Construction Technology of Geogrid with Simplified Wrapped Face to Reinforce Swelling Rock Slope
The swelling rock slope reinforced by geogrid with wrapped face was one of reinforced methods in the swelling rock test region of main canal in South-to-North Water Division Project, the key step was the geogrid with wrapped face in layer by layer, which was not only the core step to make sure the reinforced swelling rock slope with geogrid as a integrality, but also the most complex, time consuming and cost in the whole process. From the in situ test, the construction technology and related construction parameters of geogrid of simplified face to reinforce the swelling rock slope was obtained, in which the construction of geogrid with wrapped face was optimized, the construction progress was improved and its cost was reduced, which contributed to the generalization and application of geogrid with simplified wrapped face to reinforce swelling rock slope in the middle-route of South-to-North Water Division Project, meanwhile, it was provided as a references for similar engineering.
F. Y. Tan et al., "Construction Technology of Geogrid with Simplified Wrapped Face to Reinforce Swelling Rock Slope", Advanced Materials Research, Vols. 261-263, pp. 1690-1693, 2011