METHOD construction of roads on the weak and frozen ground and precast COVERAGE FOR IMPLEMENTATION

摘要

FIELD: construction.;SUBSTANCE: in method that includes assembly of road carpet on floating supports and filling of seams with sealing material, road carpet is made of prestressed reinforced concrete plates with interlocking ends tightened with steel ropes with tension of 5-30 ton-force into packets, besides, joints of packets are laid onto steel platforms attached to floating supports with thrusts - tighteners and anchors, and after seams are filled with sealing material, support platforms are concreted, and assembled coat for construction of roads on soft grounds is made in the form of packets of plates from prestressed concrete plates with interlocking ends, fixed with steel ropes to each other, moreover, ropes are tightened between anchors located together with the ends of steel ropes and plate ends on support steel rectangular platforms welded in upper part of floating supports made of steel pipes, at the same time support platforms are equipped with thrusts - tighteners intended for fixation of anchors and tightening of steel ropes.;EFFECT: improved operational properties of coat.;2 cl, 3 dwg