“Internet + Green Building” Hangxiao Steel Structure Cultivates and Develops New Momentum

“Internet + Green Building” Hangxiao Steel Structure Cultivates and Develops New Momentum

With the increasingly popular concept of green and low carbon, green buildings have ushered in greater opportunities for development. In the new stage of development, how can steel structure enterprises take the road of green innovation and development? On March 30th, a large-scale media collection event “‘Carbon’ Seeking New Opportunities for Green Building and New Future——Media from Beijing, Tianjin, Hebei, Mongolia, and Shanxi entered Hangzhou to see the high-quality development of the green building industry” was held in Hangzhou. More than 50 provincial and municipal authoritative media from Beijing, Tianjin, Hebei, Inner Mongolia, Shanxi and other regions in North China gathered in Hangzhou to go deep into the exhibition halls and production workshops of Hangxiao Steel Structure Enterprises, personally experience the earthquake room of magnitude 8, and visit the representative projects of Hangxiao Construction on the spot project to explore the unique charm and development potential of steel structure buildings.

During the visit, the staff introduced that the Hangzhou Qianjiang Century City talent special housing phase I project undertaken by Hangxiao Steel Structure used the steel pipe concrete beam structure residential building system of Hangxiao Steel Structure, and more than 60 workers completed it in only 58 days A 32-storey, nearly 100-meter-high residential building with a construction area of ​​more than 20,000 square meters was built. For the same building, if the traditional reinforced concrete structure is used, the main structure generally requires 180 workers for about 6 months to complete. At the same time, the waste steel produced in the future demolition process of the project’s building materials can be reused, which greatly reduces industrial energy consumption and thus reduces environmental pollution.

It is understood that building energy consumption accounts for more than 40% of my country’s total energy consumption. Therefore, vigorously developing green buildings and improving building energy efficiency are the key to achieving the “double carbon” goal. A green building refers to a high-quality building that saves resources, protects the environment, reduces pollution, provides people with healthy, applicable, and efficient use of space, and maximizes the harmonious coexistence of man and nature within its entire lifespan.

Steel structure buildings are known as “green buildings” in the 21st century due to their advantages in many aspects such as good earthquake resistance, recyclability, light weight, and short construction time. In recent years, under the guidance of the national “double carbon” policy and the favorable policies released across the country, the green steel structure construction industry is entering the fast lane of development. At the beginning of this year, at the National Housing and Urban-Rural Construction Work Conference held in Beijing, it was proposed that the industrialization, digitalization, and greenization of the construction industry should be the direction, the quality of buildings should be continuously improved, and new construction methods such as intelligent construction and prefabricated buildings should be developed.

Li Wenbin, a professor-level senior engineer and dean of the Hangxiao Steel Structure Industrialization Green Building Research Institute, said in an interview that the development, promotion and application of steel structure technology has become a trend of the times and a rigid demand, but in fact, my country’s steel structure housing is in its infancy. With the support of national policies and the support of international green and environmental protection concepts, green steel structure buildings will be widely used in the urban and rural construction market and become a bright background for polishing “Green China”.

Xu Zili, chairman of Handebon Building Materials, said: “The bottom formwork-free reinforced truss floor deck officially launched to the market in 2022 is a new generation of green building materials independently developed by Handebon Building Materials. Faster speed, lower construction cost and many other advantages. The use of more low-carbon, environmentally friendly and efficient green building products is to promote the green and low-carbon development of buildings from the source.” Handebon Building Materials is a wholly-owned subsidiary of Hangxiao Steel Structure, It has been rated as a national high-tech enterprise and a specialized and special new enterprise in Zhejiang Province. It is the drafting and editor-in-chief unit of industry design application specifications, atlases and product standards. The company inherits the excellent cultural genes of Hangxiao Steel Structure, shares strong technical research and development capabilities and resource advantages, and has made profound achievements in the field of “green building materials” over the years.

Wanjun Lvjian is a wholly-owned subsidiary established by Hangxiao Steel Structure, relying on the previous national production capacity resource layout and exploring the road of digital transformation. Zhu Lei, President of Wanjun Green Building, said: “Hangxiao has always taken ‘becoming a world-class green building integration service provider’ as its own responsibility. As a subsidiary company, how to participate in Wanjun Green Building is a topic we have been thinking about. 2018 From 2021 to 2021, my definition of Wanjun Lvjian is only a ‘trader’. Therefore, in 2022, Wanjun Lvjian will carry out a comprehensive upgrade and revision, and add new functions such as bidding and big data analysis in the App The plate, while driving the growth of the company’s sales, is also responding to the development mission of Hangxiao Steel Structure, and effectively making ‘green building integration serve all mankind’.”

As the first steel structure listed company in China, Hangxiao Steel Structure has always aimed to “become a world-class green building integration service provider” and actively practice the green development path of steel structure prefabricated buildings. According to reports, Hangxiao Steel Structure currently has more than 20 wholly-owned or holding subsidiaries and more than 100 shareholding companies, and has formed a “five-ranking company” of “design and development + manufacturing + project construction general contracting + green building materials + construction industry Internet platform”. “One” green building integration new model. At the same time, Hangxiao Steel Structure seized the opportunity of the integrated development of digitalization, networking and intelligence, cultivated new kinetic energy for the group’s development with informatization and intelligence as the fulcrum, and established a green building industrial Internet joint laboratory to create a “green building” with data as the engine. Factory of the Future”.

The “14th Five-Year Plan for Building Energy Conservation and Green Building Development Plan” proposes that by 2025, new buildings in cities and towns will fully implement green building standards, complete a number of high-quality green building projects, and complete energy-saving renovation of existing buildings with an area of ​​more than 350 million square meters , build ultra-low energy consumption, nearly zero energy consumption buildings of more than 50 million square meters, and prefabricated buildings accounted for 30% of the new urban buildings that year. The implementation of this plan will surely allow more green buildings to enter people’s lives.

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