The hollow bricks of cement have a more important role in our home decoration. It can be said that the hollow bricks of cement can be seen, but do you know the price of cement hollow bricks ? How much is a square of cement hollow brick ? Here we will take a look at the relevant knowledge of cement hollow bricks , hoping to be able to understand the price of cement hollow bricks to help.
1
Cement hollow bricksThe hollow bricks of cement are suitable for making blocks of various types of building walls, and are particularly suitable for making lightweight infill walls in framed buildings. Hollow bricks are mainly made of clay, shale, etc., and are processed through raw materials, forming, and sintering. The percentage of the total area of ​​holes in a hollow brick to the brick area where it is located is referred to as the void ratio of hollow bricks and should generally be above 15%. Compared with solid bricks, hollow bricks can save a lot of soil and brick fuel, reduce the transport weight; reduce the labor intensity of brick and masonry, speed up the construction progress; reduce the weight of the building, increase the number of building layers, reduce the cost .
It is a rectangular hollow building block made of concrete material. The utility model is characterized in that the known hollow structure that is penetrated up and down is changed to a closed-end hollow structure. And a hollow is processed on the outer walls of both ends of the hollow brick. The use of the cement hollow brick of the present invention can not only improve the heat preservation and sound insulation performance, but also make the wall body more solid and firm, and because the weight is reduced by more than one third, the total weight of the building is greatly reduced.
2
Disputes about hollow bricksIn the 5.8-magnitude earthquake that occurred in Yingjiang, Yunnan, in March 2011, the collapse of houses using hollow bricks caused many deaths. Due to safety hazards, Yunnan intends to disable hollow bricks, and construction properties in Qingdao, Shandong, have also been stopped using hollow bricks. The professional opinion in the construction industry is that it is unscientific to prohibit the use of such claims. It is an outside practice. It misleads the public and must be corrected. Hollow bricks are just a kind of building material and it is no problem to use it scientifically. Hollow bricks are very scientific in use and have high quality requirements. It is relevant to whether the foundation is suitable for the use of hollow bricks, how to design them, whether there are any problems with cement and other relevant ingredients. Strict application of scientific procedures, strict implementation of national standards using qualified hollow bricks, there is no problem. By the same token, if the use of solid bricks does not strictly comply with the relevant national standards, it will also cause problems.
3
Cement hollow brick priceThe size of cement hollow bricks can be divided into 390*240*190 hollow bricks, 390*190*190 hollow bricks, 390*150*190 hollow bricks, 390*120*190 hollow bricks, and 290*190*190 hollow bricks, but their prices are still relatively uniform. , are 26 yuan / square meter, usually a few cents a piece, but because of the heavy weight of cement hollow bricks, it is more expensive to transport. In other words, the price of this hollow brick is still relatively affordable, much cheaper than red brick, but it is not as good as red brick in many aspects.
Summary: The above prices on cement and cement hollow brick hollow brick how much money one square a brief introduction here, I hope for your help. For more information, please visit this website. Stay tuned.
Cement wall tiles
Colorful Pmma fiber is offered here on a spool as an individual strand with a protective PVC jacket.
Plastic optic fiber is used for indoor & outdoor decoration, e.g. Chandelier, fibre optic rope light sign, star sky on the ceiling, building and swimming pool outline lighting. We have 2 series of plastic fiber: PMMA fiber and Polymer fiber(Solid-core fiber). PMMA fiber can be processed into : single string end glow fiber, multi string end glow fiber,multi-string side light fiber, side spot light fiber. Polymer fiber is also made of :end glow and side glow, usually used for outline lighting
Fibre Optic Rope Light,Optical Fiber Led Lights,Pmma Fiber,Plastic Optic Fiber
Jiangxi Daishing POF Co.,Ltd , https://www.opticfibrelight.com