I. Characteristics of New Construction Materials
1、Modernization
To keep pace with the times, people's demands for building materials are becoming more diverse, with requirements for waterproofing, daylighting, sound absorption, moisture resistance, and corrosion resistance, all aimed at practicality and convenience. Traditional building materials can no longer meet the demands of the general public for building materials. Therefore, the development of new building materials must adapt to the needs of modern society to meet the functional requirements of building materials. Different eras require different materials. Today's people tend to choose building materials that align with the development of modern society and meet the needs of the general public.
2、Composite
As living standards and lifestyles improve, people's demands for housing quality and functionality have also increased. Therefore, people now require not only the basic functions of traditional construction materials but also higher quality and greater versatility. This has led to the development of new composite materials. Currently, composite materials are produced by processing organic and inorganic, and organic and organic materials in specific proportions using scientific methods to create new building materials with specific functions.
3、Multifunctionality
Consumers are increasingly demanding higher-performance building materials, and new building materials are emerging to meet these demands. Currently, new building materials are more multi-functional, and many consumers not only require high-quality materials, but also expect materials to have features such as moisture resistance, fire resistance, environmental friendliness, insulation, and sterilization. This clearly indicates the future development direction of new building materials.
4、Energy efficiency
The demand for new building materials, particularly for wall materials, is also diverse. This includes requirements for improved quality, as well as features such as aesthetics, waterproofing, and insulation. With the increasing concerns about environmental quality in China, the demand for residential environments is also rising, and building materials are increasingly expected to be environmentally friendly and energy-efficient. In essence, building materials that are both environmentally friendly and energy-efficient are essential to meet the functional needs of the public.
II. Applications of New Building Materials
The application of new building materials can be discussed from four main aspects, including the application of concrete materials, the application of waterproofing materials, the application of wall materials, and the application of insulation materials. For specific details, please refer to the following:
1、Applications of concrete materials
Concrete is one of the most widely used construction materials in modern architecture, and its quality directly determines the quality of the building. For example, RPC is a new type of cement-based foundation material with excellent toughness, high strength, and stability. Due to the superior performance and properties of RPC active powder concrete, its compressive strength is 2-4 times and its flexural strength is 4-6 times that of ordinary cement, making this concrete a major application material in future construction and with a wide range of uses.
2、Application of Waterproof Materials
With the progress of the times and technology, China has also seen rapid development in waterproof materials, with a wide range of applications, including bridges, tunnels, water and hydropower, defense, and transportation. However, the materials used in different industries vary. Common waterproof materials include waterproof membranes, sealing materials, and plugging materials.
3. Applications of wall materials
Common wall materials currently used include clay hollow bricks, clay bricks, non-clay bricks, lightweight concrete blocks, and lightweight composite panels. Currently, the walls of buildings under construction are primarily made of reinforced concrete, plastic, and lightweight wall materials. Compared to traditional wall construction materials, new building materials have characteristics such as light weight, low thermal conductivity, good thermal insulation, good water resistance, good sound insulation, excellent processability, and can further enhance the thermal, insulation, and safety performance of buildings.
4、Application of Insulation Materials
The application of insulation materials is also widespread, and there have been significant achievements in their development. Common new types of insulation materials include steel wire mesh and mineral wool composite panels (GY panels), silicon-calcium insulation boards, gypsum composite boards, and GRC composite insulation panels. Compared to similar insulation materials, these new panels offer excellent insulation performance, low material costs, and simple construction processes. However, they also have drawbacks such as low strength, poor construction performance, and insufficient adhesion to the building substrate.
Three. Analysis of the development of new building materials
With the advancement of technology and the times, new building materials in China will make breakthroughs in ecological and intelligent aspects, minimizing water, chemical, noise, and radioactive pollution. These new materials will also integrate with modern smart home and high-tech computer intelligent application systems, adjusting building properties and comfort to meet the characteristics of modern urban buildings. The high-performance building materials that people seek not only improve the safety level of buildings but also provide environmental and hygiene protection.
The advancements in new construction materials can be seen in terms of performance, applications, functions, and safety and comfort. This facilitates the development of high-quality, integrated, and standardized buildings, incorporating microelectronics and advanced manufacturing technologies to precisely control and refine new building materials, making them more suitable for global development trends and human living needs. In essence, new construction materials have significant development prospects.