IMPROVEMENT OF THE EXPANSIVE QUALITY OF GROUND (CONCENTRATING, CONSOLIDATION, CBR, DIAMETRICAL FORCE) WITH THE HELP OF WARP KNITTED STRUCTURE

Abstract

According to technical and economic characteristics it’s possible to replicate  geosynthetics in house building and road repairing. Geosynthetic layers strengthen  slopes and protect them from erosion; geosynthetic layers improve grass plot, minimize ground deformation and many other scientific works about the road and house building we come to the conclusion that it’s necessary to develop such materials  as geosynthetics with warp knitted structure.

Some experimental research in special laboratories for every case to test synthetic fiber for climatic and mechanical influences had been done. 

Geotextiles with warp knitted structure were tested for strengthening, compressibility, elasticity. The materials are tested for tear-stability. Stability is tested by the method of cylindrical cliche which helps to value stability of joints, press-and-hit-stability. Temperature, ultraviolet, acid and alkaloid influences test fiber in its chemical and physical qualities. All experiments done led to, that vc geotextiles with warp knitted structure can be applied to improving expansive ground qualities (concentrating, consolidating, CBR, diametrical force) because they have all necessary qualities required to such materials.