Futian and Luohu have no traffic lights throughout the sea!The tunnel of Nanshan is about to open to traffic

I opened to traffic in February this year

Guimiao Road Fast (Phase I) East Tunnel

Two -way 6 lanes, 80 kilometers per hour

From Nanshan Qianhai to Futian

There is no red and green light all the way

Good news is here

Recently, asphalt pavement on the West Bank Tunnel Panel is completed

The countdown to the traffic is officially entered!

Guimiao Road Fast Transformation (Phase I) Project

Westward tunnel pavement asphalt surface layer paving is completed

Recently, the rapid transformation of Guimiao Road (Phase I), which was fully promoted by the Construction Center of the Municipal Transportation Bureau, was fully completed.

After the opening of the westward tunnel, the transit traffic of Futian and Luohu will be stripped from the ground roads on the ground road of Guimiao Road, which will effectively alleviate the pressure on the ground road traffic and achieve a rapid connection between Qianhai and the city center.

Guimiao Road Fast Transformation (Phase I) Project

The rapid transformation of Guimiao Road (Phase I) starts from Menghai Avenue in the Qianhai Free Trade Zone in the west, cross the Qianhai Free Trade Zone west, cross the Moon Bay Avenue, and connect with Binhai Avenue through Guimiao Road. 4.9 kilometers.

Project area map

The reconstruction project is divided into two parts: ground road+underground tunnel. in--

The ground road is arranged in two -way 6-8 lanes, and the design speed is 50 kilometers per hour.

The underground road adopts a two -way 6 -lane and continuous distribution lane. The design speed is 80 kilometers per hour. It is the underground road with the longest -distance construction city in China and the longest distance of the subway. Quick contact.

The construction period of this project is heavy. In order to complete the project construction in more efficient and high quality, the Guimiao Road project breaks the traditional construction method, actively explores and uses new digital smart paving new processes, and realizes the intelligent and digital construction construction of the project.

This paving operation section is the rapid transformation of Guimiao Road (Phase I) Project (Phase 1) project (inner pavement label in the tunnel) on the top of the tunnel on the west. About 30,000 square meters, about 2,900 tons, paved one -time paving.

3D digital asphalt paving technology

Penal construction is more digital and intelligent

3D digital asphalt paving technology is to guide the 3D control system to achieve precise construction through three -dimensional modeling. Through the three -dimensional positioning of the whole station and various sensor detection technology, the construction machinery is positioned and controlled.

3D digital asphalt paving technology process process mainly includes the following steps--

1. Data collection of the lower layer;

2. 3D data modeling and import;

3. Measted robot settlement;

4. Control the intelligent construction of the system;

5. Real -time control and calibration of the process.

During the construction process, real -time three -dimensional coordinate data detection and construction quality feedback can be performed to fully control the control of the paving high, thickness, and slope, reduce human control and errors, and complete the paving construction simple, fast and accurate.

The 3D digital asphalt paving of Guimiao Road not only effectively improves the quality and efficiency of the Gui Temple Road project, but also marks the further and intelligent of Shenzhen pavement construction to digitalization and intelligence.

The asphalt is paved

The traffic is also close to it

Let us look forward to this together

There is no red and green light throughout the journey

3 minutes can realize the city center-Qianhai

On the day of the opening of the tunnel of the westward line ~

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