Introduction to Changliao Expressway?

The Changliao Expressway is an expressway from Changchun to Liaoyuan, with a design speed of 100 kilometers per hour. It was officially opened to traffic at 11:00 on September 26, 2009. Zhongda Consulting made the following introduction to the Changliao Expressway.

The Liaoyuan section of Changliao Expressway is the first expressway in the province to propose humanistic concepts. The huge stone inscription "Ode to Liaoyuan" allows you to know the regional culture of Liaoyuan before entering Liaoyuan City. The bionic pergola, tables and chairs in the rest area reflect the humanistic care of the highway builders. Various sculptures and paintings such as "Sika Deer", "Pipa", "Erren Zhuan" and "Cotton Socks" show the history of Liaoyuan's "Royal Deer Garden" Culture, showing the endless charm of Liaoyuan as the "Hometown of Pipa", "Hometown of Errenzhuan", "Hometown of Sika Deer", "Hometown of Peasant Paintings" and "Hometown of Cotton Socks".

Introduction

The Liaoyuan section of the Changliao Expressway has a design speed of 100 km/h, two-way four lanes, and a road bed width of 26 meters. The expressway has become a high-quality project with a variety of new technologies: the bridge and culvert construction uses PIC boards or bamboo rubber boards instead of steel formwork to make the bridges and culverts smooth and bright; the roadbed filling adopts bottom-up vibrating layered rolling technology to ensure that the entire road is There was no subsidence or vehicle jumping at the bridgehead. The pavement smoothness of the Liaoyuan section of Changliao Expressway is less than 0.8 mm (the national standard is no more than 1.2).

Detailed introduction

Landscape Road

Changliao Expressway *** has 6 large and small landscape areas and a large promotional slogan in the middle of the mountain. It is the first time in the province to plant spruce and other trees on the steps of the large excavation section, giving the scenery a unique three-dimensional feel. There is a cultural landscape area covering an area of ??15,000 square meters, which is known as the "No. 1 Scenery" of Jilin Expressway.

The two dragons playing with pearls in the Liaoyuan toll station pavilion and the green landscape along the way echo each other and form a seamless whole. Unknowingly, you will enter the viewing realm of "cars driving on the road and people swimming in the middle of the painting".

Ecological Road

The greening design of the Liaoyuan section of the Changliao Expressway not only plays a functional role in preventing rainwater erosion, but also creates a beautiful and beautiful ecological design to optimize plants. Planting is the main focus, and ecological greening is emphasized. Lawns, bonsai, etc. on both sides of the road form various patterns of gorgeous stacks. The three-dimensional greening has clear layers and highlights the layered effect. Trees such as spruce, Mongolian oak, large black pine, and large weeping willow are used to piece together green landscapes on the highway slopes. In terms of greening, the effect is that there are flowers to see three seasons a year and the roads are evergreen all year round.

At around 11:00 on September 26, 2009, the Changchun-Liaoyuan Expressway was officially opened to traffic. It is understood that the Changchun-Liaoyuan Expressway is not only the first expressway in Liaoyuan City, but also the only expressway completed and opened to traffic in Jilin Province this year, marking that the highway mileage in our province has exceeded 1,000 kilometers. The main line of the expressway from Yitong to Liaoyuan is 45 kilometers long with a total investment of 1.47 billion yuan. It is the first expressway in Liaoyuan. Jilin Province will continue to accelerate highway construction next year. It is expected that by 2011, Jilin Province's highway mileage will exceed 2,000 kilometers. By 2015, Jilin Province will realize expressway connectivity between cities and counties.

The above is Zhongda Consulting’s introduction to the Changliao Expressway. For more knowledge about highways, please pay attention to the construction knowledge column of Zhongda Consulting.

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