Zpřehlednění bezvýkopových metod vhodných pro pokládku plynových vedení a vymezení rozsahu jejich aplikace

Abstract

The diploma thesis is concerned with No Dig Methods suitable for the laying of gas pipeline and clarifies the whole issue. It describes the technical types of gas pipelines in relation to the pressure in the pipeline, classifies them and describes used types of constructions and materials. The thesis is also concerned with generally binding conditions for the placing, lining and construction of gas pipelines and contains the information necessary for their safe laying - protection and protective zones. There are mentioned all the current No Dig Methods, their usage, advantages and disadvantages, suitable and unsuitable determination from the point of view of geology. In the thesis is processed design study of the technology of the gas pipeline laying under the riverbed of river Dřevnice, where the making of the gas pipeline construction was designed by using the method of horizontal directional drilling.