Presents a design method ami determines the effect of the l~lastlc perfc~-mamce of the soil pile amd the shear strain of its cross-section on the s ~ ' e m g ~ and d e f c ~ m a b l l i t y o f t h e structure. 81~129 DESIGN OF FOUNDATIONS WITH VERTICAL PILES goeterin, E V Soll Mesh Fou:,i E ~ , VlT, N~, July-Aug 19@0, P139-142 814130 CAILVJLATION OF BEAMS ON AN ELASTIC FOUNDATION WITH CONSID~RATION OF ~ AND POSSIBILITY OF. DETACHMERT OF TKE BEAM FROM TH~ GROUND Uvarov, B V Soil Meah Foumd Emgng, VI7, N~, July-Aug 1980,
P166-17o 814131 IMPROVING FEASIBILITY STtDY OF DESIGN SOLUTIONS FOR .--YXN~DATIONS Valeev, R K; Ilkevich, L Y; Morozov, V G Soil Mech Founl Engx~, VIT, N3, May-June 1960, 81~132 ~ ' e ' ~ J ' r OF SW~'.T ~ t r ~ T I O N ~BEDMERT ON EXISTING STRUCTURES AND POINTS IN I'HE GEODESIC GRID Beleus, N P Soil Mech Found E ~ , VlT, N3, May-June 1980, 81~133 EkPsaIMENTAL INVESTIGATION OF THE DISTRIBUTION OF STRESSES IN LARGE B~RED SITJ-CAST PILES Grigcryan, A A; E~shlbullln, I I Soil Mech Fou=i Engmg, VIT, NB, May-Jtme 1980, P102-106 81413~ TESTS OF DRIVEN PILES IN SLUMP-PRONE SOILS UNDER THE EFFECT OF F~IZONTAL AND ELASTIC LOADS Timofeev, Y L; Vorontscwa, G M; Lekumuvich, G S Soil Mech Founl E ~ , VI7, N3, Msy-Jume 1980, PI07-110 814135 EXPERIMENTAL STUDY OF THE DYNAMIC PRO!~2~TIE$ OF AN EART~ FOUNDATION B~) USING A STOCK PLATE Pyatetskii, V M; Aleksanlrov, B K; Savinov, O A Soil Mech Found E ~ , VI7, NS, May-Jume 1960, P120-12~
Slopes 814136 LIMIT PLA.~-TI. CITY APPROACH TO SLOPE STABILITY PI~OW~S. TECHNICAL NOTE Izblcki, R J J Geotech Em6~g Div ASCE, VIO7, NGT2, Feb 1981, P228-233 Examines t h e a p p l i c a t i o n o f t h e u p p e r bound theorem to the determination of the safety factor. The u~l~-r b~And o f the safety factor is compared w i t h t h o s e o1~a.lned b y c o n v e n t i o n a l limit e q u l l i hrlu~ methods. The accuracy of limit equilibrium methods i s estimated.
Earth retaining structures 814137 CALCULATION OF EARTH PRESSURE ON A RETAINIq~ WALL C O ~ C T E D ON FROZEN GROUND Novikov, F Y Soil Meeh Foumd Em~:~, VI7, N~, J t ~ A t ~ 1980,
Base courses and pavements 81~139 BASIC INVESTIGATIONS OF STRESS DISTRIBUTIONS IN P A ~ STRUCTURES BY PHOTOELASTIC METHODS Mural, S; Fukuda, T Technol Rep Tohoku Univ, Vld$, 1979, P43-h8 Describes an investigation considerir~ the l~vememt as a 2-1ayer, 2-dimenalo~nal structure ani examining the stress comditions in the upper layer due to variations of the elastic mcdull of the upper ani lower 1ayes.
Influence of dynamic loads due to explosions or earthquakes See also: 814121, 814122 814140 DYNAMIC CHARACTERISTICS OF LATERAL LOAD-DEFLECTION RELATIONSHIPS OF FLEXIBLE PILES Kagawa, T; Kraft, L M Earthq E ~ r ~ Struct Dymam, Vgj NI, Jan-Feb
1981, ~3-68 Presents a theory to compute the dyr~-~c lateral Winkler-type soil-pile sprimgs (fur u~e in be~mon-Wimkler models) of sim~le flexible piles often encountered in offshore pile s u ~ e d structures and ~Iso the results of a parametric study. 814141 SOIL-FOUNDATION INTERACTION AND DIr~,~ENTIAL GROUND MOTIONS Bycroft, G N Earthq E~gr~ Struct Dymam, VS, NS, Sept-Oct
198o, P397-4o4 Differential ground motions due to horizontally l~opagating surface waves are of importance in ~etermlnimg the stresses and diarist ~ements developed in extemded structures sm:h as large mat four~atlons for mmmlmar power stations, dam~, b~-idges and pipe-lines. A general method is developed for dmtermini~g the motion of a large rigid mat foundation subjected to travelli~g surface waves and observations made on the relative displacements of imdlvldual foundations a~i their importance in bridge failure. Auth. 814142 MODEL WITH NON-REFLECTING BOUNDARIES FOR USE IN EXPLICIT SOIL-STRUCTURE I~r~ACTION ANALYSES K - ~ , R R; Rcdrlguez-OveJero, L Earthq Engmg Struct Dymam, VS, ~4, JUly'Aug
1980, P361-374 Discusses the implementation of non-reflecting boumdaries at the base and vertical faces of a 2-dlmensional finite element or finite difference mesh, for seismic excitation analyses. 814143 DYNAMIC AXISYMMETRIC MODEL FOR A FLEXIE~E RING FOOTING EI-Shafee, 0 M; Gould, P L Earthq Er~mg Struct Dyman, V8, N~, July-Aug
198o, ~79-498 Discusses a finite element model developed to analyse flexible concentric ring footings ~Ander seismic loading.
n~6-152 814138 ~0BMAL PRESSURES ON WALLS OF SUSIERRANEAN ST~ICTURES Rozenvasse~, O R; Olmezc~, V I; ~ h a r o v , Y A Soll Mech Four~ E~gng, VIT, NS, Ma~-June 1980,
P~-i01
8 1 4 1 ~ NONSTATIQNARY HORIZONTAL VIBRATIONS OF A F~/NDATION WITH CONSIDERATION OF WAVE INr~_~ACTION WITH THE S01L BASE Illehev, V A; Amlk.-v, A V Soil Mech Fotmd Emgmg, Vl7, N~, Jttly-Aug 1980,
P!59-165