Method of and structure for erecting an artificial island

Method of and system for venting out buildup of explosive...

Method of automatic operation of a percussion apparatus

Method of bentonite application

Method of breaking concrete piles

Method of clearing arctic ice

Method of combating ice

Method of consolidating damp foundation soil

Method of constructing a barrier using vehicular tires

Method of constructing a fluid impermeable diaphragm wall in...

Method of constructing a pile foundation

Method of constructing a rigid structure upon the bottom of...

Method of constructing a vertical barrier wall in the...

Method of constructing an insulated shallow pier foundation...

Method of constructing fences and windbreaks from used tires

Method of constructing gravity-type marine structure and...

Method of constructing underground concrete walls and...

Method of controlling a mobile suction device for sucking...

Method of controlling bucket angle of hydraulic shovel

Method of controlling impact force and shock interval in...