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Titlebook: Ingenieurgeologische Probleme im Grenzbereich zwischen Locker- und Festgesteinen; Karl-Heinrich Heitfeld Conference proceedings 1985 Sprin

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Mechanische Eigenschaften von Störungen und Verwitterungszonen im Granitgebirge und deren genetischeferent stages of transition ranging from unweathered rock to cohesionless material can be observed in the same level of erosion. The process of disintegration and weathering is accompanied by a continuous decrease in strength. Several material properties, such as dry-density or porosity (fig. 2, 3),
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Durchlässigkeits- und Injektionsverhalten aufgelockerter Graniteny. For comparison and better interpretation of the results general geological methods as well as hydrogeological, engineering-geological and engineering-geophysical methods were applied. A preliminary step was the characterization of rock mass disaggregation with special regard to its importance fo
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Ingenieurgeophysikalische Erfassung der Auflockerung und des Durchlässigkeitsverhaltens von Granitenk masses. The investigations described in this study were performed in close interdisciplinary Cooperation with the project “Classification criteria for soil improvement by grouting of disaggregated rocks” (see METZLER et al., this volume). The three test sites are situated in the Middle Black Fores
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Verdichtungs-, Verformungs- und Sättigungsverhalten von Schüttungen in Abhängigkeit von der geologistic rockfills. As a first step an appropriate method to quantify the degree of geological disintegration of granites was developed. Comparative investigations led to a characterization based on micro-mechanical and chemical properties, i.e. on the frequency of microfractures and the content of newly
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Statistische Untersuchungen von Rutschungen im Nordbayerischen Deckgebirge 2). Every year it is haunted by a great number of land slides.The claystones of the Triassic and the Jurassic are of a special significance in relation to these slides (table 1). The Statistical evaluation of the landslides which were recorded during the past 30 years indicates that most of the sli
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Ingenieurgeologische Probleme im Grenzbereich zwischen Locker- und Festgesteinen978-3-642-70452-9
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Geotechnische Eigenschaften von überkonsolidierten Schiefertonen bei unterschiedlichen Sand- und Karopes or deep excavations which may be constructed in these rocks..Weathering tests simulating various climatic conditions have demonstrated that carbonate and sand components influence the weatherability of overconsolidated shales present in the Middle Dogger section (fig. 5). For example, a granula
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