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Contained Earth
Contained earth (CE) is a structurally designed natural building material that combines containment, inexpensive reinforcement, and strongly cohesive earthen walls. CE is earthbag construction that can be calibrated for several seismic risk levels based on building soil strength and plan standards for adequate bracing. There is a recognized need for structural understanding of alternative building materials. Construction guidelines for CE are currently under development, based on the New Zealand's performance-based code for adobe and rammed earth. CE is differentiated from contained gravel (CG) or contained sand (CS) by the use of damp, tamped, cured cohesive fill. CE can be modular, built in poly-propylene rice bag material containers, or solid, built in mesh tubing that allows earthen fill to solidify between courses. CG, filled with pumice or ordinary gravel and/ or small stones, is often used as water-resistant base walls under CE, which also provides an effective capillary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Building Material
Building material is material used for construction. Many naturally occurring substances, such as clay, rock (geology), rocks, sand, wood, and even twigs and leaves, have been used to construct buildings. Apart from naturally occurring materials, many man-made products are in use, some more and some less synthetic. The manufacturing of building materials is an established industry in many countries and the use of these materials is typically segmented into specific specialty trades, such as carpentry, Building insulation, insulation, plumbing, and roofing material, roofing work. They provide the make-up of :Human habitats, habitats and architecture, structures including homes. The total cost of building materials In history, there are trends in building materials from being natural to becoming more man-made and Composite material, composite; biodegradable to imperishable; indigenous (local) to being transported globally; repairable to disposable; chosen for increased levels of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
