Hainan GRC component
GRG (Glassfiber Reinforced Gypsum) refers to glass fiber reinforced gypsum prefabricated components. G means gypsum.
GRC (Glassfiber Reinforced Cement) refers to glass fiber reinforced concrete precast members. C means cement.
GRP, another name is FRP (Fiber Reinforced Plastics), commonly known as FRP. P means plastic.
GRC, full name: Glass fiber Reinforced Concrete, Chinese name: glass fiber reinforced concrete.
It is a new type of light, high strength, high toughness and multi-function inorganic composite material, which is made of alkali resistant glass fiber as reinforcement, low alkalinity cement as cementitious material and mixed with suitable aggregates to form the base material, through production processes such as spraying, mold erection pouring, extrusion, slurry flow, etc.
It has the same performance and service life as concrete, and is a green building material that is renewable and recycled.
What fields are GRC applied to
GRC is mainly used in the field of architecture, which is used for building facade decoration and exterior wall decoration of indoor space, as well as building decoration components and landscapes. More and more GRC is applied to Chinese building components. And courtyard landscape.
GRC is most commonly used in building surface. In modern architecture, all kinds of building shapes, all kinds of facade designs, and GRC's super plasticity can well meet the requirements of designers who want to move freely and achieve the effect of space design.
The use of GRC in indoor space is mostly seen in large, open public spaces, which endows space with aesthetic elements, a sense of future and a sense of science fiction.
Building decoration components are the places where GRC is most widely used, and various GRC component products are on the market, such as GRC Roman columns, GRC eaves lines, GRC decorative lines, GRC corner lines, GRC door and window covers, GRC vase railings, etc.
GRC application advantages
Break through drawings, turn them into reality, and demonstrate the charm of design
GRC's modeling expressive force makes it difficult for those who understand it to give up
Pain points in the current construction field
1) There is a gap between conceptual design and actual implementation
The famous female architect, Zaha Hadid, was once called "the architect on paper". The reason is that conceptual design has always been on paper, and without technical support, it cannot be realized.
In recent years, more and more architects design nonlinear buildings with complex and changeable forms. Higher requirements are put forward for construction technology, which needs to be used as a bridge for conceptual design and actual landing.
2) The number of construction workers decreased.
With the acceleration of the process of China's entering an aging society, the number of young and middle-aged labor at the right age is decreasing, and construction workers are also facing a shortage.
3) The construction quality is difficult to control.
The non-standard construction quality is restricted by many factors, and the project quality is uncontrollable.
4) Building energy consumption is high, resulting in serious energy waste.
The country has been advocating energy conservation and emission reduction, and put forward requirements for reducing building energy consumption and building green and energy-saving buildings.
GRC is born for modern architecture
In recent years, the development of international assembled buildings has accelerated, and China has also vigorously promoted the development of assembled buildings from the policy level, which is actually changing many of the above difficulties. GRC itself is a cement pre product, which has been widely favored in the opportunity of assembling buildings. Let's see how GRC is popular.
As mentioned earlier, GRC products can be produced by factory prefabrication, which can reduce the problem of insufficient construction manpower on the project site. With the further development of GRC production technology and further integration into the category of assembled buildings, it will have a broader application market.
Modeling plasticity
GRC products are prefabricated by precision molds, which can produce a variety of shapes, and various textures can interpret various aesthetic feelings. No matter how ambitious the designer is, GRC will live up to the beating art cells and perfectly realize the designer's design dream.
Light weight and high strength
The bulk density of GRC is about 1.8-1.9. The weight of 8mm thick standard GRC plate is only 15kg, the compressive strength exceeds 40Mpa, and the bending strength exceeds 34Mpa, greatly exceeding the requirements of international standards.
Ultra thin technology, large size
The minimum thickness of GRC board can be 5mm, the standard width is 900mm and 1200mm, and the length is unlimited, which can meet the transportation conditions. It can also be made into 5mm to any thickness and any size.
Rich colors and various shapes
GRC products use homogeneous and permeable mineral raw materials, and can be configured with rich and colorful colors according to the environment and designer requirements.
Good texture and texture
The surface of GRC products can be made into sand blasting surface, litchi surface, smooth surface and other different texture effects. The shapes are rich and varied, which can interpret a variety of space modeling textures, making the space full of dynamic and ever-changing.
Environmental protection and radiation free
GRC is a renewable material, which is conducive to environmental protection. The raw materials do not contain radioactive nuclear elements. They are Class A environmental protection materials with national radionuclide content. They are also very healthy green building materials.
In view of the above pain points in the construction field, we found that the reason why GRC can be widely used is that it solves these pain points and meets the needs of the market.
