... landslide. Resistivity analysis shows that the unstable soil layer has resistivity between 23 25 W m, the interlayer of clay, silt and sandstone have resistivity between 7 17 W m, claystone between 2 7 W m, and andesitic rock, as a sill, is between 40 85 W m. The rock analysis observed from shallow...

... of the South Coast Railway, resulted from significant and long duration rainfall events during the La Nina occurrence of the late 1980s. This exacerbated the situation. The landslide at Coalcliff encompassed a volume 650,000m3 of colluvium overlying remnants of the Stanwell Park Claystone, with a slide surface...

...900 T 940 i- 930 / 1 920 1910 Scale. Ikm 1 2000 ft I Kilbuck Run Glenfield Rd ,- Interstate Route 79 Canada / STA /970 1960 1 950 Ohio River BIYO Village of Glenfield 15kInTo Pittsburgh Proceedings of the International Symposium on Weak Rock / Tokyo /21-24 September 1981 Claystone slides...

...Proceedings of the International Symposium on Weak Rock / Tokyo /21-24 September 1981 Flat jack tests of modulus and stress of claystone Theme 2 L.G.ALEXANDER Division a/Applied Geomechanics, CSJRO. Melbourne. Australia ABSTRACT As part of a program of site investigation for the Cimanuk multi...

... Artificial Intelligence mesh sandstone mechanism caley formation tendency investigation narrabeen group stability analysis contour elastic analysis Goodman rock failure rock mass Reservoir Characterization free face rock slope Claystone loading basal claystone grose valley...

... Claystone kg cm2 permeability residual soil geotechnical property property index São Paulo compressive strength sandstone mass triaxial test Proceedings of the International Symposium on Weak Rock / Tokyo /21 -24 September 1981 Geotechnical properties of the Bauru sandstone, Sao Paulo, Brazil...

... Upstream Oil & Gas Thickness face contact main tectonic shear plane Microstructure engineering property residual strength shear plane weak intercalation ground water surface solvation layer water content Claystone solvation layer strength structural bond intercalation mudded...

... consist of argillaceous conglomerates, gom- pholites (nage1fluh), argillaceous siltsto- nes and claystones formed during the sedi- mentation period, together with the loosely argi11ized inter1ayers and softened materi~ als formed after reformation by geological processes. All these argillaceous soft rocks...