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How is bamboo lumber made? (2016)

bambooimport.com

11–20 of 226 posts

Re: How is bamboo lumber made? (2016)

#11

I would love to know if there are any "hobby" communities for "doing things" with bamboo. I'd love to pot some of the fast growing stuff at home and harvest it to muck around with.

There must be for sure but one who has impressed me already with all the things he does with bamboo is this man https://youtube.com/c/%E6%88%91%E4%BB%AC%E7%9A%84%E5%B0%8F%E...

Re: How is bamboo lumber made? (2016)

#12

I would love to know if there are any "hobby" communities for "doing things" with bamboo. I'd love to pot some of the fast growing stuff at home and harvest it to muck around with.

This was our bummer of this year. We bought eighth small bamboo plants and expected to be busy on containing the natural explosive growth they should show. What happened was the opposite, small and no sign of growth. After some digging this retailer sells genetically modified versions which cannot grow.. Now we are looking for proper natural versions to plant these next year. So if you want to hear and see large patches of bamboo ask the retailer for unmodified plants. Naïve and uninformed I tried to find seeds but bamboo doesn't have them? If someone can share some light on how to how grow them please chime in.

Re: How is bamboo lumber made? (2016)

#13
A general question: how does forestry avoid degrading the soil? If you keep removing the plants that grow, rather than allowing them to rot and return the nutrients they sucked up during their lifetime back the soil, do the trees steadily grow worse until it is no longer profitable and you have to go grow trees somewhere else?

Re: How is bamboo lumber made? (2016)

#14

A general question: how does forestry avoid degrading the soil? If you keep removing the plants that grow, rather than allowing them to rot and return the nutrients they sucked up during their lifetime back the soil, do the trees steadily grow worse until it is no longer profitable and you have to go grow trees somewhere else?

Tree bulk comes from the air, not the soil.

Re: How is bamboo lumber made? (2016)

#15

I would love to know if there are any "hobby" communities for "doing things" with bamboo. I'd love to pot some of the fast growing stuff at home and harvest it to muck around with.

This was our bummer of this year. We bought eighth small bamboo plants and expected to be busy on containing the natural explosive growth they should show. What happened was the opposite, small and no sign of growth. After some digging this retailer sells genetically modified versions which cannot grow.. Now we are looking for proper natural versions to plant these next year. So if you want to hear and see large patc…

You get a piece of root (rhizome) from a living plant and transplant that.

Re: How is bamboo lumber made? (2016)

#16
post #14

A general question: how does forestry avoid degrading the soil? If you keep removing the plants that grow, rather than allowing them to rot and return the nutrients they sucked up during their lifetime back the soil, do the trees steadily grow worse until it is no longer profitable and you have to go grow trees somewhere else?

Tree bulk comes from the air, not the soil.

And the next most significant macronutrient is nitrogen/potassium. Aka: typical fertilizer.

Re: How is bamboo lumber made? (2016)

#19

> The bamboo strands are placed in a massive industrial press and compressed with a pressure of 2,500 tons. I wondered if this number was a typo. Quick research shows that presses can produce tens of thousands of tons of pressure. [1] 1: https://thelibraryofmanufacturing.com/presses.html

Seems about right; 1000psi assuming a 4x8 foot sheet, roughly. Bamboo is a -somewhat- soft pseudo-wood and can deform enough under that pressure to compress into the sheets they're describing. (for reference, I've operated a 10kton press at a previous job, which was roughly 30 feet high + underground hydraulic lines. I don't know how many presses of this scale are even left in the US)

Does the size of a press increase linearly with the amount of pressure it can generate?

Re: How is bamboo lumber made? (2016)

#20
post #6

I wonder what kind of glue it uses, it's used in all of the processes

Formaldehyde. It’s actually pretty unenvironmental. Because it uses formaldehyde and other chemicals, you can’t sand or refinish bamboo, and the dust is extremely hazardous.

How is the fire protection of bamboo compared to other woods?
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