...O P WILLIAMS; R A READER © Thomas Telford and ICE 1991 ROFE KENNARD & LAPWORTH WALLACE EVANS DAMS DESIGN CONSTRUCTION EMBANKMENTS FILTERS ROCKFILL QUARRIES TRANSITION FILL RIPRAP INSTRUMENTATION WATER RESOURCES DEVELOPMENT FOUNDATIONS BORROW AREAS PROBLEMS...

... INVESTIGATION BLASTING CONCRETE HIGHWAYS ECONOMICS DEGRADATION ROADS VALUATION TENDERS WORK ROCKS ENVIRONMENT FLEXIBLE PRESPLITTING ROCKFILL FILL BULK TRUNK DESIGN TENDERING CUTTING PRESPLIT DRILLING CUTTINGS SURFACING EMBANKMENTS LOCHS LAKES LOCH LOMONDSIDE SCOTLAND CAMUS...

... TUNNELS DAMS TRANSFER HYDROELECTRICITY POWER PLANNING WATER RESOURCES FORECASTS GEOLOGY HYDROLOGY KAROO KARROO FLOW YIELD STORAGE ROCKFILL ROCKS FILL EMBANKMENTS SANDSTONE BEDROCK ARCHES CONCRETE LESOTHO SOUTH AFRICA AFRICA Proc. Instn Ciu. Engrs, Part 1, 1989,86, June...

...NSM BERRY; HS EADIE; IR MACGREGOR © Thomas Telford and ICE 1988 BABTIE SHAW AND MORTON BIWATER SHELLABEAR LTD DAMS WATER RURAL ROCKFILL MATERIALS SEALS CONSTRUCTION CORES DRY SEASONS HIGH DENSITY DESIGN SECURITY BEHAVIOUR POLYETHYLENE GEOMEMBRANES LEAKAGE COVERING...

... possible, based on analysis of soil instrument readings, but this did not alter the overall pattern of constraint. The cumulative effect of these restrictions resulted in progressive working for the first nine months along the whole length of the sea defence embankment. Rockfill 1 1 . The total rockfill...

... MACHINERY DRAINAGE HALLS TURBINES CONCRETE TUNNELS CAVERNS ECONOMICS ROCKFILL FILL TESTING PROPERTIES GEOTECHNICS PERMEABILITY SITE INVESTIGATION POWER STATIONS STABILITY FOUNDATIONS DINORWIG WALES MARCHLYN FFESTINIOG UK Proc. Instn Ciu.Engrs, Part 1, 1986,80,Apr., 493-536...

... TECHNIQUES TESTS CONSOLIDATION PISTONS ROCKS SEISMIC SURVEYS SITES CUTTING WORKS BLASTING DRAINS VERTICAL STABILITY DISTURBANCE TESTING INSTALLATION TECHNIQUES SOILS EXCAVATING ROCKFILL FILL BORING DRILLING GEOPHYSICAL BRIDGES HYDROGRAPHY INSTRUMENTATION COSTS PERFORMANCE...

... RESERVOIRS GEOLOGY MORPHOLOGY LIMIT STATE EMBANKMENTS STABILITY DEFORMATION ROCKS SPURS ABUTMENTS ROCKFILL FILL ZONES TOES UPSTREAM GALLERIES CUT OFF CURTAIN INSTRUMENTAT WALES DINORWIG SNOWDONIA AFON Y BALA LLYN PERIS MARCHLYN GWYNEDD MARCHLYN MAWR UK Proc. Instn Civ...

...FG JOHNSON; A WOODHEAD UK SCOTLAND ENERGY POWER WATER HYDROELECTRICITY DAMS EMBANKMENTS ROCKFILL ROCKS FILL TUNNELS CONCRETE TURBINES NORTH OF SCOTLAND HYDROELECTRIC BOARD SIR ALEXANDER GIBB © Thomas Telford and ICE 1983 Hydro power-a reappraisal Introducer...

... ENDS SUPPORTS STRUCTURES DISPLACEMENT EQUATIONS CANTILEVER FORMULATION STRESS ROCKFILL ACCELERATION GOVERNING EMBANKMENTS PULSES ROCKS FILL © Thomas Telford and ICE 1981 VICTORIA VICTORIA DAM SRI LANKA Proc. Instn Ciu. Engrs, Part 2, 1981,71, June, 407-426 8455...

... combined stress would not exceed the recommended limit of 20% .of the yield stress.16 Dr A. D. M. Penman. Building Research Staiion The damping effect in rockfill subjected to shearing strainsis usually large. The hysteresis loop shown by Fig. 38 represents the dissipation of a great deal of energy...

... measured at Llyn Brianne Dam (rockfill). For the finite element calculations, the variation of material properties with depth was assessed from P wave velocities measured at the surface in conjunction with empirical formulae. The three-dimensional calculations gave valuable indications of mode shape...

...DN CATHIE; JA CHARLES; R DUNGAR; ADM PENMAN; BRE © Thomas Telford and ICE 1979 BRE BUILDING RESEARCH ESTABLISHMENT EVALUATION CONSTRUCTION ROCKFILL ROCKS FILL VERTICAL THREE DIMENSIONAL DEFORMATION EMBANKMENTS ONE DIMENSIONAL FINITE ELEMENTS BEHAVIOUR MOVEMENT...

... MATERIALS PERFORMANCE CONSTITUTIVE PREDICTION ROCKFILL ROCKS FILL TWO DIMENSIONAL CENTRAL DEFORMATION DOWNSTREAM SIMULATION PROPERTIES ESTIMATING LLYN BRIANNE WALES UK Proc. Instn Ciu. Engrs, Part 2, 1978, 65, Sept., 551-568 Evaluation of finite element predictions...

... and rockfill dams, Mr Brown said that the seismic design of an earthfill (or rockfill) dam should take into account the acceptablelevels of damage following an earthquake. Should the structure suffer no damage at all, should it be damaged but still operable, or should it have resisted the shock without...

...S LANGVAD; T SORENSON E PIHL COPENHAGEN DANISH HYDRAULIC INSTITUTE EXTENSIONS WAVES DESIGN METHODS MODELS ROCKFILL ROCKS FILL WEATHER DISLOCATION RUBBLE MOUND BREAKWATERS SHELTERED INVESTIGATIONS STORMS TESTS CAISSONS SCREENS RECONSTRUCTION CONCRETE PORTS WORKS...

...ADM PENMAN; AW BISHOP; DJ NAYLOR; MF KENNARD; WJ CARLYLE; E BROMHEAD; LVM JOLLANS; JB BURLAND; AJH WINDER; IM SMITH; AL LITTLE; JD HUMPHREYS; EM GOSSCHALK; WI LOW; JA CHARLES; IC PYRAH; RE GIBSON; HA © Thomas Telford and ICE 1972 DEFORMATION DAMS ESTIMATING ROCKFILL ROCKS FILL...

...FF POSKITT © Thomas Telford and ICE 1972 FERGUSON AND MCILVEEN DAMS IMPERMEABLE TECHNIQUES COSTS WALLS MIX REGULATING MACADAM LININGS ROCKFILL ROCKS FILL PROPERTIES LAYING CONSTRUCTION MIXES CONTROL COURSES COATINGS ASPHALTIC EMBANKMENTS BITUMINOUS CUT OFF...

... with the observed behaviour of a fairly large dam. Introduction Scammonden Dam, the highest dam in Great Britain, is of earth/rockfill construction and has been described by Mitchell and Maguirel and Winder.a Its initialbehaviour has been described by Penmanand M i t ~ h e l l . ~ I t h a s been...

...A GRZYWIENSKI 7313 Failure of conventional dams by overtopping The Paper describes some of the less usual hydraulic model tests carried out at the laboratories of the Institute of Technology in Vienna. A certain rockfill dam, over 100 m high,was chosen as a prototype. The dam and the valley...