Walking towards the multi-functional arena, one of the "three indoor arenas" of Dong'an Lake Sports Park, one can find that there are several tall green straight-arm vehicles standing against the finished gray building, making an eye-catching sight. These vehicles are not only impressive in appearance, but are of valuable functions.
These mobile and convenient straight-arm vehicles, which are space-saving and able to lift workers up and down using their lifting arms, replace traditional scaffolds at the site. With these vehicles, workers don't need to walk all the way up to their specific construction sites. This showcases how "smart construction site" brings convenience to the construction. "Smart construction site" is a kind of new construction system that is equipped with edgy technologies such as cloud systems and big data analysis, in order to better monitor and control construction safety, quality and progress. An operation system consisting of "mobile app + multi-device data acquisition + cloud large screen integration" has been formed.
A straight-arm vehicle being operated at the multi-functional arena
In addition to a large amount of machinery equipment, BIM (Building Information Modeling) technology has also been adopted throughout the construction process. A professional 3D information model from the preliminary design to the construction drawing has also been created to give play to the advantages of 3D modeling. A real-name registration system is also adopted at the site, and an IoT surveillance system is built in order to better reflect the working status of equipment, field operation information, and all early warning situations in an accurate and timely manner.
Another highlight of the multi-functional arena is that the roof of it has been specifically designed to absorb the noise from the inside and reduce the noise from the outside, serving the function of a stadium of its size. Even it rains heavily, the roof can reduce the noise to an acceptable level that would not disturb the games taking place inside.
The "symphony" of construction
With these modern technologies being adopted, the construction of the Dong'an Lake Sports Park is conducted in a smart and efficient way, aiming at bringing us an impressive venue for the Games.