Qinglan high-speed construction project

Qinglan Expressway is the sixth horizontal line in the 18 east-west horizontal lines of the national highway network, one of the strategic transportation channels in China, an important passage to the sea connecting the eastern coastal areas with inland areas, and the east-west traffic artery in the central part of Shandong Province.

Qinglan Expressway turned out to be a discontinuous "dead-end road", in orderSolve the problem of traffic congestion on the old Qinglan Expressway that is difficult to meet the growing social and economic development，The Laiwu-Tai'an section of the Qinglan Expressway invested by Qilu Transportation Group has a total length of 63.860km, of which the reconstruction and expansion section is 20.760km long and the new section is 43.1km long. The project started construction in September 2019 and was completed and opened to traffic in December 2020, with an effective construction period of 16 months, which is the expressway construction project with the tightest construction period and the heaviest construction task in Shandong Province.

Qinglan Expressway construction of the whole line,Using the equipment provided by our company, such as tandem drum and rubber tyre roller,The two-way four-lane old highway has been expanded into a new eight-lane highway, and the road is wide and majestic.