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A creep kernel with strength parameter
222A
rock type, fault atructure, a ~ fault history on the atic~slip to ~able-slidi~ imposition a ~ on the sliding •stress, were studied. The effect of poke-water p r e a s u r e on s l i d i ~ 5 e b a v i o u r a t t e m p e r a t u r e s ~o 300de~. C. was also studied.
2199 GRIFFIN, RE Dielectric conata~a and dlsail~ion factors of simulated lurer r ~ s . 16F. US BUR.MI~S, RI 7915,1974,19P.
Time-dependent behaviour
J~NSON, LR WE~, HR
2200
See also abstract: 2160 2194 C~AK, IL BL~G~NY,DI LOS~, CO A c~eep kernel with strength parameters.4R. SOVIET MIN. SCI.V~,N2,MAR-APR. 1973, P221-223. Experimental investigations of the deformation of rocks under loads exceedimg the long-term strength have revealed that non-transient creep is a process of microfracture against a backgroumd of transient creep. Using Lo~c~tov's ideas on the r~ture of microfracture ar~ assumimg that non-transiemt creep can be described in the framework of the linear theory of creep with a time-invariant kernel, the form of this kernel is determlmed. 2195 SAMMIS, CG PENNSYLVANIA STATE UNYV.USA DE~N, JL I ~ S Y L V A N I A STATE UNIV.USA Accelerated creep a l o ~ p o l y m c ~ c l~ha~ boundaries. Abstract of paper fo~ Fall Annual Mecting~ December 1973. Paper T53. EOS. TRANS.AMER.GEOPHYS.UNION,V ~ , Nil, NOV.1973, P1209. A simple experiment is described which shows that polymorphlc phase b o u r n e s are zones of shear weakness where plastic defc~mation tends to concentrate. 2196 SPENCER, JW UNIV. STANFORD, CALIFORNIA, USA NUR, A UNIV. STANFORD, CALIFORNIA, USA Time depe~ent velocity of water-saturated granite at high temperatures ard pressures. Abstract of paper fc~ Fall ~ Meeting, December 1973.
Paper T49. EOS. ~ANS. ~ . G E O P H Y S . UNION, VS~, Nil, NOV. 1973, P1209. The c ~ e s s i o n a l velocity of a saturated sample of Westerly gramite~ enclosed in a lee.k-proof flexible Jacket~was ~asured as the sample was subjected to repeated cyclic changes in pressure and temperature.
Physico-chemical properties 2197 FASISKA, EJ WAGE~LAST, H D ~ , M T The ~xidation mechanism of sulDhide minerals. 6F,6R. BULL.ASSOC. ENGNG. GEGL.Vll, NI, 1974, P75-82. 2198
I., T UNIV. STANFORD, CALIFORNIA, USA BRACE, WF MIT, CAMBRIDGE, MASS. USA Electrical resistivity of partially saturated rocks. Abstract of paper for Fall Annual Meeting, December
1973. Pa~er TSO. EOS. TRANS. AMER. GEOPRYS. UNION, VS~, Nil, NOV. 1973, P1209. The reslstlvlt~ chalices that accompany dilatancy in unsaturated rocks were observed. Pure fluids used for these tests on ~raAmite ard gabbro were both tap water ar~ NaC1 solution.
UNIV. CALIF . ~ I ~ R Y , USA UNIV. C A L I F . ~ Z ~ Y , USA AnisoCropy of phyaical ~ o l ~ l e s in m e t a ~ c rocks. 3F, ~T,16R.R. 'A'~o',ONOP~YSICS,V23, NI-2 ,JULY, 1974, P79-98 • Elastic wave velocity was :~asm'ed a l ~ %he prlncipel fabric dire~ions in ii0 Alpimm rocks ar~ t~e d~ta obtained are a r ~ e d statistically with previously Oh" t a i ~ i data on density, perosity, specific heat and thermal diffusivity for the same rocks.
Permeability and capillarity 2201 ZOBACK, M UNIV. STA~DRD, CALIFORNIA, USA ~ m , JD ~. ~A~, C A L I ~ _ A , USA The effect of confi~i~ ~ess~re ar~ pore pressure on the permeability of Bmrea saniatone. Abstract of paper fer Fall Anm,-l Meeting, December 1973. Paper ~ 8 . EOS.TRANS. AMER. ~ P H Y S . UNION, V ~ , Nil, NOV. 1973, P1209.
Compressibility,swelling and consolidation 2202 PAZORENOV, VF Penetration tests on soils. Translation from Russian. Figs,Rmfs. FOREIGN T~.DIV.WRIGH~-PkA'A'~SON AFB, OHI0,USA, REPOt, N AD-759"597,MARCH,1973,265P. 2203 MESRI, G UNIV. ILLINOIS, URBANA, USA RO~SAR, A T ~ R A N IK~YT~C~. IRAN Theory of comaolidKtion of clays. 14F,41R.
j.~orEcK.m~.DrV.woo, N.~8,1974, ~89-904. A large strain theory of one-~m~msionsl consolidation for n ~ l y consolidated, end overcon~olidated ~r a ~ clays, which co~iders the ~ s in compression a ~ permeability during the consolidation and incl~es seco~r d~ com~sslon, shows that the c m ~ i d s ~ i o n process in clays is cor~olled by ir~e~es of compression, recom~ssiom~ a e c c ~ ccmlm~ession, p e r ~ i l l t y era the critical pressure ratio, loe~-increm~ ratio a ~ t h e mag~it~e of total c ~ e s s i o n . Auth.
Vibration 2204 MI'RZAE'V,IM N~OR~I, VS Plane wave propegation anl f r a c t u r e in elastic a~d Imperfectly elastic Jointed atructurej. 1F,21R. SOVAEI' MI~. SCI .vg,N2, MAR-APR. 1973, P161-165. The ~ehaviour of a om~&tmensAonal Jointed structure under the action of forcee applied at the e ~ s is disc~sed. The m ~ @ a l l : ~ l a n iS i m ~ I g E ~ e d by the m e ~ h ~ of lipide diffa~ez~es ~ to illua~ate the results obtair~ an e ~ a ~ of the p r ~ l o n of stress waVes in a system of two rods at rest a~i free from 8~['es8 a t the initial moment is conaidered.
rock type, fault atructure, a ~ fault history on the atic~slip to ~able-slidi~ imposition a ~ on the sliding •stress, were studied. The effect of poke-water p r e a s u r e on s l i d i ~ 5 e b a v i o u r a t t e m p e r a t u r e s ~o 300de~. C. was also studied.
2199 GRIFFIN, RE Dielectric conata~a and dlsail~ion factors of simulated lurer r ~ s . 16F. US BUR.MI~S, RI 7915,1974,19P.
Time-dependent behaviour
J~NSON, LR WE~, HR
2200
See also abstract: 2160 2194 C~AK, IL BL~G~NY,DI LOS~, CO A c~eep kernel with strength parameters.4R. SOVIET MIN. SCI.V~,N2,MAR-APR. 1973, P221-223. Experimental investigations of the deformation of rocks under loads exceedimg the long-term strength have revealed that non-transient creep is a process of microfracture against a backgroumd of transient creep. Using Lo~c~tov's ideas on the r~ture of microfracture ar~ assumimg that non-transiemt creep can be described in the framework of the linear theory of creep with a time-invariant kernel, the form of this kernel is determlmed. 2195 SAMMIS, CG PENNSYLVANIA STATE UNYV.USA DE~N, JL I ~ S Y L V A N I A STATE UNIV.USA Accelerated creep a l o ~ p o l y m c ~ c l~ha~ boundaries. Abstract of paper fo~ Fall Annual Mecting~ December 1973. Paper T53. EOS. TRANS.AMER.GEOPHYS.UNION,V ~ , Nil, NOV.1973, P1209. A simple experiment is described which shows that polymorphlc phase b o u r n e s are zones of shear weakness where plastic defc~mation tends to concentrate. 2196 SPENCER, JW UNIV. STANFORD, CALIFORNIA, USA NUR, A UNIV. STANFORD, CALIFORNIA, USA Time depe~ent velocity of water-saturated granite at high temperatures ard pressures. Abstract of paper fc~ Fall ~ Meeting, December 1973.
Paper T49. EOS. ~ANS. ~ . G E O P H Y S . UNION, VS~, Nil, NOV. 1973, P1209. The c ~ e s s i o n a l velocity of a saturated sample of Westerly gramite~ enclosed in a lee.k-proof flexible Jacket~was ~asured as the sample was subjected to repeated cyclic changes in pressure and temperature.
Physico-chemical properties 2197 FASISKA, EJ WAGE~LAST, H D ~ , M T The ~xidation mechanism of sulDhide minerals. 6F,6R. BULL.ASSOC. ENGNG. GEGL.Vll, NI, 1974, P75-82. 2198
I., T UNIV. STANFORD, CALIFORNIA, USA BRACE, WF MIT, CAMBRIDGE, MASS. USA Electrical resistivity of partially saturated rocks. Abstract of paper for Fall Annual Meeting, December
1973. Pa~er TSO. EOS. TRANS. AMER. GEOPRYS. UNION, VS~, Nil, NOV. 1973, P1209. The reslstlvlt~ chalices that accompany dilatancy in unsaturated rocks were observed. Pure fluids used for these tests on ~raAmite ard gabbro were both tap water ar~ NaC1 solution.
UNIV. CALIF . ~ I ~ R Y , USA UNIV. C A L I F . ~ Z ~ Y , USA AnisoCropy of phyaical ~ o l ~ l e s in m e t a ~ c rocks. 3F, ~T,16R.R. 'A'~o',ONOP~YSICS,V23, NI-2 ,JULY, 1974, P79-98 • Elastic wave velocity was :~asm'ed a l ~ %he prlncipel fabric dire~ions in ii0 Alpimm rocks ar~ t~e d~ta obtained are a r ~ e d statistically with previously Oh" t a i ~ i data on density, perosity, specific heat and thermal diffusivity for the same rocks.
Permeability and capillarity 2201 ZOBACK, M UNIV. STA~DRD, CALIFORNIA, USA ~ m , JD ~. ~A~, C A L I ~ _ A , USA The effect of confi~i~ ~ess~re ar~ pore pressure on the permeability of Bmrea saniatone. Abstract of paper fer Fall Anm,-l Meeting, December 1973. Paper ~ 8 . EOS.TRANS. AMER. ~ P H Y S . UNION, V ~ , Nil, NOV. 1973, P1209.
Compressibility,swelling and consolidation 2202 PAZORENOV, VF Penetration tests on soils. Translation from Russian. Figs,Rmfs. FOREIGN T~.DIV.WRIGH~-PkA'A'~SON AFB, OHI0,USA, REPOt, N AD-759"597,MARCH,1973,265P. 2203 MESRI, G UNIV. ILLINOIS, URBANA, USA RO~SAR, A T ~ R A N IK~YT~C~. IRAN Theory of comaolidKtion of clays. 14F,41R.
j.~orEcK.m~.DrV.woo, N.~8,1974, ~89-904. A large strain theory of one-~m~msionsl consolidation for n ~ l y consolidated, end overcon~olidated ~r a ~ clays, which co~iders the ~ s in compression a ~ permeability during the consolidation and incl~es seco~r d~ com~sslon, shows that the c m ~ i d s ~ i o n process in clays is cor~olled by ir~e~es of compression, recom~ssiom~ a e c c ~ ccmlm~ession, p e r ~ i l l t y era the critical pressure ratio, loe~-increm~ ratio a ~ t h e mag~it~e of total c ~ e s s i o n . Auth.
Vibration 2204 MI'RZAE'V,IM N~OR~I, VS Plane wave propegation anl f r a c t u r e in elastic a~d Imperfectly elastic Jointed atructurej. 1F,21R. SOVAEI' MI~. SCI .vg,N2, MAR-APR. 1973, P161-165. The ~ehaviour of a om~&tmensAonal Jointed structure under the action of forcee applied at the e ~ s is disc~sed. The m ~ @ a l l : ~ l a n iS i m ~ I g E ~ e d by the m e ~ h ~ of lipide diffa~ez~es ~ to illua~ate the results obtair~ an e ~ a ~ of the p r ~ l o n of stress waVes in a system of two rods at rest a~i free from 8~['es8 a t the initial moment is conaidered.