DEVICE FOR PROTECTING PIPELINES AGAINST LANDSLIDES Russian patent published in 2001 - IPC

FIELD: construction engineering. SUBSTANCE: device includes piles with shielding and supporting members. Piles are bore-fill structure with heads for supporting pipelines; shielding members are made in the form of straight or L-shaped supporting wall mounted with its corner vertex facing moving ground; supporting wall is held in position by anchor bars spaced apart which ensures operation of supporting wall. Upper ends of anchor bars are joined to supporting wall and lower ones, to stable ground. EFFECT: improved efficiency of pipeline protection against landslides. 1 cl, 2 dwg