| 요약2 |
The construction of underground passage ways to connect substructures in downtown has important issues including road, traffic interference, citizen complaints, and the adequacy of construction method. The issues that should be considered in this construction are constructability, structural suitability and affordability. Thus, this research analyzes the various construction methods by comparing the Messer Shield method, DSM method, Pipe Roof method, Front Jacking method. This paper investigates major technical criteria through H project. Moreover, the constructability, stability, and the affordability of the site conditions are studied. Therefore, the results of this study can be used to select the proper construction method. |