Sustainable Earth - one blok at a timeWelcome to our Blog! Here is a quick introduction to what we are doing and links to related information will be posted soon !
LM714 Dynablok Press
7" x 14" x 4"
intro to cebs
Approximately HALF the world's population are living in earthen structures. Some people have confused Compressed Earth Blocks (CEBs) with Adobe building since Adobe was used in many ancient buildings. CEBs have advanced since the development of the mechanized hyraulic ram for applying pressure to earth blocks. This is a simple, cost-effective, reliable and sustainable building method with minimal impact on the environment.
benefits and uses
Benefits of CEBs:1. Cost and energy efficient due to use of on-site materials and thermal mass (high density) properties. (see below for definition of thermal mass). 2. Fire and pest resistant. 3. Soundproof. 4. Non-toxic 5. Quality of block uniformity, high strength and durability. 6. Simple construction method. 7. Faceblock finish can be painted or plastered.
Thermal mass: is the ability of a material to absorb, store and later release heat. ie: temperature fluctuations will be reduced therefore reducing energy costs and usage.
Monday, 28 March 2011
Sunday, 27 March 2011
Adding Water
After dry mixing, a small amount of water is added and mixed well until all lumps are out!
Looking forward to getting our automatic mixer...
Looking forward to getting our automatic mixer...
Dry Mixing
The soil requires mixing with different amounts of sand and cement, depending on the soil's clay content.
Generally, between 5 to 8 % cement is added to stabilize the block for seismic (durability) purposes.
Generally, between 5 to 8 % cement is added to stabilize the block for seismic (durability) purposes.
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