The "building machine" can build a floor in 3 days, and engineering digital intelligence can realize all-round and full-process management and control of engineering personnel, finance, and materials...
From August 22 to 24, the 2023 China International Smart Industry Expo will be held in Chongqing. At the intelligent construction theme exhibition, a large number of hardware and software facilities were eye-catching. Industry insiders said that intelligent construction is solving the difficulties and pain points of the construction industry.
The "building machine" can build a floor in 3 days
The "residential building machine" independently developed by the China Construction Advanced Technology Research Institute and the third company of the China Construction Third Bureau is a new type of research and development upgrade based on the super high-rise construction equipment "aerial building machine" The lightweight "building machine" weighs only 270 tons.
Liao Ji, chief technical engineer of the Southwest Branch of the Third Company of China Construction Third Bureau, introduced that the "residential building machine" consists of five systems: steel platform system, support system, power and control system, formwork system, and hanger system. Protective frame, retractable awning, hydraulic distribution machine, formwork hanging, pipeline spraying, etc.
Liao Ji said that the "residential building machine" covers 5 to 8 structural layers vertically, and can realize multi-process efficient three-dimensional streamlined operations such as the structure of the facade, masonry, insulation, decoration, etc., and has high construction efficiency , large bearing capacity, multi-level fall prevention, light structure and other characteristics, each floor can be lifted up, and it only takes 80 minutes at the fastest, and a floor can be built in 3 days. In addition, the "residential building building machine" can be dismantled without damage after the top is capped, and the turnover rate is high.
The third company of the China Construction Third Bureau stated that the "residential building machine" will be put into use for the first time in Chongqing in May 2020, and it is currently used in high-rise residential buildings in Chongqing, Chengdu, and Guangzhou.
At the intelligent construction theme exhibition, China Metallurgical CCID Group Co., Ltd. exhibited ground paving robots and concrete surface finishing robots. Robots use advanced technologies such as data processing based on BIM models and artificial intelligence algorithms to replace manual concrete paving and finishing of indoor floors.
Industry insiders said that robots can greatly improve construction efficiency while improving construction accuracy and reducing quality problems such as hollowing, cracking, and poor flatness of the floor.
Liu Jianwei, deputy director of the Science and Technology and Foreign Cooperation Department of Chongqing Municipal Housing and Urban-Rural Development Commission, believes that equipment such as "building machines" and robots have been used on construction sites, which has improved the working environment and conditions of workers and embodies "people-oriented" The concept is conducive to the safety and environmental protection of construction, and also improves the efficiency.
Liu Jianwei said that "building machines" and other related industries will also drive the development of machinery manufacturing and other related industries, which is also one of the future development trends of the construction industry.
Digital intelligent management of the whole project process
To what extent can engineering digital intelligence management be achieved? The answer given by Chongqing Yugao Technology Industry (Group) Co., Ltd. (referred to as Yugao Company) is: from project planning and design, bidding contract, construction to delivery, operation and maintenance, the whole process can be realized.
The whole-process engineering digital intelligent management platform independently developed by Yugao Company realizes the standardization, online and digital management of the "full life cycle" of the project through the management chain of planning, investment and archives as the main line and the transmission of BIM model data .
Liu Jianwei said that more and more construction companies have introduced digital intelligent management platforms, which has changed the previous image of "stupid and rough" and solved the pain points and difficulties of refined management in the traditional construction field.
Yugao Group said that with its full-process management capabilities, its digital and intelligent management platform has been operating in more than 700 projects in Chongqing, and has been gradually extended to Shanghai, Guangdong and other places.
Introduced by the Chongqing Housing and Urban-Rural Development Committee, in recent years, Chongqing has continuously promoted the construction of smart construction sites. Smart construction site construction and evaluation technical rules" and other documents, continuously improve the smart construction site graded evaluation management system, optimize the functions of the smart construction site system, guide and encourage project participating units to promote the normalization and full-coverage development of smart construction sites.
Up to now, Chongqing has built 3,239 smart construction sites. In addition, 878 smart construction site construction plans have been applied for new construction projects in Chongqing in 2023, 195 application implementation evaluations have been applied, and 24 star smart construction site certificates have been obtained.
Liu Jianwei said that digital intelligence management, smart construction sites, etc., through the standardization and transparency guidance of the construction industry, empower the traditional industry of the construction industry and carry out beneficial explorations.
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