China Zhongche rotary drilling rig power Nanning subway construction

At the unseen feet, the subway construction in Nanning is changing every day that we can't imagine. At present, Nanning Metro Line 3 XiuShan Railway Station is the green wildly beating gongs and drums for pile foundation construction, Chinese Zhongche TR400 rotary drilling rig with outstanding advantages of high efficiency, strong performance, for the project smoothly plays a very important role.

The XiuShan Railway Station is the Nanning Metro Line 3 seventeenth stations. The station is located in Feng Ling Road and Castle Peak Road intersection on the eastern side of the south station is about 180m, Qingxiushan Park 5A level scenic spots, on the north side of Jinhui ruyifang and Xiushan garden district. According to the terrain, the ground elevation is about 104.58 ~ 119.59m, undulating terrain, the South than in the north, East and west.

Because the green XiuShan Railway Station is in a large terrain and a complex geological environment. The project finally decided to use the method of drilling step by step to carry out the construction, the way to reaming the holes of 1.5 meters, 2 meters and 2.8 meters. The formation conditions: 35 meters 45 meters in weathered mudstone, shale, so the verticality of pile is relatively high, the construction process of several tools and methods were adjusted, verticality deviation not more than 40 cm, every 10 meters will be detected by ultrasonic vertical detecting instrument.

At the unseen feet, the subway construction in Nanning is changing every day that we can't imagine. At present, Nanning Metro Line 3 XiuShan Railway Station is the green wildly beating gongs and drums for pile foundation construction, Chinese Zhongche TR400 rotary drilling rig with outstanding advantages of high efficiency, strong performance, for the project smoothly plays a very important role.

The XiuShan Railway Station is the Nanning Metro Line 3 seventeenth stations. The station is located in Feng Ling Road and Castle Peak Road intersection on the eastern side of the south station is about 180m, Qingxiushan Park 5A level scenic spots, on the north side of Jinhui ruyifang and Xiushan garden district. According to the terrain, the ground elevation is about 104.58 ~ 119.59m, undulating terrain, the South than in the north, East and west.

Because the green XiuShan Railway Station is in a large terrain and a complex geological environment. The project finally decided to use the method of drilling step by step to carry out the construction, the way to reaming the holes of 1.5 meters, 2 meters and 2.8 meters. The formation conditions: 35 meters 45 meters in weathered mudstone, shale, so the verticality of pile is relatively high, the construction process of several tools and methods were adjusted, verticality deviation not more than 40 cm, every 10 meters will be detected by ultrasonic vertical detecting instrument.

In the face of the complex and changeable market environment, China Beijing heavy industry by virtue of the unique advantages, has completed a national key construction project, blooming beautiful luster. In the future, Beijing heavy industry will continue through the depth of customization, upgrading of construction influence, continue to provide a full range of technology solutions for customers, create brilliant performance!