Estimating the degree of reinforcement of horizontally bedded roofs strengthened by non-tensioned, full-column grouted bolts B. Stimpson Papers Pages: 273 - 284
Optimizing the reinforcement effect of full-column, untensioned, grouted bolts in bedded mine roofs B. Stimpson Papers Pages: 285 - 298
An analytical method for determining shear stiffness of an inclined grouted bolt installed across an open discontinuity B. Stimpson Papers Pages: 299 - 305
The orientation of bedding, veins and joints in core — a new method and case history A. E. AnnelsE. G. Hellewell Papers Pages: 307 - 320
The petrography, structure and mechanical behaviour of coals F. Homand-EtienneE. Moraes Da Gama Papers Pages: 331 - 342
Stability charts for wet conical deposits D. LeshchinskyT. L. Mullett Technical Note Pages: 343 - 351