The exact cause of the blaze
In March 2025, Hong Kong's Advancement Bureau administered that steel scaffolds be actually embraced in a minimum of 50% of brand-brand new federal authorities public-works structure agreements. It likewise motivated steel utilize in upkeep where possible.
Succeeding federal authorities responds towards the Legal Authorities in June as well as July reiterated the 50% demand as well as explained a modern shift based upon job expediency.
Personal jobs might still utilize bamboo under current codes. However community jobs the standard is actually currently steel, signalling a relocation towards non-combustible bodies.
The lesson coming from Hong Kong isn't that bamboo is actually "great" or even "poor" for scaffolding - it is around circumstance. It has actually unobstructed benefits for small-scale, short-duration, ground-anchored function where roads are actually limited as well as budget plans are actually lean. However on high, inhabited domestic obstructs, particularly along with mesh-wrapped exteriors, its own terminate danger as well as variability need a lot more powerful manages.
Bamboo scaffolding assisted develop Hong Kong's horizon since it was actually quick, smart as well as inexpensive. The scientific research responsible for terminate as well as the truths of skyscraper lifestyle currently need a tighter collection: utilize the straight device for the task, when the dangers climb up, change towards non-combustible bodies.
This way the urban area can easily honour a happy craft, while maintaining individuals risk-free in the houses those scaffolds border.
This is actually why certainly there certainly are actually requires non-combustible short-term deals with inhabited high rises - or even at minimal, flame-retardant internet, dealt with bamboo, as well as ruptures in the scaffold therefore terminate can not quickly leap coming from gulf towards gulf.
The 2nd danger of utilization bamboo scaffolding is actually associated with variability as well as survive.
Bamboo is actually an all-natural product, therefore stamina differs along with types, grow older as well as wetness. Lashings can easily loosen up as well as tornados are actually a typical danger.
Hong Kong's upgraded standards as well as code attempt to handle this along with product regulations (like grow older, size as well as drying), obligatory connects towards the framework, steel braces as well as support screening, as well as regular evaluations - particularly prior to poor survive.
