The academicians from the three countries will discuss the new trend of steel structure industry

Green development is advancing in all directions. The application of high-performance steel structure and composite structure in civil engineering will enter a new period of great development.

From May 19 to 21, more than 400 academicians from the Chinese academy of engineering, the American academy of engineering and the Japanese academy of engineering, together with steel structure industry experts, scholars and enterprise representatives, walked into xiaoshan, hangzhou, the "hometown of Chinese steel structure", to exchange views on the development trend of steel structure industry.

This exchange BBS is one of the 2019 academic activities of the Chinese academy of engineering.By the Chinese academy of engineering, China metallurgical construction research institute co., LTD., chongqing university, tsinghua university, Chinese academy of engineering of civil, water conservancy and architectural engineering department, China metallurgical construction research institute co., LTD., chongqing university, tsinghua university, zhejiang university, China steel structure association, the national steel structure engineering technology research center, hangxiao co., LTD. (hereinafter referred to as the "hangxiao") and other units in the 291th China engineering science and technology BBS and cooperated with China steel structure development peak in 2019 BBS.

On the BBS, Chinese academy of engineering and the American academy of engineering, Japan 2035 development strategy, the academician of China engineering science and technology oriented around the high performance structure system and the industrialization of disaster prevention and mitigation, prefabricated steel structure building, Bridges, steel structure and composite structure direction on China's steel structure, composite structure such as technology innovation and industry development.

Promote the steel structure industry

Sustainable development

Construction, housing and construction department of party members of zhejiang province management station stationmaster Zhu Yongbin said in his speech, in recent years, xiaoshan district, the steel structure about 1/7 of the total output of basic keep in the domestic scale, form a batch of industrial cluster, have produced a batch of leading enterprises, to undertake a batch of high-quality goods project, a number of core technology innovation.In the national "One Belt And One Road" initiative layout, xiaoshan steel structure enterprises will continue to implement the "go out" strategy, continue to develop overseas markets.At the same time, actively integrate with the development of digital economy industry, steel structure manufacturing production will be digital, information, intelligent transformation, promote the sustainable development of xiaoshan steel structure industry.

Taking Shanghai sheshan shimao intercontinental hotel and other excellent projects as examples, zhu yongbin encourages representative enterprises to vigorously carry forward the indomitable entrepreneurial spirit and pioneering innovation spirit, forge ahead, develop the market and pursue excellence.

Jointly research and develop steel structure technology innovation, discuss the development of steel structure industry, promote the high-quality development of China's steel structure, accelerate the transformation and upgrading of China's construction industry.It is understood that hangxiao steel structure as the first listed steel structure industry company, in-depth development of the industry for more than 30 years, has a lot of excellent project cases at home and abroad, has formed its own technical system integration and industrial chain, walk in the forefront of the industry.

Different from other steel structure enterprises, focusing on high quality, modernization and competitiveness, hangxiao steel structure has long aimed at the study, practice and development of prefabricated steel structure housing industrialization.It has developed domestic leading core technologies, such as concrete filled steel tube beam composite structure housing system with independent intellectual property rights, which provides strong support for the high-quality development of steel structure housing industry. Compared with traditional buildings, this system has obvious advantages, such as earthquake resistance and mitigation, green environmental protection, short construction period and flexible layout.

Hangxiao chief engineer Yin Weize in the research and practice of the prefabricated steel structure residential building ", said in a steel tube concrete beam combination structure residence system, integrating 66 patents, absorb the advice of experts in the industry, at present, the new technology through the modular design, standardized manufacturing, assembly and customized information management system of construction, development ", has been successfully used in zhejiang, Inner Mongolia, hubei, jiangsu, hebei, henan, shandong and other places on the design and construction of the demonstration project.After many discussions and deliberations, T/ cecs546-2018, the technical standard for concrete-filled steel tubular (CFST) structures, edited by hangxiao steel structure and jointly edited by tsinghua university, China building standards design and research institute, was officially implemented on January 1, 2019.

At the national conference on housing development in urban and rural areas held at the end of 2018, ten key tasks for 2019 clearly pointed out that "vigorously develop prefabricated buildings such as steel structures and accelerate the improvement of prefabricated building technology and standard system".With the implementation of the standard, the numerous cases of hangxiao steel structure once again provide a practical implementation plan for the industry development.

In terms of industrial extension, innovation and reform, zhejiang steel structure starts early, has strong strength and great influence.Xiaoshan (xinjie) is also named as the hometown of steel structure in China. Hangxiao steel structure, which is based here, was rated as the first "prefabricated building industrial base" by the ministry of housing and urban-rural development in late 2017.

"Internet + green building"

At present, under the background that the country vigorously promotes the modernization of the construction industry, the idea of green development is deeply rooted in people's hearts.Shan yinmu, chairman of hangxiao steel structure co., LTD., said earlier that steel structure itself is a green industry.The use of concrete in buildings will generate a lot of dust. After the construction life cycle of 50 to 80 years, it will be dismantled, leaving behind construction waste that will cause pollution. After the demolition of steel structures, other products can be made or exported.

With the guidance of new concepts, new technologies and new cases, the construction industry will strive to be digitized, informationized and intelligent. Wanjun lvjian technology co., LTD. (hereinafter referred to as "wanjun lvjian"), a holding subsidiary of hangxiao steel structure, attracts the attention of academicians and experts.After the meeting, it became one of the stops for visiting and exchanging.

It is understood that wanjun lvjian is a vertical e-commerce platform that takes the materials of the whole industrial chain of green buildings as its products. That is to say, with the help of the platform mode of "Internet +", it completes the greening, ecological and value transformation of the construction industry in terms of organizational mode.Large-scale orders and strong customer drainage force, in the mass demand at both ends of supply and demand, supply and demand parties in the procurement and sales links, including information asymmetry, weak interaction, poor interaction, resulting in complex business flow, lengthy, inefficient and other problems.

Online mall trading, offline product display.This academician, expert group is visiting the wan jun green that is located in hangzhou xiaoshan 230,000 square metre to build a product to show a center when, a few famous manufacturer already began to garrison in succession decorate.In addition to the use of Internet tools, wanjun lvjian hopes to bring the market with matching real experience.

During a visit to the site, with experts to learn about the experience, product exhibition center not only for the occupancy of the supplier to provide new products, new technology, new technology, new material and so on a full range of brand information, deliver, and broke the original distributed sampling mode of procrastination, for industry upstream and downstream enterprises set up around the business, technology and industry development as the theme of offline interactive exchange platform.

"We are committed to increasing the proportion of green materials in prefabricated buildings."Wanjun green construction related responsible person said, hangxiao steel structure promotion of green building materials, the development of green building concept, has been rooted in the hearts of building materials, and become the industry enterprise action guide.Wanjun green building actively practices the five development concepts of "innovation, coordination, green, open and sharing", and is committed to contributing wisdom and strength to the sustainable development of the industry. At the same time, in response to the call of "One Belt And One Road", wanjun green building is committed to promoting the cause of "Internet + green building" to the world and benefiting countries along "One Belt And One Road".