortunately, all residents escaped and no lives were lost, but their homes were destroyed. Available on request
Size: 36 pages Date: November 2021
There are believed to be as many as 1000 buildings in the UAE city of Dubai which have Aluminium Composite Material (ACM) on the facade. This is the same type of cladding that was used at Grenfell Tower and it has been involved in several fires in the UAE in recent years. Available on request
Size: 24 pages Date: April 2022
"The fire sent parts of the facade crashing down into the street below, presenting a hazard to passers-by, evacuating residents and the emergency services, including firefighters." This 22-storey building above Aldgate Tube Station, has a glazed facade which failed when a fire broke out on the 17th floor. Aldgate Tube Station was filled with smoke. Available on request
Size: 152 pages Date: April 2022
With thousands of residents affected by combustible materials on the external walls of the buildings in which they live, work to improve fire safety is required. However, this work is costly and residents have been faced with bills totalling thousands of pounds in order to fund the remediation. This report considers other solutions which could instead mitigate the risk and bring it down to a tolerable level, without resorting to the high costs of full remediation. Available on request
Size: 25 pages Date: June 2022
This fire occurred at a medium rise block of flats, caused by hot work being carried out by contractors. "Although the fire did not involve cladding, a substantial amount of other combustible materials were present and the overall construction of the building appears to have lacked the ability to resist fire." Available on request
Size: 18 pages Date: September 2022
"Those who were working inside the building fled for their lives, some still clutching their laptop computers. One of these workers, upon turning round to look at the building he had just left, described it as being "completely red". Little is known about most facade fires which occur in China, and this and other reports about fires which have occurred in the country, aim to look at the causes and safety issues associated with these incidents. Available on request
Size: 29 pages Date: December 2022
"The fire spread rapidly up the facade of the building, the flames extending the entire height, from the podium to the roof". This fire in a 36-storey building in Dubai, involved Aluminium Composite Material (ACM) which is the same type which was used at Grenfell Tower. Available on request
Size: 335 pages Date: May 2023
The underlying issues and failings which led to these tragedies are remarkably similar; cost cutting, poor management, and bad working practices. This report compares the two disasters and the public inquiries which were set up to investigate them. It also contains a detailed account of the fatal fire at Lakanal House, London, which occurred on 3 July 2009. Available on request
Size: 31 pages Date: July 2023
This fire had several issues in common with Grenfell, including a breach of compartmentation from the outside, and smoke logging of escape routes. "The fire started underneath the building and then spread rapidly up the front elevation as it developed and gained intensity. Witnesses described it as" rolling across the face of the building," causing windows to fail and allowing flames and smoke into the flats." One person died and others sustained serious injuries. In this case, combustible materials were in the process of being installed on the building rather than removed. Available on request
Size: 42 pages Date: November 2024 - At the time of the fire, the building was undergoing remediation work to remove combustible high pressure laminate (HPL) panels from the facade. Instead of these panels being stored away in a safe place after removal, they were left on the scaffolding; this had been erected to allow the work to take place. On the night of 26 August, a fire occurred in a flat on one of the upper floors. Witnesses describe hearing a loud bang as the window failed and flames shot out towards the scaffolding. The combustible materials ignited, and the fire spread downwards through the scaffolding structure, aided by combustible materials on the balconies. Available on request
Size: 97 pages Date: TBC This report is part of an ongoing investigation into the tragic fire in a high-rise building in Valencia which claimed ten lives. An initial draft (60 pages) was released in March 2024 and the final version is expected in 2025. At present, the investigation is on hold as the residents of Valencia deal with a second tragedy to affect their city in 2024 - that of severe flooding which has destroyed many buildings and cars, filled the streets with thick brown mud and left around 220 people dead. Olympus expresses its condolences to all those affected.
Size: 156 pages Date: TBC This is an enhanced and expanded version of the original technical report for this study, entitled "The Relationship between Building Design & Fire Spread: How the shape, form and features of a building can influence the behaviour of fire," which was released in October 2019. The aim is to publish this as a scientific book or a formal paper, although at the moment the second phase of the research is still ongoing. The sets of principles upon which the geometrically influenced fire phenomena are based, have been revised and sets of sub-principles developed. Calculations are also included to support the findings. This is an important piece of research which contributes to our overall understanding of facade fires and will even allow the spread and behaviour of fire on high rise buildings with combustible materials on the facade to be predicted. It has five key applications: architectural design, firefighting, testing of materials and structures, fire investigations, and the remediation/mitigation of buildings with fire safety issues.
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