Focus on high-quality development, the transformation of the fabricated steel structure industry
Source: China Industrial Economic Information Network Published: June 21, 2018
There are dozens of industrial policies on prefabricated buildings across the country, and the relevant evaluation standards, technical specifications and engineering pricing standards for assembly buildings have been introduced. The prefabricated building has introduced a heavy policy to promote the reform of the construction industry and guide the healthy development of fabricated buildings.
On May 19th, the 2018 National Building Steel Structure Industry Conference hosted by China Building Metal Structure Association and Shanghai Metal Structure Industry Association, China Construction Metal Structure Association Building Steel Structure Branch and Shanghai Steel Zhijie Steel Structure Construction System Co., Ltd. Held in Shanghai. Nearly a thousand representatives from all over the world gathered in Shanghai to discuss the industry's development from high speed to high quality, and actively promoted the transformation and upgrading of the construction steel structure industry.
Prefabricated construction industry heavy industry policy
In 2017, the General Office of the State Council issued the "Opinions on Promoting the Sustainable and Healthy Development of the Construction Industry" [Guo Ban Fa (2017) No. 19], proposing to vigorously promote the modernization of the construction industry, promote intelligent and prefabricated buildings, and strive to use about 10 years. The proportion of prefabricated buildings to the newly built building area is 30%.
The 13th Five-Year Plan for the development of the construction industry also clarified that the proportion of prefabricated building area to 15% of the newly built building area, the construction of a prefabricated building industry base, and the development of fabricated concrete structures, steel structures and modern wood structures. Vigorously develop steel structure buildings, guide new public buildings to preferentially adopt steel structures, and actively promote steel structure houses. This also pointed out the direction for the development of prefabricated buildings in the future: the work objectives, key tasks, safeguard measures and management methods for demonstration cities and industrial bases during the 13th Five-Year Plan period.
At the same time, there are dozens of industrial policies on prefabricated buildings across the country, and the relevant evaluation standards, technical specifications and engineering pricing standards for assembly buildings have been introduced. The prefabricated building has introduced a heavy policy to promote the reform of the construction industry and guide the healthy development of fabricated buildings.
The development of fabricated steel structure construction is steadily advancing
The annual report of the industry's annual report published by the Deputy Secretary-General of the China Building Metal Structure Association and the Chairman of the Building Steel Structure Branch at the National Building Steel Structure Industry Conference in 2018 shows that the added value of the construction industry in 2017 was 5,568.9 billion yuan, a year-on-year increase of 4.3%. Among them, the output value of steel structure in 2017 was 510 billion yuan, accounting for 2.38% of the total output value of the construction industry. In terms of the amount of steel used in construction steel structures, steel structure production accounted for 7.4% of total steel production, an increase of nearly 10% compared with 2016. Combined with the data, we found that steel structures are widely used in large-span industrial plants, single- and multi-storey buildings, warehousing, warehouses, large public facilities, etc., while roads and bridges have developed significantly in the past two years, but also It must be noted that the proportion of steel structures used in residential buildings is still low.
In 2017, the association organized extensive research on the development of China's steel structure construction industry, focusing on the sampling and analysis of the major economic indicators of more than 100 members of the China Building Metal Structure Association in 2017, and more than 1,000 members and non-members. The enterprise, more than 1,462 steel structure professional projects under construction and more than 740 general contracting projects (including steel structure majors) carried out industry statistics, and conducted on-site investigations on 170 steel structure completion projects with a certain scale. 1900 square meters, accounting for about 2% of the total completed building area in 2017. The total number of backbone enterprises with a steel structure of over 50,000 tons has exceeded 50 since 2015. In 2017, member companies completed export of 1.02 million tons of steel structures for export overseas and exported 6.384 billion yuan of metal plates.
As a key project promoted by the association, the steel structure enterprise carried out the pilot project of construction project construction. Since 2014, 43 steel structure professional enterprises such as Multidimensional United Group Co., Ltd. have obtained this qualification. Two batches of enterprises completed and implemented 439 construction contracting projects with steel structure as the main project, with a contract value of 618 billion yuan and a total construction area of over 2187 million square meters. Among them, there are more than 190 completed projects, and the construction area of completed projects is more than 8.1 million square meters. In the past three years, the ability of pilot enterprises to undertake projects has been further enhanced, and their performance has been greatly improved. The total output value of the first batch of pilot enterprises in 2016 increased by 2.4 billion yuan compared with 2014, and the output increased by 1.357 million tons. In 2016, the total output value of the first batch of pilot enterprises increased by 13.1% compared with 2014, and the average increase of production was 11.0%. The total output value of the second batch of pilot enterprises in 2016 increased by 3.6 billion yuan compared with 2015, and the output increased by 239,000 tons. The output value of the second batch of pilot enterprises in 2016 increased by 28.9% compared with 2015, and the average increase of production was 31.7%. The two batches of pilot enterprises have undertaken 118 EPC and PPP projects, and the project construction area reached 8.017 million square meters, accounting for 36.6% of the total construction area of the pilot project. The contract value was 26.41 billion yuan, accounting for 42.7% of the total contract value of the pilot project.
Industry quality development, green development, future
Hu Yuke, vice president of the Building Steel Structure Branch of the China Building Metal Structure Association, said in an interview at the press conference of the annual meeting that he entered a new era and faced the requirements of the government and society for the development of steel structure construction. The China Building Metal Structure Association as a building Influential industry organizations in the field of steel structure, in the development of fabricated steel structure construction, will combine the current development situation of fabricated steel structure construction, further strengthen the responsibility of industry development, and lead the industry to continue scientific, green and healthy development.
“The first is to promote the modernization of the fabricated steel structure construction and construction industry. The second is to guide the industry to build the corporate brand with quality and integrity, to strengthen the quality and integrity of the industry. The third is to formulate industry series standards and promote the standardization of the industry.” Hu Yuke Say.
At this year's annual meeting, China Building Metal Structure Association announced the establishment of the Integrated Housing Branch and the National Assembly Steel Structure Industry Technology Innovation Alliance. At the inaugural meeting, the Technology Alliance issued the “Initiative on Promoting High-Quality and High-Level Development of Assembled Steel Structures”, advocating alliance companies to respond to the call for national development of prefabricated buildings, highlighting the performance advantages of steel structures, ensuring structural safety, and building Industry-university-research cooperation platform, condensing industry resources, advocating industrialization synergy and cooperation between steel structure enterprises and supporting parts and components enterprises; strengthening the evaluation and appraisal of steel structure technical achievements and technical systems, and carrying out inspection and testing of new technologies and new materials The evaluation and appraisal; the team of technical experts in the industry will integrate the “ingenuity” into every process and every step of the whole production of steel structure building; vigorously carry out employee skill training and strengthen the cultivation and reserve of all types of talents in the steel structure construction industry. Conduct technical training for steel structure construction management personnel and technical workers, improve the “Made in China” level of steel structure construction; carry out industry-first competition for excellence, establish industry benchmarks; use BIM and other information technology to enhance the level of green intellectual development and promote high Quality green assembled steel structure, based on Quality structure of the building lifecycle to ensure full use of BIM and other information technology means, in accordance with the idea of intelligent manufacturing industry 4.0, and improve the level of industrialization of construction; establish a sound credit system construction market.
(Reporter Zhao Zhiguo)