Hubei Daily all-media reporter Liu Tianzhong correspondent Ning Yezi
Dassault Systèmes, Huawei Technologies Co., Ltd., China National Building Materials Kaisheng Group, Shanghai Jiangda Technology Development Co., Ltd. One by one, well-known enterprises in the industry work together to digitalize the entire process of architectural design and construction. What innovative sparks will be sparked by the strong and strong cross-border alliance?
"City brain", where flooding has long known
On September 9, Zhongnan Architectural Design Institute and Huawei signed a comprehensive cooperation agreement in Shenzhen to cooperate in F5G (fifth-generation fixed network), digital platform technology, smart park, and whole house intelligent technology.
In the view of Li Ting, chairman of Zhongnan Architectural Design Institute, smart building is the building brain, smart park is the park brain, and smart city is the city brain. CIM (Urban Information Model) equals BIM (Building Information Model) + GIS (Geographic Information System) + IoT (Internet of Things). At present, the institute has insufficient strength to carry out CIM, GIS, and IoT business, but has the technical advantages of all majors in construction engineering, so it chooses to cooperate with first-class enterprises and universities such as Huawei and Dassault Systèmes.
What new applications will cross-border cooperation bring?
Li Ting revealed that the hospital is currently building an upgraded version of the city brain. That is, Huawei's smart city IoT technology and Dassault Systèmes' "3D EXPERIENCE" platform are used to establish urban information models, and then use "digital twin" technology to simulate various digital simulations such as traffic, flooding, and people flow, so as to provide a decision-making basis for city managers. For example, combined with data such as rainfall, urban flood early warning is carried out, risk areas prone to flooding are calculated, and a "disaster digital prediction and assessment report" is formed.
During the anti-epidemic period in 2020, Zhongnan Architectural Design Institute applied the Dassault System "XFLOW (Fluid Simulation Software)" in the Wuhan Leishenshan Hospital project, which simulated and analyzed and optimized the airflow organization and pollutant diffusion of Leishenshan Hospital, providing important technical support for the construction of the "Two Mountains" Hospital and the Fang Cabin Hospital.
Data center construction will have "shortcuts"
In recent years, China attaches great importance to the development of information and communication, information and communication infrastructure has been characterized as a national strategic infrastructure, and 5G and data centers have been included in the list of new infrastructure. As the core area of the middle reaches of the Yangtze River in the "Nine Provinces Thoroughfare", how can Hubei build a data center quickly and well?
At present, Zhongnan Architectural Design Institute is working with ecosystem partners to create modular, standardized, prefabricated, customized and intelligent "five" solutions to provide "shortcuts" for data center construction.
Modularization, that is, to achieve modular design of IT equipment, power supply and distribution, refrigeration, cabinets, integrated wiring, etc., simplifying the difficulty of construction; standardization, that is, unified standards for various interfaces, equipment sizes, parameters, etc. in the data center; prefabrication, so that cabinets, chillers, pumps, refrigeration units, UPS, switchgear, transformers, etc. are made into standardized modules to achieve "plug and play"; customization, using different combinations of standardized modules to meet customer individual needs; intelligent, to achieve interconnection between data centers, power grids and other equipment, Enable cloud management.
Zhang Shen, director of the Engineering Digital Technology Center of the Zhongnan Architectural Design Institute, introduced that the design and construction of many data centers were separated before, and some factories were built first and then transformed into data centers, resulting in poor processes and high costs. Through the "digital twin" technology, Zhongnan Architectural Design Institute will realize the architectural drawings from manual "drawing" to computer "calculation", and design, construction, operation and maintenance are coordinated on one platform to achieve "one model to the end, one model to the end".
Let more glass curtain walls generate electricity
In the future, the glass curtain wall of the building can not only transmit light, insulate heat, but also generate electricity.
On August 31, Zhongnan Architectural Design Institute signed a cooperation agreement with China National Building Materials Kaisheng Group to jointly promote the green development of the construction industry.
Li Ting said that for the construction industry, to achieve the goal of double carbon is to create green buildings and green cities through building material innovation and digital transformation empowerment. Different from the competitive logic and zero-sum game of the industrial age, the digital age emphasizes symbiosis, common prosperity and win-win development, and Zhongnan Architectural Design Institute will effectively promote the material reform of the construction industry through the joint china national building materials Kaisheng Group.
Kaisheng Group started with glass industrial design, and the group currently accounts for more than half of the global glass industrial design business. In recent years, Kaisheng Group has developed hollow translucent cadmium telluride power generation glass, large area translucent cadmium telluride power generation glass, copper indium gallium selenium curtain wall series power generation glass, colored photovoltaic wall tiles and photovoltaic tiles.
According to reports, in the next step, Zhongnan Architectural Design Institute and Kaisheng Group will apply new materials and technologies such as photovoltaic glass and photovoltaic power generation to create a new benchmark for green buildings in the fields of airport terminals, high-speed rail station buildings, scientific research offices, etc.; strengthen scientific research cooperation, strengthen integration cooperation and scientific and technological research and development in the use of new materials, testing, operation and maintenance; jointly compile standards to strengthen cooperation in new technology application design standards, engineering acceptance standards, etc.; digital transformation cooperation, based on the Dassault Systèmes platform, In the field of digital simulation, we can complement each other's advantages and open up digital applications at the material, component and building levels.