The future trend of four kinds of the most potential low cost and strong building materials

Due to the height of the building material pollution and exhaustion of some unsustainable aspects, booming construction industry faces many challenges. But due to the high demand for building materials and energy-saving requirements, developed many creative and unconventional resources emerging. In urban areas, the cost of building institutions is the building materials of high prices. But if you want to build the second home ( An eco-friendly home, can have a pleasant holiday in nature) , not a few materials can reduce the cost.

cost-effective and solid building materials

there is no natural materials such as by-products, residues, such as natural fiber by council for the promotion of building materials and technology ( BMTPC) Considered a promising building materials. Some building materials because of its strong, low cost and easy access to stand out.

1。 Use bamboo corrugated plate to reduce housing construction costs.

bamboo roof plate is environmental protection, can replace the plastic, galvanized or corrugated asbestos shingles. Bamboo roof than the traditional steel or plastic board in the rain is more quiet, more cool in hot weather.

according to a study in the built of bamboo bullpen cattle were built with corrugated zinc plate than living in the bullpen of cow's milk, mainly because of the bullpen bamboo to build more cool.

bamboo board is durable and strong, adhesive strength, weathering resistance, fire and insect attack. Since ancient times, bamboo has been widely used as a building material. It is also a source of renewable fiber, so it's suitable for alternative wood. Because of its robustness and versatility, bamboo is also the most suitable for such an earthquake-prone area of housing construction.

this universal forest products also can produce into mat based products, such as: bamboo board, bamboo veneer, bamboo wavy surface composite material plate, used in roof and so on.

in the bamboo corrugated board can replace asbestos and galvanized steel sheet used for roofing material. These bamboo wavy plate is environmentally friendly, energy-saving and fire resistance of the material.

2。 Rice husk ash concrete.

rice husk ash ( RHA) Is made after the rice husk combustion, can be used as concrete admixture. Highly active and hard coagulation properties of rice husk ash can improve the workability of cement and robustness.

Portland cement lime release free calcium hydroxide, improving acidic conditions the performance of the Portland cement concrete is poor. The rice husk ash silica combined calcium oxide, resistant to acid environment.

the other benefits of rice husk ash, rice husk ash concrete to reduce thermal evolution during digestion, increase strength, impermeability and durability, enhance the transition zone, modify the channel structure, by inserting the hydration of cement slurry ash reaction porosity, etc.

3。 Plastic bricks.

plastic bricks first appeared in Africa, the concept of the plastic melt and converted into bricks. Plastic waste bricks may apply, and cheap.

plastic bricks is produced by waste plastic, they will wash clean, disinfection, then tore into the shape of a similar to glue cotton. Finally torn plastic mixed with soil, made of bricks. Plastic bricks has been on the highway and rail infrastructure and has been widely used in road construction. The material characteristics of flexible also enhanced the bearing weight of the highway.

4。 Bagasse particle board.

bagasse - — A by-product of sugar cane is the most widely used in lamps and lanterns and the low cost of particle board. Bagasse based composite materials is the core of the laminated floor materials. So that they can be a substitute for high density and expensive wood fiber board. Bagasse, though, have not enough strength and water proofing property, but it is made into laminated with rosin and space stabilizer particle board.

these innovative building materials price is cheap, can greatly reduce the use of concrete, timber and other resources