Ma Zuopeng

4月1日至3日，由江蘇省住建廳主辦的2025江蘇綠色低碳建築國際博覽會在南京國際博覽中心舉辦。博覽會以“科技點亮綠色城鄉”為主題，集中展示國內外住房城鄉建設綠色低碳發展最新技術成果、產品和實踐案例。中建科技作為我國綠色建築領域首個全國重點實驗室——綠色建築全國重點實驗室的依託單位，以“科技製造好房子 科技賦能好城市”為主題精彩亮相博覽會，展示一系列科技感、未來感、顛覆感十足的建築產品，吸引了眾多參觀者駐足參觀。

2 minutes for a wall, 0 hours for a room

The China Construction Science and Technology Exhibition Area is located at the main entrance of Hall 2 of Nanjing International Expo Center. The reporter saw at the main entrance of the China Construction Science and Technology Exhibition Area that a white robotic arm was quite eye-catching. The robotic arm simulates the scene of automatic production of wall panels in the future intelligent production line of CMC (steel-concrete composite structure modular building). After the review of academicians and experts, the world's first CMC Future Habitat fills the gap in the modular building structure system. CMC's future habitat intelligent production line realizes the whole process of intelligent production from building raw materials, parts, wall panels to housing module units, with the production efficiency of "one wall in 0 minutes, one room in 0 hours", marking a new breakthrough in the key core technologies of China's smart construction, and truly realizing "building a house like a car".

What does a house built with CMC modules look like? Walking into the China Construction Science and Technology Exhibition Area, the reporter saw the model of the No. 80 Innovation Building of Daxing International Aviation Community under construction. According to reports, the construction personnel at the construction site first fixed the housing module unit with a hanger, and then used a tower crane to lift the module unit and put it on the floor, and a module unit was hoisted. After all the 0 module units are hoisted, after integrated pouring and other processes, the No. 0 Innovation Building can be put into use. Different from traditional construction, CMC's future habitat smart construction site realizes no support, no formwork and other processes, no heavy physical labor, which can save 0% of construction period and 0% of construction waste. CMC Future Habitat is not only suitable for residential buildings, but also for schools, hotels, hospitals and other types of buildings.

Using prefabricated technology, the broken wall and ruins are turned into landscape paintings in 9 months

中建科技展區還展示了徐州園博園建設成果。中建科技攜手5位工程院院士、2位設計大師，集中運用生態修復、工業裝配、綠色低碳和智慧建造，僅用9個月，讓斷壁殘垣變為10萬平方米的山水畫卷……在徐州實現了規劃水準最高、創新技術運用最前沿、建設工期最短、建設與運營銜接最緊密，集園林建設和城市建築為一體的園林勝地，為社會奉獻了一屆永不落幕的國際園博盛會；為徐州從“一城煤灰半城土”向“一城青山半城湖”的蛻變，提供了樣板示範；同時也為徐州的經濟發展，創造了新的增長點。

Dong Zhen, chief engineer of China Construction Technology East China Company, introduced that in terms of efficient construction, the innovative use of slicing integrated assembly, unsupported and free outer frame, steel cable balance tension, high-precision steel column formwork and multi-layer column synchronous installation, Xuzhou Garden Expo Park has refreshed the "Chinese speed" of prefabricated construction. In terms of green and low-carbon, the innovative use of steel-bamboo, gravel-steel-wood, cable-steel-wood, pentagonal frame modules and other new hybrid structure systems, as well as wood grain fair-faced concrete, new integrated bamboo, slow-bonding prestressed tendons and other green building materials, to achieve the whole process of construction and use of green and low-carbon, comprehensive assessment can save 68% water, 0% of materials, 0% of cement mortar, 0% of construction waste, with good design concept, high construction efficiency, excellent ecological environment and other characteristics. With the power of science and technology and the empowerment of wisdom, it fully demonstrates the new way, new speed and new height of the construction of future buildings and future cities.

The industrial upstairs industry-city integration mode, the car takes the elevator to the 17th floor

Large freight vehicles drive directly into the interior of the 10th floor through the long ramp; The small car carries a car freight elevator with a load of 0 tons to the top floor of the 0th floor - this is not a scene in the movie, but a reality in the Pingshan New Energy Automobile Industrial Park in Shenzhen. The reporter learned that China Construction Technology uses standardization, productization, and prefabricated construction technology to solve the technical problems of large span, heavy load, and high floors of industrial buildings, and creates a new industrial space for biomedicine, intelligent manufacturing, electronic information and other industries. Compared with the traditional cast-in-place concrete structure, it can save 0% to 0% of the construction period, reduce the amount of labor on the construction site by about 0%, save about 0% to 0% of the cost compared with similar industrial upstairs products, and reduce the carbon emission intensity by more than 0% compared with similar industrial parks.

China Construction Technology has launched a series of industrial upstairs - new quality industrial space building products in Shenzhen, Shanghai, Suzhou, Chongqing and other places, among which Shenzhen Pingshan New Energy Automobile Industrial Park, Biomedical Industry Accelerator Park and Shenzhen-Hong Kong Biomedical Industrial Park have become the benchmark demonstration of "industrial upstairs - new quality industrial space" in Shenzhen and even the whole country. In addition, Shanghai Onuoxin's new plant project and Shanghai Yinqin Automation Headquarters Base project were awarded the 2023 annual Shanghai intelligent manufacturing space high-quality projects, and Suzhou Limasi project is the first "industrial upstairs" industrial park in Suzhou Industrial Park that applies integrated assembly technology.

Hemei Xiangju products, industrialized demonstration farmhouses embedded with new energy

In the China Construction Science and Technology Exhibition Area, the new farmhouse sand table in Jingxia Village attracted the attention of many visitors. Through dynamic projection technology, the sand table demonstrates the whole process of industrial construction of the future rural new building industrialization demonstration project in Huangpu, Guangzhou in real time. The project adopts the HMC module products of China Construction Technology and Meixiangju, and completes the structure, enclosure and electromechanical pipeline reservation and pre-embedding of the farmhouse module in the mobile factory near the project like a car, and after transportation to the construction site, no support, no template, no plastering, no binding steel bar, only grouting and anchoring assembly can be built into an all-age friendly, safe and durable, low-carbon and intelligent modular new farmhouse, and the building envelope, interior and courtyard can also be continuously improved and configured under the continuous improvement of technical support of China Construction Technology. Meet the diverse needs of villagers. The MIC concrete modularization and Meixiangju construction technology of China Construction Technology can reduce the common quality problems by 70%, save the construction period by 0%, reduce labor by 0%, reduce garbage by 0%, and the comprehensive cost will not increase.

"We have specially designed an extensible smart home interface, so that villagers can install smart security, environmental monitoring and other equipment according to their needs." Dong Zhen demonstrated the interface of the whole house intelligent system, and residents can remotely control the whole house equipment through the mobile phone APP. After the completion of all 282 Hemei Township Residences in the project, the quality of life of residents can be greatly improved, and the construction of livable, workable and beautiful villages will be empowered. (Source: China Construction Technology)