3

Study on Strength Reduction Method with Two Reduction-Factors

Year:
2012
Language:
english
File:
PDF, 241 KB
english, 2012
9

Small Spacing Tunnels the Blasting Excavation Dynamic Effect

Year:
2013
Language:
english
File:
PDF, 480 KB
english, 2013
16

Research on Railway Bridge Evaluation Index

Year:
2013
Language:
english
File:
PDF, 243 KB
english, 2013
18

Excavation Program and Stability Analysis of High-Steep Rock Slope

Year:
2013
Language:
english
File:
PDF, 470 KB
english, 2013