Shiwu high-speed railway Henan Luohe section project

Project Name: Shiwu High-speed Railway Henan Luohe Section Project

Construction introduction: Shiwu railway passenger dedicated line from Shijiazhuang in the north, south to Wuhan, the main line is 840.7 kilometers long, the design speed target value is 350 kilometers / hour, and the transportation capacity is 80 million people / year in one direction. There are 14 stations along the line, including Gaoyi West, Xingtai East, Handan East, Anyang East, Hebi East, Xinxiang East, Zhengzhou East, Xuchang East, Luohe West, Zhumadian West, Minggang East, Xinyang East, Dawu and Hengdian East, and Xinzheng East Station is reserved. The total estimated investment of the project is 116.76 billion yuan, and the geological conditions of the Luohe section of Henan (Zhangkunzhuang) of Shiwu Kezhuan are mainly clay, with uniform geology, large stratum viscosity, and high local stratum strength (220KPa). According to the geological report, the intensity is not more than 220KPa. The groundwater is submersible, and the buried depth is about 1.0~2 meters. The diameter of the pile hole is φ1.0 meters, and the depth of the hole is 40 meters. Sany 17 SR series rotary drilling rigs are constructed in the bid section, and some customers represented by SR150 and SR200C models have more than 120 piles per month, making a profit of nearly 100 yuan, and the cost of the repurchase machine will be collected in only 3 months.