Regional distribution of in situ horizontal stresses in rocks of Southern Ontario

Regional distribution of in situ horizontal stresses in rocks of Southern Ontario

35A 802204 LIMIT EQUILIBRIUM ANALYSTS OF PROGRESSIVE FAILURE IN THE STABILITY OF SLOPES Law, K T; Lt~nb, P Can Geotech J, V15, NI, Feb 1978, Pl13-122...

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802204 LIMIT EQUILIBRIUM ANALYSTS OF PROGRESSIVE FAILURE IN THE STABILITY OF SLOPES Law, K T; Lt~nb, P Can Geotech J, V15, NI, Feb 1978, Pl13-122. Paper to 2gth Car~dian Geotechnical Conferer:ce, Vancouver, Oct 1976 802205 EFFECT OF PORE PRESSURE ON SHEAR sTRAIN OF MULTIPHASE SOIL Tsytovich, N A; Ter-Martirosyan, Z G; Leikam, A B Soil Mech Found Engng, V14, NS, sept-Oct 1977, P348-353 A theoretical discussion of the effect of pore pressure on the development of shear strains in clay slopes, illustrated by reference to investigations of the landslide-prone slope of a reservoir. 802206 STATIC EQUILIBRIUM METHOD OF CALCULATING THE SEISMIC STABILITY OF FREE HOMOGENEOUS SLOPES Sergeev, Z A Soll Mech Found Engng, VI4, N3, May-June 1977, P202-205 802207 STEEP SLOPE DESIGN AND REVEGETATION TECHNIQUES Brsamer, R L Colorado State Univ, Fort Collins, Environmental Resources center information series N28, P162-167

Earth retaining structures 802211 LOAD BEARING SLURRY TRENCH WALL SUPPORTED BY GLACIAL TILL. TECHNICAL NOTE Rosenberg, P; Journeaux, N L Can Geotech J, VI5, N3, Aug 1978 , P430-434 802212 EXPERIMENTAL INVESTIGATION OF MODEL DIAPHRAGM WALL. TECHNICAL NOTE Costopoulos, S D J Geotech Engr~ Div ASCE, VI05, NGTll, Nov

1979, P1317-133~ Discusses recent research on a model scale c6nsermlng primarily wall and soil movements associated with a system of a cantilever, rough, rigid, diaphragm wall, when wall penetration depth into the surrounding dense sand mass is variable. 802213 UNSHFATHED EXCAVATION IN SOILS. TECHNICAL NOTE Wang, W L; Liang, J J Geotech Engng Div ASCE, Vl05, NGT9, sept 1979, PlllT-1121 Presents a simple design tool to choose the safe spacing for soldier beams in unsheathed excavations in soils having both cohesion and friction, but does not deal with conditions created by surcharge, seepage, slaking local weak planes.

Hydraulic structures Base courses and pavements 802208 ROCKFILL IN HYDRAULIC ENGINE~ING. DB~JELOFMENTS IN GEOTECHNICAL ENGINEERING, VOL 27 stephenson, D Amsterdam: Elsevier, 1979, 228P A textbook intended primarily for l~actising ezgineers, contains the following chapters: properties of rock and its use, flow through rockfill, rockfill dams, gabion retaining walls, energy dissipation, soll drainage, channel stabilisation, waves and shore protection, hydraulic transport of rock. 802209 ENGINEERING GEOLOGICAL ASPECTS OF DOCK AND HARBOUR ENGINEERING IN SOUTHAMPTON WATER Barton, M E Q J Eng~g Geol, V12, ~ , 1979, P243-255 Particular ergineerlng works and problems treated include foundations for quay walls and dry docks, control of artesian pore pressures, selection of berthing areas and channels, stability of slopes including underwater slopes, dredging and the characteristics of the reclaimed lands.

802210 PORTAVADIE DRY DOCK, WEST SCOTLAND: A CASE HISTORY OF THE GEOTECHNICAL ASPECTS OF ITS CONSTRUCTION Clark, A R; Hawkins, A B; Gush, W J Q J Engng Geol, V12, N~, 1979, P301-317 Discusses the site investigations before and during construction, and how the design and construction was modified as work proceeded.

802214 STABILIZED EARTH ROADS. DEVELOPMENTS IN GEOTECHNICAL E N G I ~ H I N ~ , VOL 19 Kezdi, A Amsterdam: Elsevier, 1979, 350P 802215 APPARATUS AND PROCEDUREs FOR A RAILROAD BALLAST Panuccio, C M; Dorwart, B; Selig, E T Geotech Test J, VI, E~, Dec 1978, P223-227 802216 GFX)I~CHNICAL ASPECTS OF ROAD DESIGN IN LIBYA Hunt, T Ground Engug, V12, NT, Oct 1979, P15-19 Includes geology and topography, terrain classification by land facet descriptions, pavement design s construction materials, windblown sands, water, subgrade compactionl foundations far drainage structures, field logistics. 802217 THERMAL z~mCTS IN C~NENI~ P A V ~ N T LAYERS otte, E Highway Engr, V25, N12, Dec 1978, P2-8 802218 BASIC INVESTIGATIONS OF STRESS DISTRIBUTIONS IN PAVEMENT GI~UCIN/RES BY PHOTOELASTIC METHODS MUral, S; Fukuda s T Technol Rep Tohoku Unlv JPn, V44, N1, 1979,

P43-48

Geological factors of importance in surface structures 802219 REGIONAL DISK~RIBUTION OF IN SITU HORIZONTAL STRESSES IN ROCKS OF S0b'gHERN ONTARIO Lo, K Y Can Geotech J, VI5, N3, Aug 1978, P371-381

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Discusses evidence for the presence of high horizontal stresses in this region with reference to case histories of heave I buckling and damage by long-term deformation at power plants, quarries and canal sites. Measurements of stress at different depths are summarised. 802220 PICTORIAL CASE HISTORY OF LATERAL ROCK C P ~ P IN AN OPEN CL~ INTO THE NIAGARA ESCARPMENT ROCKS AT HAMILTON, ONTARIO. TECHNICAL NOTE Quigley, R M; Thompson, C D; Fedorkiw, J P Can Geotech J, V I S , N1, Feb 1978, P128-133

Groundwater problems 802221 L%BORATOHY STUDY OF EFFICIENCY OF SAND DRAINS IN RELATION TO METHODS OF INSTALLATION AND SPACING Si~gh, G; Hattabt T N Geotechnique, V29, ~ , D ec 1979, P395-422 Describes an experimental study of the inward radial drainage of r~moulded kaolinite clay to a central model sand drain, undertaken primarily to assess the effects of the various methods of installation and spacing on the consolidation characteristics of the soil.

Influence of dynamic loads due to explosions or earthquakes 802222 EVALUATION OF L I Q ~ A C T I O N P O ~ I A L

OF THE FRASER DELTA Byrne, P M Can Geotech J, VlS, NI, Feb 1978 , P32-46

Comminution of Rocks

Rock and Soil Improvement Techniques Bolts and anchors 802227 LONG TERM PERFOHMANCE OF HIGH CAPACITY ROCK ANCHORS AT DEVONFORT Littlejohn, G S Ground Engng, V12, N7, Oct 1 9 7 9 , I>25-33 Describes the site of the dry dock project at Devonport Dockyard and discusses the monitoring progranm~ in which anchor perfor~nce was monitored over periods of 24 hours, 4500 hours and 33000 hours. 802228 GROUTING ROCK BOLTS USING A FERFORATED SLEEVE Pr eeht, K Tunn Tunnlg, VII, NS, Oct 1979, P54-56 802229 USE OF GROUND ANCHORS TO S~RENGTHEN THE WALLS OF THE SUBSURFACE SECTION OF A MOSCOW GARAGE Kontov, N K; Maty~shevdeh, I A; Solodovrztkov, A A Soil Mech Found Engng, VI4, N4, July-Aug 1977, P247-250 802230 RESPONSE OF A DEEP RIGID ANCHOR DUE TO UNDRAINED ELASTIC DEFORMATION OF THE SURROUNDING SOIL MEDIUM. TECHNICAL NOTE selvadurai, A P S Int J Num Anal Meth Geomech, V2, N2, AprilJune 1978, P189-197 802231 PRO~ECTION OF TUNNEL EXCAVATIONS IN WEAK PLASTIC ROCKS - E X A M ~ OF ROOF-BOI/TING SYST~N Gergowicz, Z; Galczymskl, S; ~dek, J proc International Tunnel Symposium, Tokyo, 1978, P97-107. P~bl Oxford: pergamon Press,

1979 802223 ~D(PERIENCE EXCAVATION Moroz, P Mekhaniz

AND METHODS OF FROZEN AND HARD ROCK IN P O W ~ ENGINEERING (IN RUSSIAN) K stroit, N7, July 1978, P8-9

802224 EXPERIENCE AND M E ~ O D S OF HARD ROCK EXCAVATION IN PIPELINE CONSTRUCTION (IN RUSSIAN) Arendt, G A Mekhanlz Stroit, N7, July 1978, PO"II 802225 PECULIARITIES OF DRILLING ~ BLASTING UNDER PERMAFROST CONDITIONS (IN RUSSIAN) Pechenln, I I Shakhtnoe stroit, NS, Aug 1978, P12-14

Cutting 802226 VARIATIONS IN GROUND RESISTANCE TO TANGENTIAL FORCE OF CUTTING (IN RUSSIAN) Samokhin, S A Vestn Vses Nauch-issled Inst Zheleznodorozhn

Transp, N6, 1978, Phh-~6

Discusses the use of prestressed and resin grouted bolts with reference to the support design for a pressure tunnel, for ur~erflow beneath a high waste dl~np, and for mine tunnels at depths of up to lO00m. 802232 UNDERGROUND SECURING SYSTEM WITH SY~HETIC RESIN ANCHORS REINFORCED BY GLASS FIBRE Brandstetter, F P Proc International Tunnel Symposium, Tokyo, 1978 , P199-202. Publ Oxford: pergamon Press,

1979 Reports a newly developed support system comprising synthetic resin anchors or dowels combined with the application of a synthetic lining to the rock wall. BOth the anchors and +/%e coating can be made at the point of use. 802233 INVESTIGATION OF RHRDLOGICAL PROPE~IES OF COOLED CLAY INJECTION GROUTS (IN RUSSIAN) E1~agleev, E P Izv Vses Nauch-issled Inst Gidrotekh, Leningrad, VI21, 1978, P71-75