日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Innovation

3D-printed cultural center offers new model for building smart, green cities

By ZHANG YU in Shijiazhuang | China Daily | Updated: 2025-12-30 09:28
Share
Share - WeChat
A photo rendering of the Xiong'an Wings building. CHINA DAILY

In Xiong'an New Area in Hebei province — China's "city of the future" near Beijing — a new cultural landmark is rising with the help of giant 3D printers.

The five-story cultural center, known as Xiong'an Wings, features sweeping, 20-meter cantilevered roofs that resemble a swan in flight. It is among the world's largest 3D-printed buildings and offers a glimpse into how advanced manufacturing can reshape urban construction, local authorities said.

The structure was designed to echo a classical Chinese poem depicting a white egret gliding over misty water, blending architecture with Xiong'an's ecological landscape.

"We wanted the building to tell a cultural story," said Zhang Xihuang, the project's technical director.

Its complex double-curved facade would have been difficult to realize using traditional aluminum panels, Zhang said. Engineers instead used 3D-printed panels made from modified plastic, layered with precision to form the flowing red "wings".

The technology allows for precise, waste-free manufacturing of complex shapes, Zhang said. He added that the method meets demanding design requirements while promoting energy-efficient and intelligent construction.

Zhang said the approach can reduce material consumption by 20 to 30 percent and eliminate the need for polluting molds, cutting construction waste at the source. Tests show the panels can retain more than 80 percent of their performance after 20 years of outdoor use.

The project relies on a fully digital workflow, using Building Information Modeling, or BIM, throughout its life cycle, from design to future operation. On site, drones equipped with laser scanners monitor the structure, enabling engineers to detect slight deviations and make immediate adjustments.

"If a scan shows even a 5-centimeter deviation, we know immediately and can adjust," Zhang said.

Engineers also applied topology optimization software to reduce unnecessary steel in the building's frame, improving efficiency without compromising structural strength. Once operational, the center's insulation and smart management systems are expected to cut annual energy consumption by more than 30 percent, Zhang said.

The complex is set to open as a community hub featuring spaces for opera, music performances and conferences. Large glass walls will overlook Jinhu Lake, incorporating the surrounding natural scenery into the events held inside.

Zhang said the project represents a new paradigm in which advanced technology, ecological considerations and human-centered design converge.

As the largest-scale 3D-printed building in China, Xiong'an Wings was jointly developed by the Power Construction Corporation of China and a team led by Yuan Feng, a professor at Tongji University. Zhang said multiple innovative technologies were applied to achieve high standards of energy efficiency.

Lessons from the project are being compiled into Xiong'an's first local technical standards for 3D-printing construction technology.

"It provides a replicable template," Zhang said.

From its digital design to its long-term operation, he added, Xiong'an Wings is more than a landmark. "It is a convincing example of how cities can be built smarter, greener and more beautifully for the future."

Top
BACK TO THE TOP
English
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 伊人网伊人影院 | 午夜精华 | 亚色在线视频 | 国产盗摄一区二区三区 | 久久机热 | 久久国产精品影视 | 九九九视频在线观看 | 久久艹在线观看 | 99精品福利视频 | 91成人在线免费观看 | 欧美激情视频一区二区 | 亚洲国产精品一区 | 色在线视频 | 国产亚洲精品久久久久动 | 亚洲一区在线免费观看 | 华人永久免费 | 久色视频在线 | 成人av在线影院 | 国产精品久久久亚洲 | 涩涩99| 精品国产乱码久久久 | 看黄色大片 | 精品国产区一区二 | 99精品小视频 | 欧美夜夜操 | 麻豆国产在线播放 | 免费黄色小视频在线观看 | 欧美视频一二三 | 欧美一区二区三区不卡 | 欧美一区二区在线视频 | 夜夜操免费视频 | 波多一区二区 | 国产毛片毛片毛片 | 在线免费亚洲 | 超碰午夜 | 色婷婷粉嫩av | 中文字幕第二页 | 亚洲男人第一天堂 | www亚洲国产 | 四虎久久久| 天堂av手机版 |