Junk building – and their water-tight bulkheads

In 2009, China nominated the watertight-bulkhead technology of Chinese junks for inclusion on the UN’s List of Intangible Cultural Heritage in Need of Urgent Safeguarding. The nomination was accepted the following year.

Developed in South China’s Fujian Province, the bulkhead technology is used to create watertight compartments such that if one or two cabins on board an ocean-going junk are accidentally damaged in the course of navigation, sea water will not flood the other cabins, and the vessel will remain afloat. I guess this is pretty well the same approach used in the Titanic, although in retrospect in the case of the linern it was not perhaps implemented as well as it might have been.

The junks are built using traditional wood-working techniques and tools and are made mainly of camphor, pine and fir timber, principally using rabbet-jointing planks caulked using the the fibrous ramie plant, lime and tung oil. The experience and working methods of watertight-bulkhead technology are transmitted orally from master to apprentices.

Communities participate by holding solemn ceremonies to pray for peace and safety during construction and before the launch of the completed vessel.

The techniques of building junks are being lost as demand for the vessels has decreased, with wooden vessels replaced by steel-hulled ships, and in 2009 it was reported that only three masters were still able to claim full command of junk building techniques.

My thanks to boat and sail designer and maker Michael Storer for posting this one on Facebook!

More of Matt Atkin’s Hong Kong photos

Matthew Atkin's photos of Hong Kong

Matthew Atkin's photos of Hong Kong Matthew Atkin's photos of Hong Kong Matthew Atkin's photos of Hong Kong

Matthew Atkin's photos of Hong Kong Matthew Atkin's photos of Hong Kong Matthew Atkin's photos of Hong Kong

Matthew Atkin's photos of Hong Kong

My brother Matt Atkin and his family are greatly enjoying living in Hong Kong, and he continues to take many photographs of the island itself and the Far East destinations he visits for work and on holiday.

He’s recently sent me an armful of photos of the boats of Thailand that I’ll put up shortly; in the meantime, here are some recent shots from Hong Kong.

See some earlier posts of Matts photos:

More of Matt Atkin’s photos of the boats and ships of Hong Kong’s harbours
Spectacular photos of working boats and houseboats in Hong Kong’s harbours

The boats of Hanoi, part 2

The boats of Hanoi, Vietnam