Sanle Tunnel Board

The section from Shaxi to Yuehuan in Zhongshan City, Guangdong Province starts from Shaxi in Zhongshan City in the north, then connects to Shunde Bijiang to Zhongshan Shaxi section of Tai-Ao Highway, and ends near Yuehuan to the starting point of Zhuhai Branch of Guangdong Western Coastal Expressway (Yuehuan to Nanping section). The route is about 37.7 km long.

Sanle building Materials as the supplier of this project board to participate in the construction of the project. Sanle's tunnel plates were used in the project.

2. Left cave project of Shishi Rock Tunnel

At 9:00 am on January 21, 2019, the left hole of Shishiyan Tunnel of East Second Ring Road of Anxi, which was built by the construction company, was opened to traffic at the site.

The left hole project of Shishi Rock Tunnel is a key project in Quanzhou City and Anxi County, with a total length of 2670 meters, a tunnel length of 1760 meters and a net width of 10.5 meters inside the tunnel. It lasted 22 months before and after construction, with a total investment of about 190 million yuan. The starting point of the project is located in the existing East Second Ring Road in Meitang Village, Shennei Township. The oval-shaped curve in the same direction deviates from the right line of the road, and the left hole of the Shishi Rock Tunnel is set to pass through Shishi Rock in a straight line, and the end point crosses with the S206 line in a semi-three-dimensional way. Since the construction of the project officially started on March 1, 2017, the Anxi Project Department of the construction company has overcome the environmental impact of geology, soil, typhoon, precipitation and other difficulties in excavation and excavation, large initial deformation, and large settlement, and has optimized the construction plan for many times and taken reasonable and effective measures to ensure the smooth penetration of the project.

The completion and opening of the left hole of Shishiyan Tunnel greatly improved the traffic conditions of the right hole of the existing Shishiyan tunnel, improved the county comprehensive traffic network, alleviated traffic congestion, eliminated traffic safety hazards, and ensured the efficient and safe operation of the tunnel.

"At present, vigorously promote the construction of Shenling Tunnel, Tongde Bridge and other projects, planning the construction of Yanta Bridge, and enhance the interaction and coordinated development of the central city with the east, west and south of the city." The relevant person in charge of the Anxi County Urban Management Bureau said that this will further open up the "main artery" of the Anxi urban road and continuously improve the urban quality.

Sanle building Materials as the supplier of this project board to participate in the construction of the project. Sanle's tunnel plates were used in the project.