What is decorated with reinforced fiber?

Conventional fibrous reinforced concrete, sometimes called FRC, is concrete, which was strengthened by the addition of scraps of other materials to the wet mixture. The concrete is quite fragile; It has very good pressure strength, but relatively small tensile strength, which causes it to burst under many conditions. This leads to further damage. The concrete that is reinforced is less likely to burst than standard concrete.

Use of fibers to strengthen other materials is not a new idea. In fact, it has been practiced for thousands of years, with straw mixing with mud bricks and horses included in the mortar. In the first years of the 20th century asbestos fibers were added to the concrete. In the sixties, a number of materials such as polypropylene, glass and steel fibers were used.

Contemporary research suggests that microvalship rather than long fibers best increase tensile strength. However, adding these fibers cause a relatively low impact resistance. Polypropylene Fibers reduce the damage of cycles of freezing and defrosting and reducinga chance to tear or explosion if there is a fire. Cellulose fibers from genetically modified pine also showed a promise during testing.

concrete reinforced with glass fiber, which contains glass fibers resistant to alkalia, is particularly resistant to normal deterioration caused by environmental conditions. It is also an environmentally friendly material, because glass fibers are made of natural materials and produce relatively little energy.

This form of concrete is commonly used at the ground level for things such as sidewalks and floors. It can also be used in foundations, pillars, prefabricated forms and beams, especially in combination with traditional reinforcements such as reinforcement or steel network.

The latest research in concrete reinforced fibers was in the development of engineering cement composites (ECC). Thecomposities are flexible, both because of fiber and for materials on TVThe concrete rises. The University of Michigan introduced a formula in 2005, which weighs 40% less than conventional concrete and is 500 times less exposed to cracking. It is used for construction in Japan, Korea, Switzerland, Australia and U.S.