Glass brick is a new type of high-grade decorative material in recent years. It is formed by pressing and high-temperature welding. In the middle, it is semi-vacuum. It is a combination of aesthetics, mechanics, optics, and thermodynamics. Its performance is transparent and non-perspective. Heat insulation, sound insulation, pressure wear, high temperature resistance, exquisite designs, etc., are widely used in hotels, homes and entertainment venues. The following small series introduces the benefits of glass bricks and the construction process of glass bricks.
The benefits of glass bricks
1, using flexible
The use of glass bricks is flexible and has many uses. The combination of glass bricks of different specifications can show different aesthetics of space. For example, when glass bricks are used in a bathroom, they can not only solve the problems of preventing moisture, but also have the beauty of concealment. The use of glass tiles in the partitions will result in constant space beauty. The balcony was built with glass brick facades, which can be reassured against corrosion and corrosion.
2, with high transparency and selective perspective
The high translucency of glass bricks is incomparable with general decorative materials. Walls made of glass bricks have high light-gathering properties, and glass bricks also allow light to diffuse through the room to fill the entire room with soft rays, thus solving the discomfort caused by direct sunlight. . Sunlight through the glass brick wall can achieve the second light transmission, or even three times light transmission, greatly improving the indoor light environment level, glass bricks can make light diffuse, so that the indoor atmosphere is stable and soft.
3, energy saving and environmental protection
The glass brick is a soda-lime-silicate glass system, which is a transparent material made of silicate inorganic minerals such as silica sand (sio2), soda ash (Na2CO3), limestone, etc., and is a green product. Does not contain harmful substances such as alcohols, benzene, and ethers; does not contain radioactive substances such as cesium, gamma rays, etc., which are present in ceramics, and is non-toxic, non-polluting, odorless, and non-irritant, and does not constitute any infringement upon the human body. . In addition, the glass bricks will not produce light pollution, but also can reduce the light pollution brought about by other substances, and can adjust the layout of indoor light.
4, dust, moisture, anti-condensation
Glass tiles are superior to ordinary double glazing in terms of dust prevention, moisture resistance and dew condensation resistance. Glass bricks also play an outstanding role in preventing fogging. For example, when the indoor temperature is 20 degrees Celsius and the humidity is 60%, the outdoor temperature is not fogged even at minus 2 degrees Celsius, and the thermal insulation performance saves energy, and a fresh atmosphere is created due to non-atomization.
5, high compressive strength, strong impact resistance, high safety performance
The minimum compressive strength of a single glass tile is 6.0 MN/m2, which is better than that of ordinary red bricks, and the strength of hollow bricks is similar. The walls made with reinforcements are firm and firm. The experimental value of the impact of glass brick shotgun is 1.2m/45kg impact force (maximum value), which is 5 to 10 times that of ordinary glass, and the impact resistance of tempered glass is 1m/1.04kg. From this index, the impact resistance ratio of glassblock is higher than that of tempering. Glass is better. Therefore, glass bricks also have a high degree of anti-theft security.
6, soundproof
The acoustic sound insulation volume and spectrum correction amount of the glass brick wall is: Rw(C:Ctr)=38(0:-1)dB. The single-layer glass brick structure can meet the requirements of sound insulation level 5. Double-glazed brick walls with a spacing of less than 50mm meet the requirements of Soundproof Class 6. As a transmissive soundproofing material, good soundproofing effects can be obtained whether it is a noisy road or used around a factory. The noise on the street can be adjusted to the level of a quiet office in the low frequency area (125HZ), and adjusted to the level of night-time housing in the high frequency area (2000HZ). Therefore, because the glass brick structure is the ideal way to solve the higher sound insulation requirements.
7, heat insulation
Single glass brick wall thermal resistance R = 0.17m2 * K / W, single-layer glass brick thermal conductivity K = 3.1W / (m2 * K). In places with strong summer and sunshine, the use of glass bricks can achieve the dual effects of lighting and heat insulation.
8, fire prevention
Glass bricks have good fire performance. According to Japanese regulations, single-walled walls are recognized and Class B fire doors have equivalent performance, and double-walled walls are recognized for one hour of fire resistance.
Glass brick construction process
1. Prepare the necessary materials before construction. General requirements: glass bricks, cement, sand, admixtures (gypsum powder, adhesives, etc.), steel bars, wire blankets, channel steel, metal profile frames, etc.
2. Mix the white cement, fine sand, construction glue, and water into a mortar according to the ratio of 10:10:0.3:3.
3. Install "+" or "T" positioning brackets.
4, use mortar to build glass bricks. From bottom to top, layer by layer.
5. After the brickwork is finished, remove the excess plates on the positioning bracket.
6, use greasy knife joints, and remove excess mortar.
7, timely wipe the mortar on the glass brick with a damp rag.
Glass tile size specifications
There are many sizes of glass bricks, mainly the following specifications: 115*115*70, 115*115*80, 145*145*80, 190*190*80, 190*90*80, 190*190*95, 197*197 *97, 240*240*80, 300*300*100, 330*330*100, 500*500*100. Among them, the common specification is 190*190*80mm, the small brick specification is 145*145*80mm, the thick brick specification is 190*190*95mm, 145*145*95mm, and the special brick specification is 240*240*80mm, 190* 90*80mm and so on.
Editor's summary: The benefits of glass bricks and the construction process of glass bricks are introduced here, and we hope to help everyone. If you want to know more about yourself, you can follow the information on this site.
The benefits of glass bricks and glass bricks
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