Roof - Revision history

Elifarley: Text replace - "openfarmtech.org/forum" to "forum.opensourceecology.org"

2013-07-02T22:06:34Z

Text replace - "openfarmtech.org/forum" to "forum.opensourceecology.org"

← Older revision		Revision as of 22:06, 2 July 2013
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	===Metal lath for laminated ferrocement===		===Metal lath for laminated ferrocement===
	Thread about metal lath making machine to make cheap laminated [[ferrocement]] thin skin structures [http://~~openfarmtech~~.org~~/forum~~/discussion/214/open-source-metal-lath-making-machine]. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)		Thread about metal lath making machine to make cheap laminated [[ferrocement]] thin skin structures [http://forum.opensourceecology.org/discussion/214/open-source-metal-lath-making-machine]. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)

	===Fibre reinforced cement corrugated sheet.===		===Fibre reinforced cement corrugated sheet.===

Wesley bruce: /* Fibre reinforced cement corrugated sheet. */

2012-01-04T16:34:44Z

Fibre reinforced cement corrugated sheet.

← Older revision		Revision as of 16:34, 4 January 2012
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	===Fibre reinforced cement corrugated sheet.===		===Fibre reinforced cement corrugated sheet.===
	E.F. Schumacher the inspired Intermediate Technology Materials Workshop (I.P.M. parry and associates) to develop the corrugated sheet maker that is now used in ~~the~~ the third world. This technology used 1 bag of cement and 1kg of fibre to make 5 1m x 0.75 m corrugated sheets. Fibres were sisal, coconut coir, jute, banana fibre. Production rate was 25 to 30 sheets a day with 4 men. Very labour intensive. Shredded plastic waste has been used more recently. Should work with hemp in temperate zones. It may work with willow switch based fibres and switch-grass. Both need to be tested. There are international standards for most materials now. http://www.cd3wd.com/CD3WD_40/CD3WD/CONSTRUC/SK12SE/EN/B1552_9.HTM		E.F. Schumacher the inspired Intermediate Technology Materials Workshop (I.P.M. parry and associates) to develop the corrugated sheet maker that is now used in the third world and China. This technology used 1 bag of cement and 1kg of fibre to make 5 1m x 0.75 m corrugated sheets. Fibres were sisal, coconut coir, jute, banana fibre. Production rate was 25 to 30 sheets a day with 4 men. Very labour intensive. Shredded plastic waste has been used more recently. Should work with hemp in temperate zones. It may work with willow switch based fibres and switch-grass. Both need to be tested. There are international standards for most materials now. http://www.cd3wd.com/CD3WD_40/CD3WD/CONSTRUC/SK12SE/EN/B1552_9.HTM

	The Chinese have been mass producing these little machines for a few years now (2012).		The Chinese have been mass producing these little machines for a few years now (2012).

Wesley bruce: /* Fibre reinforced cement corrugated sheet. */

2012-01-04T16:33:08Z

Fibre reinforced cement corrugated sheet.

← Older revision		Revision as of 16:33, 4 January 2012
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	===Fibre reinforced cement corrugated sheet.===		===Fibre reinforced cement corrugated sheet.===
	E.F. Schumacher the inspired Intermediate Technology Materials Workshop (I.P.M. parry and associates) to develop the corrugated sheet maker that is now used in the the third world. This technology used 1 bag of cement and 1kg of fibre to make 5 1m x 0.75 m corrugated sheets. Fibres were sisal, coconut coir ~~and~~ jute~~. Should work with hemp in temperate zones~~. Production rate was 25 to 30 sheets a day with 4 men. Very labour intensive. Shredded plastic waste has been used more recently. It may work with willow switch based fibres and switch-grass. Both need to be tested. ~~thee~~ are international standards for most materials now. http://www.cd3wd.com/CD3WD_40/CD3WD/CONSTRUC/SK12SE/EN/B1552_9.HTM		E.F. Schumacher the inspired Intermediate Technology Materials Workshop (I.P.M. parry and associates) to develop the corrugated sheet maker that is now used in the the third world. This technology used 1 bag of cement and 1kg of fibre to make 5 1m x 0.75 m corrugated sheets. Fibres were sisal, coconut coir, jute, banana fibre. Production rate was 25 to 30 sheets a day with 4 men. Very labour intensive. Shredded plastic waste has been used more recently. Should work with hemp in temperate zones. It may work with willow switch based fibres and switch-grass. Both need to be tested. There are international standards for most materials now. http://www.cd3wd.com/CD3WD_40/CD3WD/CONSTRUC/SK12SE/EN/B1552_9.HTM

	The Chinese have been mass producing these little machines for a few years now (2012).		The Chinese have been mass producing these little machines for a few years now (2012).


			Full technology links [I own a copy of this book and highly recommend it ]:

			http://collections.infocollections.org/ukedu/en/d/Jsk01ae/2.html

	http://collections.infocollections.org/ukedu/en/d/Jsk01ae/9.7.html#Jsk01ae.9.7		http://collections.infocollections.org/ukedu/en/d/Jsk01ae/9.7.html#Jsk01ae.9.7

			http://collections.infocollections.org/ukedu/en/d/Jsk01ae/9.8.html
	~~See the resources section for the full technology links.~~ [[User:Wesley bruce\|Wesley bruce]] 17:12, 4 January 2012 (CET)

			[[User:Wesley bruce\|Wesley bruce]] 17:12, 4 January 2012 (CET)

	==Support==		==Support==

Wesley bruce: /* Fibre reinforced cement corrugated sheet. */

2012-01-04T16:17:13Z

Fibre reinforced cement corrugated sheet.

← Older revision		Revision as of 16:17, 4 January 2012
Line 43:		Line 43:

	===Fibre reinforced cement corrugated sheet.===		===Fibre reinforced cement corrugated sheet.===
	E.F. Schumacher the inspired Intermediate Technology Materials Workshop (I.P.M. parry and associates) the ~~development of a~~ corrugated sheet maker that is now used in the the third world. This technology used 1 bag of cement and 1kg of fibre to make 5 1m x 0.75 m corrugated sheets. Fibres were sisal, coconut coir and jute. Should work with hemp in temperate zones. Production rate was 25 to 30 sheets a day with 4 men. Very labour intensive. Shredded plastic ~~waist~~ has been used more recently. The Chinese have been mass producing these little machines for a few years now(2012).		E.F. Schumacher the inspired Intermediate Technology Materials Workshop (I.P.M. parry and associates) to develop the corrugated sheet maker that is now used in the the third world. This technology used 1 bag of cement and 1kg of fibre to make 5 1m x 0.75 m corrugated sheets. Fibres were sisal, coconut coir and jute. Should work with hemp in temperate zones. Production rate was 25 to 30 sheets a day with 4 men. Very labour intensive. Shredded plastic waste has been used more recently. It may work with willow switch based fibres and switch-grass. Both need to be tested. thee are international standards for most materials now. http://www.cd3wd.com/CD3WD_40/CD3WD/CONSTRUC/SK12SE/EN/B1552_9.HTM

			The Chinese have been mass producing these little machines for a few years now (2012).
	http://collections.infocollections.org/ukedu/en/d/Jsk01ae/9.7.html#Jsk01ae.9.7		http://collections.infocollections.org/ukedu/en/d/Jsk01ae/9.7.html#Jsk01ae.9.7

Wesley bruce: /* Metal lath for laminated ferrocement */

2012-01-04T16:12:53Z

Metal lath for laminated ferrocement

← Older revision		Revision as of 16:12, 4 January 2012
Line 41:		Line 41:
	===Metal lath for laminated ferrocement===		===Metal lath for laminated ferrocement===
	Thread about metal lath making machine to make cheap laminated [[ferrocement]] thin skin structures [http://openfarmtech.org/forum/discussion/214/open-source-metal-lath-making-machine]. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)		Thread about metal lath making machine to make cheap laminated [[ferrocement]] thin skin structures [http://openfarmtech.org/forum/discussion/214/open-source-metal-lath-making-machine]. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)

			===Fibre reinforced cement corrugated sheet.===
			E.F. Schumacher the inspired Intermediate Technology Materials Workshop (I.P.M. parry and associates) the development of a corrugated sheet maker that is now used in the the third world. This technology used 1 bag of cement and 1kg of fibre to make 5 1m x 0.75 m corrugated sheets. Fibres were sisal, coconut coir and jute. Should work with hemp in temperate zones. Production rate was 25 to 30 sheets a day with 4 men. Very labour intensive. Shredded plastic waist has been used more recently. The Chinese have been mass producing these little machines for a few years now(2012).
			http://collections.infocollections.org/ukedu/en/d/Jsk01ae/9.7.html#Jsk01ae.9.7


			See the resources section for the full technology links. [[User:Wesley bruce\|Wesley bruce]] 17:12, 4 January 2012 (CET)

	==Support==		==Support==

Wesley bruce: /* Outer layer */

2012-01-04T15:42:40Z

Outer layer

@@ Line 28: / Line 28: @@
 ===Concrete shingle maker===
 Concrete shingles are great in terms of durability. However, they do require a stronger support structure. I think all that's really needed is a mold, vibration mechanism, and perhaps a press to make the shingles. They need to be able to stay together physically until the concrete cures, because it isn't feasible to have a large number of molds. Obviously concrete mixer would be nice. [[User:Jason|Jason]] 22:17, 28 May 2011 (PDT)
 ===Metal lath for laminated ferrocement===

Zdwiel: /* Brainstorming */

2011-09-16T16:13:04Z

Brainstorming

← Older revision		Revision as of 16:13, 16 September 2011
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	[[Category: Housing and construction]]		[[Category: Housing and construction]]

			==Condensation==
			With any of these materials it is important to consider where the dew point will be and make sure that moisture doesn't condense on support beams. In most standard construction, there is a water proof membrane which separates the point in the roof where dew condenses and the support beams. Tar paper or rubber are typically used, but these won't be easy to come by with OSE tools. Anybody have any ideas on how to do this? I can't seem to find any roofs that don't have rubber or tar paper, even in green design books! --[[User:Zdwiel\|Zdwiel]] 18:13, 16 September 2011 (CEST)

Syk0saje at 06:44, 10 June 2011

2011-06-10T06:44:51Z

← Older revision		Revision as of 06:44, 10 June 2011
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	===Metal lath for laminated ferrocement===		===Metal lath for laminated ferrocement===
	Metal lath can be used for making [[ferrocement]] beams as well. See the metal lath section in the outer layer section above. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)		Metal lath can be used for making [[ferrocement]] beams as well. See the metal lath section in the outer layer section above. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)

			[[Category: Housing and construction]]

Jason: /* Brainstorming */

2011-05-29T06:35:59Z

Brainstorming

← Older revision		Revision as of 06:35, 29 May 2011
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	=Brainstorming=		=Brainstorming=
	Sign your name by putting ~~for~~ tildas (~) in a row in the brainstorming area.		Sign your name by putting four tildas (~) in a row in the brainstorming area.
	==Outer layer==		==Outer layer==
	===Wooden shingle maker===		===Wooden shingle maker===

Jason: /* Metal lath for laminated ferrocement */

2011-05-29T05:29:08Z

Metal lath for laminated ferrocement

← Older revision		Revision as of 05:29, 29 May 2011
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	I think the saw mill is pretty good for the support component of the roof. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)		I think the saw mill is pretty good for the support component of the roof. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)
	===Metal lath for laminated ferrocement===		===Metal lath for laminated ferrocement===
	Metal lath can be used for making beams as well. See the metal lath section in the outer layer section above. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)		Metal lath can be used for making [[ferrocement]] beams as well. See the metal lath section in the outer layer section above. [[User:Jason\|Jason]] 22:14, 28 May 2011 (PDT)