Vrtná technika a technologie v geotechnice a speciálním zakládání staveb

Abstract

The thesis lists drilling machines, accessories and technologies used in geotechnics and special foundation engineering. The first part of the thesis deals with various ways of drilling bores, rock disintegration in dependence on used drilling instruments and another important parts of drilling – washing and casing. The second part briefly describes drilling rigs and accessories, their construction and use in listed fields. In the third part an overview of drilling machines and accessories is presented and their use depending on the type of rocks. The fourth part deals with practical use of drilling rigs and instruments when realizing excavations. The final part includes a thought about using the listed machines and methods in a reasonable way from a technical and economical point of view.