i06A
Cc~ralates ~hysical a ~ me~ham~eal ~ o l ~ i e s obtained from lab ~ field ~ s . Ralationships between defGrmability~ moisture content, c ~ h e ~ o n a ~ angle of internal friction are
shown graphicslly.
8o6o18 ~ J R Y
~
~
~CAL s,m'm~ ~ ~
A P P t ~ TO THE GEOTEC~-
A~ ROCKS (ZN n ~ c H )
Pellerin, F M Bull Liaison Lab Pon~s Chaus~es, NI06, MarchApril 1980, PI05-I16
806011 INVESTIGATIONS OF HYDRAULIC CHARAc,'a:,t[STICS OF THE ~ D R O C ~ OF DAMS FOUNDED ON THE CARPATHIAN FLYSCH Jawamski, W; Thiel, K Prom 4th C ~ e s s International Society for Rock Mechamics~ Mon~re~x, 2-8 Sept 1979, Vol 2, P259-266. Publ Rotterdam, A A Balk~na, 1979
806019 SOME ASPECTS OF THE 91N/DY CONCERNING THE DISTRIBL~ON OF JDIRTS AND FISSURES IN MASSIVE LIMESTONE ROCK MASSES Obradovic, J Prom 4th Comgress International Society for Rock Mechanics, Montreuxj 2-8 Sept 1979, Vol 2, I~97-502. Publ Rotterdam, A A Balkema, 1979
806012 VARIATION OF E ~ I N ~ I N G PROP--S OF ROCK LOADING Sapegin, D D; Karpov~ N M; Nikitin, A A Prom ~th Comgress International Society for Rock Meehamics, Mom~re~x~ 2-8 Sept 1979, Vol 2, ~67"571. Publ ROtterdam, A A Balkema, 1979
806020 ON THE POSSIBILITY TO USE CORE FRAGME~fATION DATA IN THE S ~ Y OF HETEROGENEITY OF MASS FI SSURATION Lokin~ P; Laban, M Proc 4th Cor~ress International S6ciety for Rock Meahamlcs, Montre~x, 2-8 Sept 1979, Vol 2, P353-357. P ~ I Rotterdam, A A Balkema, 1979
Discusses the results of strength, deformability amd permeability tests made on Jointed limestone at the Tok+~tl dam site, USSR. 806013 MECHANICAL PEOP~TI~ES OF A CEMENI~ PLIO-QUATERNARY DEPOSIT IN CATALONIA (SPAIN) Se~ramo~ A A; Cuellsr, V Proc 4th Congress InteTretional Society far Rock Mechanics, Montreux, 2-8 Sept 1979, Vol 2, P611"616. Publ Rotterdam, A A Balkema,
1979 806014 GEOTECHNICAL PROPERTIES OF A SOFT KE~/PER SANDSTONE Smoltczyk, U; Gartumg, E Prom 4th Compress Intermatiomal Society for Rock Mechamics, Moz;tre~x, 2-8 Sept 1979, Vol 2, P639-644. Publ Rotterdam, A A Balkema, 1979 806015 ROCK AND S ~ MECHANICS AS A DEPARTMEBT OF APPLIED G E ~ C S IN CONSTRUCTION Ts~ovich, N A; Ukhov, S B Proc 4th Congress I ~ n a t i o n a l Society far Rock Mechanics, Montreux, 2-8 Sept 1979, Vol 2, I~o85-689. Publ Rotterdam, A A Balk~ma,
1979 806016 ROCK MASS CHARACTERIZATION FOR STORAGE OF NU~ WASTE IN GRANITE Witherspoon, P A; Gale, J; Nelson, P Proc 4th Cor~ress International Society for Rock Mechanics, Montreux, 2-8 Sept 1979, Vol 2, P711-T18. Pt%bl Rotterdam, A A Balkema,
1979 Reports an investigation of the three dimensional characterisation of the fracture system in granite at the stripa Mine in central Sweden by a programme of field mapping ar~ geophysical and hydrologic tests.
Fracture processes 806021 FINITE ELEMENT MODELS FOR ROCK FRACTURE MECHANICS Imgraffea I A R; Heuze~ F E Int J Hum Anal Meth Geomech, V~, NI, JanMarch 1960, P'25-[I-3 A finite element model for the prediction of discrete fracture propsgation in rock structures loaded in compression I s p r e s e ~ i . The model integrates any one of three theories for mixedmode fracture imltlatlon. It c ~ a A m s an e ~ g y balance algorithm for predicting crack increment lemg~h~ and ir~orporates r ~ e : ~ da~elopments in finite element stress-intensity factor computation. The predictions c~ the model sre compared with the observed fracture response of a real rock structure. Results show that the model accurately predicts both stable and unstable fracture propagations Observed experimentally. Auth.
806022 FRACTURE GROWTH AROUND OPENINGS IN ROCK MODELS AND THEIR EFFECT ON OPENINGS Dhar~ B B; Verma, Proc 4th Co~ress Rock Mechanics, Vol 2, P99-I04.
THE DESIGN OF STA~LE B S; Rats/l, S International Society far Mon~reux, 2-8 Sept 1979, PUbl Rotterdam, A A Balkema,
1979
Strength characteristics See also: 806017, 806076, 806162, 806224
8O6023 ANZSOTROPIC ¢C~PACTI~ YIELD co~o~xo~ APPLXED TO ~ LIME~ Smith, M B; Cheatham, J B Int J Rock Mech Min Sci, VI7, N3, June 1980,
P159-~65
Texture, structure, composition and density 8~5017 GEOLOGY AND GEOTECHRICAL FEAX'dRES OF THE MIDATLANTIC CONTINENTAL SHELF De~as~ K R; Charles, R D; Richter, J A J Pet Technol, V32, N3, March 1980, P363-373
This yield cor~lition, which can describe a compacti~ m a ~ i a l ~thln a c ~ i ~ e m t ~ y af plasticity, is reduced to d e ~ i b e a ~ n s veTsely i s ~ o p i c ~ a l ~r~ C ~ e d with the i ~ t y basis f ~ such a m~terial. A series af t ~ k r ~ d ~ i o m a l stress tests performed on