Method of making concrete foundation piers

Method of making partially submerged structures

Method of manufacturing a reinforced oblong concrete product...

Method of mine backfilling and material therefor

Method of operating a ground engaging implement

Method of packing heat pipes within a pipe pile involving...

Method of placing concrete into a steel encasement

Method of planting rod-shaped member in foundation

Method of positioning a frame in a paved surface

Method of pressurizing and stabilizing rock by periodic and...

Method of preventing charges in the nature of viscous ground...

Method of preventing damage to loose sand ground or sandy...

Method of preventing the upward movement of foundation...

Method of producing artificial ground

Method of providing a moisture-proof or moisture-resistant...

Method of providing anchorage

Method of providing draining layers or drains in earth for...

Method of raising a building

Method of rehabilitating manholes by custom lining/relining

Method of relieving earth pressure in a working area