Ninggu Expressway

Ningde—Gutian Expressway（Short name：Ninggu Expressway）It starts from Qidu Town, Jiaocheng District, Ningde City.，End at Jixiang Village, Jixiang Township, Gutian County，It is 70 kilometers long，The main line adopts the standard construction of two-way four-lane expressway.，Design speed 100 km/Hour。Construction started from December 29, 2017 to March this year.，The left tunnel of Dajia Tunnel in Gutian Section of Ninggu Expressway has been successfully completed.。

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Baomag Two-meter Telescopic Paver Appears on Ninggu Expressway

Recently，BMW is brand newBF 900 C-2LM paver with 2 m telescopic end at Ninggu Expressway in FujianCSmooth paving of Section 2。

CThe construction mileage of Contract Section 2 is about 27km.，Total length of bridge 5.5km，The total length of the tunnel is 6.Seven kilometers，The BMW Grid-End Telescopic Paver can continuously adjust the width of the screed according to the width of the pavement.，Realize construction without lifting machine in various width changes of bridges and tunnels，Four-meter telescopic variation on both sides at one go，Save time，Save Labor。The problem that the rigidity and the flexibility are difficult to be considered in the paving field of the large-width pavement is solved.。

（Image source：Fuzhou News Network、Ningde net）

Design Concept of Telescopic Lattice End of BMW，On both sides of the 8m mechanically assembled screed，A 2-meter-wide hydraulic telescopic plate is added to each.，When the width of the road surface changes during the operation，The two telescopic plates can be adjusted at will.，Advance and retreat freely。

The telescopic end is a new design.，Compared with the traditional telescopic end，Do not increase the length of the main section，O that the assembly is more flexible and the self-weight of the telescopic end is low，It can effectively avoid the large segment difference caused by the large self-weight of the traditional end expansion.，The problem of segregation at both ends。

（Image source：Fuzhou News Network、Ningde net）

True innovation is more than just technically feasible.！ 

Baomag paver has entered the Chinese market for more than 20 years.，With its advanced design and stable performance, it has been highly recognized by the market and customers.。

On this Ninggu ExpresswayCUnder construction of Section 2，The Application of the Extension and Retraction of the 2m End of Baomag Paver，It is also a pioneer in the application of large-width end expansion in China.。

（Image source：Fuzhou News Network、Ningde net）

With the completion and opening of Ninggu Expressway,，This high-speed corridor connecting Ningde and Gutian，It will greatly promote economic exchanges and cooperation between the two places.。Look to the future，Baomag will develop and introduce more advanced technologies，To inject new vitality and wisdom into China's transportation industry。