[American Society of Civil Engineers International Conference on Pipelines and Trenchless Technology - Wuhan, China (October 19-22, 2012)] ICPTT 2012 - Application of Deep Pit in Horizontal Directional Drilling Crossing Design of Retaining and Protecting for Pit Excavation with Depth of 19 m under Coarse Sand and Its Construction
Yang, Wei, Li, Guohui, Ma, HongxinYear:
2012
Language:
english
DOI:
10.1061/9780784412619.182
File:
PDF, 1.27 MB
english, 2012