2009•Shanxi ArchitectureRequires access
On double-block ballastless track construction technology of Chang-Da railway tunnel
Chao Zhang
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Abstract
The paper illustrates the construction technology of double-block ballastless track of Chang-Da railway tunnel,mainly researches the construction problems,including the size control and the logistic control of the ballastless track construction technology in the curve section of Chang-Da railway tunnel,and ensures the accuracy and speedy construction of the ballastless track of Chang-Da railway tunnel.