... of the Laboratory at Crowthorne and backfilled with either London Clay or Bramshill Sand. Pipeline Corrosion riser corrosion Thickness metals & mining Subsurface Corrosion strength materials and corrosion well integrity steel coupon corrosion product strips reduction Transport Research...

... strength steel requirement shotcrete tunnel lining metals & mining shotcrete lining lining soft lining Thickness ductility excavation construction materials deformation stiffness tunnel relative stiffness soft ground tunnel lining tunnel lining design ABSTRACT...

... a secondary effect. Quantification of the surface roughness of geomaterials was first undertaken by Uesugi and Kishida (1986a, 1986b) performing significant research focused on sand-steel interfaces. The effect of surface roughness was researched, resulting in the understanding that surface roughness should...

... of coaction of steel sheet lining, concrete and rock mass, for cases of steel lining application: methodology of the rock mass investigations, general theoretical aspects of the rock mass - lining coaction, statical analyses of the "steel sheet - concrete - rock mass" system, trial testing of adopted...

... wood dowel Upstream Oil & Gas reinforcement steel operation anchorage shear strength excavation strata B. N. Whittaker and M. J. Blades Lecturer and research student, Department of Mining Engineering, University or Nottingham RESIN BASED REINFORCEMENT OF ROCKS AROUND MINING EXCAVATIONSIN...