EFFECTS OF GRADATION ON SHEAR MODULUS OF DENVER SANDS AT SMALL STRAINS = INFLUENCE DE LA GRANULOMETRIE SUR LE MODULE DE CISAILLEMENT DE SABLES DENVER SOUS DE FAIBLES DEFORMATIONSCHANG NY; MAKARECHI H.1982; CONFERENCE ON SOIL DYNAMICS AND EARTHQUAKE ENGINEERING/1982/SOUTHAMPTON; NLD; ROTTERDAM: A.A. BALKEMA; DA. 1982; VOL. 1; PP. 117-129; BIBL. 1 P.; 4 TAB. ; TABL./ILL.Conference Paper

STATISTICAL ANALYSIS AND MODELING OF THE PHYSICAL, MECHANICAL, AND STRENGTH PROPERTIES OF OIL SHALE = ANALYSE STATISTIQUE ET MODELISATION DES PROPRIETES PHYSIQUES, MECANIQUES, ET DE RESISTANCE D'UN SCHISTE BITUMINEUXBONDURANT EJ; CHANG NY.1980; STATE OF THE ART IN ROCK MECHANICS. SYMPOSIUM ON ROCK MECHANICS. 21/1980/ROLLA MO; USA; ROLLA: IMPR. UNIVERSITY OF MISSOURI; DA. 1980; PP. 604-613; BIBL. 11 REF.; 5 TAB. ; ESQUISSE/TABL.Conference Paper

EFFECT OF FREQUENCY ON LIQUEFACTION POTENTIAL OF SATURATED MONTEREY NO 0 SAND = EFFET DE LA FREQUENCE SUR LE POTENTIEL DE LIQUEFACTION D'UN SABLE SATURE DE MONTEREY NO 0CHANG NY; HSIEH NP; SAMUELSON DL et al.1982; COMPUTATIONAL METHODS AND EXPERIMENTAL MEASUREMENTS. INTERNATIONAL CONFERENCE/1982-06-30/WASHINGTON DC; DEU/USA/GBR; BERLIN; NEW YORK: SPRINGER VERLAG/SOUTHAMPTON: COMPUTATIONAL MECHANICS CENTRE; DA. 1982; PP. 433-446; BIBL. 9 REF.; ILL.Conference Paper