Bamboo as a local material that has been long known, is still not much public interest. And with touch technology, this material can be made as useful materials such as furniture, handicraft and building components.
In many countries now bamboo has been introduced as a sustainable alternative building materials since cultivation is quite easy and cheap and cropping age shorter than the timber. Moreover, the current price of wood is very expensive and very difficult existence has also been found.
Why should the bamboo? Because amid the threat of global warming and the destruction of forests due to uncontrolled logging caused the man must be able to use the natural resources around us are more environmentally friendly.
Indeed, for the time being, design and utilization of bamboo as a building material is still quite expensive considering the relative has not been mass-produced bamboo. However, the use of bamboo as a building material can be used as an investment in the future within the next 25 years when the wood is getting a little. During this period the possibility of the existence of bamboo today has been like timber which is used as the primary building material.
Besides bamboo is a type of high economic value with several advantages such as its potential a lot because it is easy to grow, it’s cheap and easy to work.
However, it must be admitted, bamboo has a weakness that is vulnerable to the damaging pest of bamboo wood. But, now it can be resolved is by pickling treatment.
Distribution of bamboo in the world quite scattered in various countries. Bamboo is a type of plant growth rate fastest in the world and consists of 1500 species worldwide.
Bamboo itself consists of two types namely monopodial bamboo with long, straight stems. Bamboo is grown in areas that have 4 seasons like Japan, China, Latin America etc.. While bamboo simpodial with shorter stems and vines are growing bamboo does not irregular.
This bamboo grows in tropical regions such as Indonesia, Philippines, Thailand, India, South America, Africa etc. Some species also grow vines on trees around it like a cane.
Utilization of bamboo for this still constrained due to the bamboo material is easily cracked due to harvest the wrong (too early harvest age), generally short-lived (5 years for the roof of the house, but can be 100 years old) and need intensive preservation and bamboo are also not easily dried up completely . Types of pests that often interfere with bamboo like fungus / fungi: causing broken bamboo.
Given the nature of bamboo that are vulnerable to pests and fungus is required for preservation of bamboo material is durable and strong. Definition of preservation here is the process of entering the chemical / preservative into the bamboo for added durability or more resistant organisms attack destroyer.
Preservation itself is meant to increase durability of bamboo thereby extending service life, maintenance costs of buildings can be saved, saving the use of bamboo in particular for the maintenance of the building so that in the long term reduce the negative impact on the environment.
Bamboo preservation techniques themselves are quite varied including submersion in water flow, Boucherie method, soaking, diffusion, vacuum – press, and Boucherie modifications. For preservative that is used generally in the form of water soluble wood preservative.
In essence, bamboo has many advantages as a building material. But the shortage of bamboo is one of the organisms to attack the destroyer so that short-life.
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