Digital Electricity Construction: Help the world's top airport runway high -quality construction

From "City Airport" to "Airport City"

The third runway project is the milestone of the city construction in Hong Kong, China

China Electric Power Construction and provide the whole process BIM consulting service

Give full play to the advantages of "Engineering+IT"

Engineering digital technology

Promote the high -quality construction of the world's top airport runway

The third runway project of Hong Kong International Airport China is the third runway on the basis of the reclamation project. The project content includes a 4F -level runway and related auxiliary projects with a new total length and 60 -meter wide and 60 meters wide. A new airport is built next to the airport. After the three runway systems are fully put into service, the annual passenger volume can reach 120 million people, and the annual freight volume can reach 10 million tons, which is of great significance for Hong Kong to give full play to the integration of the airport advantage into the construction of the Guangdong -Hong Kong -Macao Greater Bay Area. Among them, the East China Institute of China Electricity Construction provides a full process of BIM consultation; the 16th Bureau of Hydropower has undertaken the construction tasks such as 4F -level runways, two parallel taxi channels, and rapid export taxi channels, and driving tunnels.

▲ The third runway of Hong Kong International Airport was officially opened in July

At present, one of the core contents of the national "Fourteenth Five -Year Plan" and the outline of the 2035 vision target is to promote the digital transformation of the industry. The construction information model (BIM) technology has become the foundation of the digital transformation of the project.

Based on the current international highest BIM standards that can be implemented, the "digital construction" of the three runways is achieved, setting the first record of the 4F -level international airport runway digital automatic paving based on the BIM -based model of BIM models. The value of the whole cycle.

▲ Hong Kong International Airport Third Runway System BIM

As early as the BIM system document with guiding value in Hong Kong, China, Hong Kong International Airport, China, formed a comprehensive BIM application plan. Pioneer explorer.

Let the model "live". The project converges construction information based on BIM in real time, improves the communication and approval efficiency between the departments and the owners, and improves the efficiency of approval by 50%of design changes. During the construction period, by dynamically updating the constant project information to the model, iterated the original construction drawings, the three -dimensional collaboration of the entire professional, effectively reduced the time required for the collaboration, and avoid the deviation in the information interaction.

Let the data "flow". By adopting digital paving technology, the information stored in BIM "releases", directly use the road surface BIM model as the input data, link with 8 CNC smart paving machines, and carry out paving operations to break the upper limit of traditional construction efficiency. Shorten the construction period of 8 months, and complete the construction node goal of quality and quantity.

▲ Digital pavement of Hong Kong International Airport Third Runway System

Let the assets "pass". The project completion model reaches the LOD500 fineness defined by international standards, and realizes digital asset transfer in the true sense. At the same time, the asset coding of the BIM model can be seamlessly connected to the operation stage.

(CIS)

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