Abstract:
Using the construction of the Taoshuping tunnel exist as an example, this paper introduces the new technical scheme; process flow; and operational key points, configuration and selection of construction machinery. It also addresses the configuration and construction organization and management of auxiliary mechanical equipment concerning reserved core reinforcement with horizontal jet grouting by a PST-60 multifunction drilling rig. Additionally, factors affecting the construction are summarized and solutions are given.
.Machinery Configuration and Organization of Horizontal Jet Grouting with a PST-60 Multifunction Drilling Rig[J] MODERN TUNNELLING TECHNOLOGY, 2012,V49(4): 156-164