The devastating fire at Notre-Dame de Paris is the latest blaze to damage or destroy historic buildings while undergoing renovations. It highlights how vulnerable such structures are to fire while undergoing repairs.
While the cause of the fire has not yet been determined, it may well be due to activity during the restoration project on the ancient cathedral.
Historic structures are like tinderboxes, according to an expert in the field, as quoted in a Fast Company article, because they contain wood and other flammable materials that have dried out over centuries.
Torches used in restoration work for soldering pipes or welding metal roofing components can give off hot molten metal bits that drop into concealed spaces. The embers can spark a fire that is not immediately detected.
With extremely dry wood, the heat from power tools could also induce a blaze, even without an open flame. The construction industry doesn’t appear to have universal standards for fire watch and suppression for historic renovations, the Fast Company article says.
Related Stories
| Oct 31, 2012
Construction error suspected in Miami-Dade College garage collapse
A construction error is the chief suspect in the partial collapse of a parking garage at Miami-Dade College in Doral, FL.
| Oct 31, 2012
New European laws on timber will go into effect in March 2013
A new European Union timber regulation prohibits the “placing on the market of illegally harvested timber or timber products derived from such timber.”
| Oct 31, 2012
MIT models show roofs' capacity for solar energy in Cambridge, Mass.
A new mapping tool from the Massachusetts Institute of Technology and a Boston design firm can calculate rooftops' capacity for solar energy.
| Oct 31, 2012
Demand for living roofs, walls to reach $7.7 billion by 2017
The demand for green roofs and living walls is expected to climb from $5.3 billion in 2011 to $7.7 billion in 2017, according to a report from Lux Research.
| Oct 25, 2012
Philadelphia councilmen move to crack down on contractors working without licenses, permits
Two Philadelphia city councilmen are trying to crack down on the "underground economy" of developers and contractors who work without licenses and permits, pay cash under the table, and operate unsafe job sites.
| Oct 25, 2012
OSHA and NIOSH offer Spanish version of nail gun safety document
The Occupational Safety and Health Administration and the National Institute for Occupational Safety and Health have made available a Spanish version of “Nail Gun Safety - A Guide for Construction Contractors.”
| Oct 25, 2012
AGC holding webinar on sequestration’s potential impacts on the construction industry
AGC will hold a free webinar on sequestration and its potential impact on federal construction contractors on Nov. 7.
| Oct 25, 2012
Nashville providing incentives for green roofs
The city of Nashville, Tenn., is promoting the installation of green roofs through a measure providing a $10 reduction in a property's sewer fees for every square foot of vegetative roof.
| Oct 25, 2012
Net Zero buildings will use operating systems like computers to save energy
As buildings become more efficient and begin to use distributed electricity generation, they will need to become “smarter,” using operating systems much as a computer does.
