Speeding up green technology innovation in the construction industry

No innovation, no development. Regardless of the industry, the industry development and changes brought about by technological innovation are immeasurable, and therefore have always been highly respected. Under the goal of carbon peak and carbon neutrality, the construction industry, which has long been regarded as a technological depression, has ushered in a new round of vigorous development of green technological innovation.

After years of rapid development, the construction industry has gradually shifted from labor-intensive to technology-intensive. In the future, the competition of construction enterprises will change from element competition to environmental competition, and the driving force of enterprise development will gradually shift to the driving force of technological innovation.

Recently, many companies have made frequent achievements in the innovative research and development of new materials and building structural systems. Among them, BNBM Building Materials Co., Ltd., based on gypsum board, has developed and launched the "Luban Universal Board", which can replace various indoor wall and ceiling decoration materials such as wood panels, and realize paint-free, wallpaper-free, and wall-free, ready-to-install Instant live, environmentally friendly and formaldehyde-free. Changsha Juxing Lightweight Building Materials Co., Ltd. has innovatively transplanted the principle of honeycomb structure into the building structure in the process of practice. At present, it has developed and designed GBF assembly honeycomb core hollow floor technology and GBF thin-walled square box cast-in-place concrete hollow floor construction technology. And other new technologies. Among them, the GBF assembly honeycomb core hollow floor structure only needs to install the support formwork and pave the square wood, which can save the formwork, beam side formwork and beam side plastering and reduce the loss of formwork, greatly reduce construction costs, increase prefabrication rate, and reduce pollution .

In terms of reducing building energy consumption, Mindris Seismic Housing Technology Co., Ltd. optimized and improved the common faults of grouting sleeves, and integrated the advantages of traditional frame structure and shear wall structure to develop a "multi-ribbed composite panel structure" technology system that can be realized The integration of thermal insulation and maintenance of building structure not only saves energy and resources, speeds up construction, and reduces engineering costs, but also enables buildings to have good seismic effects, light structural weight, and high housing housing rate. The passive ultra-low energy building technology system designed and developed by Great Group Energy-saving House Co., Ltd. can reach more than 90% of the energy-saving standard, and can help realize comfortable, economical, high-quality, scientific and technological energy-saving century-old buildings.

"For the development of ultra-low-energy buildings, the entire industry needs to further increase investment in science and technology. At present, many technical problems still need to be solved through continuous innovation, development, and research and development." Chinese Academy of Building Research Institute of Building Environment and Energy Conservation Chief Xu Wei said that the design and construction ability and quality of technical personnel should also be improved. Ultra-low energy consumption buildings have very high requirements for technical personnel, and technical personnel are required to strengthen design and construction ability learning.

Today, when the country is vigorously building an ecological city, advocating the realization of the "people’s yearning for a better life" and the development of green buildings, the more eye-catching innovation and research and development of the overall construction technology system of buildings may still be able to achieve "there are gardens and households at all levels." "With courtyard", "all high-rise houses become like low-rise courtyard houses with only one or two floors" of a new generation of housing technology. For example, the fourth-generation housing developed by Xinjiang Tiandi Group Co., Ltd. after 7 years of research.

"The fourth-generation housing combines many architectural advantages such as traditional Chinese courtyard houses, European and American villas, sky gardens, sky parking, vertical greening, elevator rooms, etc., allowing high-rise residents of the city to have a front hall and backyard for each household, making the original traditional closed The architectural model has become an open, beautiful environment where humans and nature coexist harmoniously and neighbors harmoniously." said Yuan Qingyang, head of the "Three-dimensional Garden Architecture" project of the Science and Technology Demonstration Project of the Ministry of Housing and Urban-Rural Development. Fourth The three-dimensional garden architecture of generation housing has been listed as a science and technology demonstration project by the Ministry of Housing and Urban-Rural Development for two consecutive years. The design standards of the three-dimensional garden architecture have also been officially released, which indicates that the three-dimensional garden architecture has entered a comprehensive landing stage.

Pan Mingwen, general manager of the Hunan Fourth Generation Housing Real Estate Co., Ltd., said that the fourth generation of housing is a product of the requirements of the development of a green economy. Breakthrough and innovation. "With the continuous development of the times, we will continue to do a good job in technological innovation and continue to meet people's pursuit of quality life. Because continuous iterative upgrades are the inevitable law of the development of things, and companies or products that are not forward-looking will eventually be eliminated by the market. Only companies and products that continue to innovate can be handed down for a long time."