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Geological and limological factors of cold deserts. In Polar Deserts Symposium. Philadelphia, 1971
3oA
z~ LITVINSKII, GG Industrial trials. Floor heave prevention. In Russian.-Holes were drilled in the floor for cam~uflet blasti~ and subsequent grout injection. UGOL UE~AINY, VI8,NS,A~G. 197~, PI7-18 •
Bolts and anchors Z95 BUR. SECUR ITAS Recommendations for ~restressed soil anchors. Conference. Session two. In Franch. 5F, TR. P ~ O C . E I G ~ INT.CO~F.ON SOIL MECH.FOUND.~G~G. MOSCOW, 1973,VI .3,1973, P33-38.
Pre-loading and soil replacement
300 HINDS, IN ~ , COLL.SCI .TEC~L.~ONDON, GB A m e t e d of takiu~ an im~ress~n of a bore~ole wall. R e , ft. 7F,2T,~R. I~ .COLL.~OCK ~CH.RES. R~P .N28,~0V.197~, lIP. A simple m~tbod of recording the i ~ e s s i o n of a borehole wall on wax is reported. ~ m~dlfied pmet~matic packer allows a co~m~cially available therm~plutic film, backed by a pvc foam material %0 be forced against a borehole wall. The method has been proved in RX and T76 (3in diameter ) holes but appears applicable to all sizes from AX to PX (I 7/8 in %0 h 1/2 in) diameter holes.
Subjects peripheral to rock mechanics
z~ BOLOGNEgI,AJ BOiOGNESI-MDRETID BUENOS AIRES,RA MORETTO,O BOIOGRESI.NDREFfO ~ S AIRES,RA 301 Stage grouting ;reloading of large piles on sand. DAVIES,WE conference.Session three.gF, iT,7R. Geological and limmological factors of cold deserts. FROC.EIGETH INT.CONF.ON SOIL M~CH.~ND FOUND.ENGNG, In Polar Deserts ~ s i ~ m . ~ l ~ e l p h l a p 1 9 7 1 . 6 1 B . M3 SCOW, 197B .V2 .i,1973,P19-26 • TUCSON, UNIV. ARI2DNA PRESS, R~F.G595 .P6~. 197~, P~3-61. ~he technique of preloa&tmg by stage grouting is described Geological end ~1-,~lo~Ical fac%0rs of Arc%Ic mad Anterc and results of load tests are than analyzed. Piles withtic deserts a~re discussed and competed. Freyssinet's cells on the head and in the base were tes. ted without preloadlng, un~aded, preloaded and then tested again. ~he average value of the inverse of the tanMaterials s c i e n c e gent m~dulus of the sand below the pile base was determi~ed both before sald after prelosdL-~ %0 show the disturbances created by the lowering of the shell and the 302 stiffness developed by preloadlng by stage grouting. PRZYBYIA, I Suitability of various plastic lining mterials for hydraulic pipes transporting fine-gralned materials. In Polish. PR. GIDWN. INST. GORN, EDM, 616,1974, P3 -17.
Site investigation and field observation
297 HOFMANN, ~W Engineerin~ geological techniques used in damsite iuvestigations by the Geological Survey of Queensland. Figs,Tsbls,Refs. R~mORT.G~DL.SURV.QD 76,BRISBANE, 1973,19P. 298 ~0BINSON, CS Er~ineering geologic, geophysical, hydrologic and rock mech"n~cs investigations of the Straight Creek tunnel site and pilot bore, Colorado. Figs, Tabls,Refs. PROF.PAP.US G~3L.SURV.815 WASHINGTON DC,197h,133P.
Core recovery, logging, probing, boring and sampling 299 ROGERS, JC
L~.CH.A~Zr.T.m,
Measurement of vertical strain in' glacier boreholes. J .GLACIOL .VI3 ,N68# 197~,P315-319.
303 HARRIS, EO UJNEGAN, HL Acoustic endssion testing of wire rope. MATER .EVAL.V32,NI, JAN. 197~, Pi-6.
Snow and ice mechanics 3O4 NI~DLAEV, AF AM~NGALI~V, D Ice-corlng drill.In Russlan..Ehe design details of truck mounted Ice-corlUg drill ~ G P I - 7 9 ere given. RYBNOE KIDZIAISTVD, N~, )£~Y,197~, P~7-~8. 3o5 NIEDLAEV, AF AMANGALIEV, D Studylng the process of drilling ice with earl-type core bits. In Russlsn..~ne operation of truck IDunted ice-corlng drill MKB-GFI-79, is described. RYBNOE KBDZIAISTVO, N~, APR. 1974, I~0- 5h.
z~ LITVINSKII, GG Industrial trials. Floor heave prevention. In Russian.-Holes were drilled in the floor for cam~uflet blasti~ and subsequent grout injection. UGOL UE~AINY, VI8,NS,A~G. 197~, PI7-18 •
Bolts and anchors Z95 BUR. SECUR ITAS Recommendations for ~restressed soil anchors. Conference. Session two. In Franch. 5F, TR. P ~ O C . E I G ~ INT.CO~F.ON SOIL MECH.FOUND.~G~G. MOSCOW, 1973,VI .3,1973, P33-38.
Pre-loading and soil replacement
300 HINDS, IN ~ , COLL.SCI .TEC~L.~ONDON, GB A m e t e d of takiu~ an im~ress~n of a bore~ole wall. R e , ft. 7F,2T,~R. I~ .COLL.~OCK ~CH.RES. R~P .N28,~0V.197~, lIP. A simple m~tbod of recording the i ~ e s s i o n of a borehole wall on wax is reported. ~ m~dlfied pmet~matic packer allows a co~m~cially available therm~plutic film, backed by a pvc foam material %0 be forced against a borehole wall. The method has been proved in RX and T76 (3in diameter ) holes but appears applicable to all sizes from AX to PX (I 7/8 in %0 h 1/2 in) diameter holes.
Subjects peripheral to rock mechanics
z~ BOLOGNEgI,AJ BOiOGNESI-MDRETID BUENOS AIRES,RA MORETTO,O BOIOGRESI.NDREFfO ~ S AIRES,RA 301 Stage grouting ;reloading of large piles on sand. DAVIES,WE conference.Session three.gF, iT,7R. Geological and limmological factors of cold deserts. FROC.EIGETH INT.CONF.ON SOIL M~CH.~ND FOUND.ENGNG, In Polar Deserts ~ s i ~ m . ~ l ~ e l p h l a p 1 9 7 1 . 6 1 B . M3 SCOW, 197B .V2 .i,1973,P19-26 • TUCSON, UNIV. ARI2DNA PRESS, R~F.G595 .P6~. 197~, P~3-61. ~he technique of preloa&tmg by stage grouting is described Geological end ~1-,~lo~Ical fac%0rs of Arc%Ic mad Anterc and results of load tests are than analyzed. Piles withtic deserts a~re discussed and competed. Freyssinet's cells on the head and in the base were tes. ted without preloadlng, un~aded, preloaded and then tested again. ~he average value of the inverse of the tanMaterials s c i e n c e gent m~dulus of the sand below the pile base was determi~ed both before sald after prelosdL-~ %0 show the disturbances created by the lowering of the shell and the 302 stiffness developed by preloadlng by stage grouting. PRZYBYIA, I Suitability of various plastic lining mterials for hydraulic pipes transporting fine-gralned materials. In Polish. PR. GIDWN. INST. GORN, EDM, 616,1974, P3 -17.
Site investigation and field observation
297 HOFMANN, ~W Engineerin~ geological techniques used in damsite iuvestigations by the Geological Survey of Queensland. Figs,Tsbls,Refs. R~mORT.G~DL.SURV.QD 76,BRISBANE, 1973,19P. 298 ~0BINSON, CS Er~ineering geologic, geophysical, hydrologic and rock mech"n~cs investigations of the Straight Creek tunnel site and pilot bore, Colorado. Figs, Tabls,Refs. PROF.PAP.US G~3L.SURV.815 WASHINGTON DC,197h,133P.
Core recovery, logging, probing, boring and sampling 299 ROGERS, JC
L~.CH.A~Zr.T.m,
Measurement of vertical strain in' glacier boreholes. J .GLACIOL .VI3 ,N68# 197~,P315-319.
303 HARRIS, EO UJNEGAN, HL Acoustic endssion testing of wire rope. MATER .EVAL.V32,NI, JAN. 197~, Pi-6.
Snow and ice mechanics 3O4 NI~DLAEV, AF AM~NGALI~V, D Ice-corlng drill.In Russlan..Ehe design details of truck mounted Ice-corlUg drill ~ G P I - 7 9 ere given. RYBNOE KIDZIAISTVD, N~, )£~Y,197~, P~7-~8. 3o5 NIEDLAEV, AF AMANGALIEV, D Studylng the process of drilling ice with earl-type core bits. In Russlsn..~ne operation of truck IDunted ice-corlng drill MKB-GFI-79, is described. RYBNOE KBDZIAISTVO, N~, APR. 1974, I~0- 5h.