Analysis of Roadbed Treatment and Testing for Section K1771+310 to K1774+083 of Lanxin Railway
Lanxin Railway is one of the most important railways in China,with a long and complex terrain and geological conditions along the railway.It is extremely important to inspect the roadbed treatment and treatment effect in railway construction.In response to the significant settlement and deformation of the roadbed in the later stage of the K1771+310～K1774+083 section of the Lanxin Railway,which affects engineering safety and construction progress,a combination of soil sample testing,geological survey testing,as well as measuring methods,low strain reflection wave method,drilling and core sampling were used to conduct road foundation density testing and foundation treatment measure testing on the problematic section.The test and detection results have important guiding significance for the rectification and technical scheme adjustment of the later roadbed problem section engineering,and can provide data support and method guidance for the roadbed treatment of this project.
万方数据
维普
