... of a cementitious grout in the vicinity of the helix. The intent is that the grout adds a bond strength to a volume of sand that has a larger diameter than that of the helix, thereby increasing the bearing resistance. A new set-up devised to facilitate easy and rapid grouting is first described. The benefits...

...A R PICKLES; R TOSEN © Thomas Telford and ICE 1998 HONG KONG AIRPORT AUTHORITY LAND RECLAMATION SETTLEMENT AIRPORTS CONSTRUCTION SITES GROUND CONDITIONS PREDICTION TESTS IN SITU LABORATORIES RESIDUAL GEOLOGY CRUST CLAYS SILT GRAVEL SAND FILL ROCKS ROCKFILL...

... LABORATORIES PIPEJACKING PIPEBURSTING MATHEMATICAL PIPES PIPELAYING LAYING JACKING SAND LEIGHTON BUZZARD SIMULATION APPROXIMATION ROGERS AND CHAPMAN Analytical modelling of ground movements associated with trenchless pipelaying operations Proc. Instn Civ. Engrs Geotech. Engng, 1998, 131, Oct...

... studies have been undertaken in order to investigate (a) the in¯uence of anchor geometry on the behaviour of a vertical model ground anchorage in dense dry sand (b) the in¯uence of mean load level and load amplitude on the behaviour under cyclic loading of a vertical model anchorage in dense dry sand (c...

...W H CRAIG © Thomas Telford and ICE 1998 MANCHESTER UNIVERSITY FOUNDATIONS SPUDCANS INSTALLATION DEEP PENETRATION REMOVAL EXPERIMENTS MODELS LOADING SIMULATION LOADS OFFSHORE JACK UP RIGS CENTRIFUGES MODELLING SITES SAND PRELOADING STATIC PILES CRAIG Spud-can...

...K S SUBBA RAO; K S S RAO; M M ALLAM; R G ROBINSON © Thomas Telford and ICE 1998 INDIAN INSTITUTE OF SCIENCE BANGALORE SAND SURFACES SOLID FRICTION INTERFACIAL INTERFACE ROUGHNESS MATERIALS DENSITY SHEAR TESTS METHODS CORRELATION PARTICLES RATIOS ANGLES APPARATUS...

... STRAIN LOADS LOADING TWO STAGE INTERACTION FINITE ELEMENTS DECOUPLED FOUNDATIONS FORCES CLAYS GRAVEL STEEL PIERS CONCRETE SAND STIFF ALLUVIAL FAILING SLOPES POWER STATIONS MARINE DEPOSITS LIMESTONE SILTSTONE MUDSTONE STATIC SLIP SURFACES DISPLACEMENT CALCULATIONS TAGUS...

...A AL TABBAA; C W EVANS; A A TABBAA CAMBRIDGE UNIVERSITY BIRMINGHAM UNIVERSITY SITES CONTAMINATED AUGER MIXING TREATMENT PILOT IN SITU TREATABILITY STUDIES RESEARCH STABILISATION SOLIDIFICATION METHODS CONTAMINATION POLLUTION LABORATORIES SOILS GROUTS MIXES GROUND SAND...

... VIBROCOMPACTION METHODS SAND COMPACTION DEFORMATION SILT GRAVEL RESISTANCE LABORATORIES DATA STRESS LATERAL SPREAD BUILDINGS VIBRO RODS PERFORMANCE REINFORCED STEEL SOFT CLAYS ALLUVIAL KOBE HYOGO KEN NAMBU PORT ISLAND ROKKO ISLAND JAPAN ASIA Soil liquefaction effects...

...C M HABERFIELD Pressuremeter testing in weak rock and cemented sand Proc. Instn Civ. Engrs Geotech. Engng, 1997, 125, July, 168±178 C. M. Haber®eld, BSc, BE(Hons), PhD, MIEAust j The analysis of pressuremeter tests in weak rock and cemented sand poses a number of problems that cannot be overcome...

...J N KAY Ultimate capacity of driven piles in sand Proc. Instn Civ. Engrs Geotech. Engng, 1997, 125, Apr., 65 70 J. N. Kay, PhD, FHKIE, FIEAust Paper 10951 Written discussion closes 16 June 1997 j An earlier proposal for the ultimate capacity of driven piles in sand by Fleming et al. is modi ed...

...M L LINGS © Thomas Telford and ICE 1997 BRISTOL UNIVERSITY PILES SAND SHAFTS RESISTANCE DRIVEN PREFORMED PREDICTION METHODS EMPIRICAL TENSION TESTS SHEAR STRESS SOILS PENETRATION DESIGN DISPLACEMENT RESIDUAL MODELS LOADS DENSITY FAILURES COMPRESSION EARTH...

... IN FULL DISPLACEMENT SHEAR MODULUS ELASTICITY LOADING STRAIN THEORY CONDITIONS EXPANSION CAVITY CLAYS SAND ROCKS DRAINED UNDRAINED SOILS SOIL PROPERTIES PROBES STRENGTH MENARD ANGLES SHEARING RESISTANCE PRESSUREMETER TESTING PART I1 tion of settlement from penetrometer tests...

... the excavation is carried out in low permeability fine-grained soils such as silty sands; seepages may be small in quantity but canhaveadramaticdestabilizing effect on the excavation. On site, people are oftensurprised thatsuchsmallflowratescan be such a problem. Of course this is easily explained in soil...

...H J LIAO; M CHENG GEOTECHNICS STRUCTURES UNDERPASSES CONSTRUCTION GROUNDWATER TABLES ROADS CITIES PIPEROOFED WATERTIGHT PIPEROOFS PIPES JACKED PIPEJACKING TEMPORARY RETAINING EXCAVATION SANDY LAYERS SAND SOILS GROUTING ROOFS GROUND SETTLEMENT UNDERGROUND ENGINEERING...

...V M TROUGHTON; M STOCKER; P A THOMPSON © Thomas Telford and ICE 1996 WESTPILE BAUER SPECIALTIEFBAU PILES BASES SHAFTS GROUTED GROUTING SAND LOADS BEARING CAPACITY DESIGN CAPACITY POSTGROUTING CANARY WHARF LONDON UK INFORMAL DISCUSSION Base and shaft grouted...

...B INDRARATNA; E L G DILEMA; F VAFAI © Thomas Telford and ICE 1996 WOLLONGONG UNIVERSITY ASIAN TECHNOLOGY INSTITUTE BANGKOK CLAYS SLURRY FILTRATION SAND FILTERS LATERITIC STUDIES EXPERIMENTAL DESIGN SIZE PARTICLES SOILS RESIDUAL DAMS RESERVOIRS WATER CHEMISTRY...

... POCKETS DRILLS RIGS SOILS CLAYS SILT SAND GRAVEL ROCKS CALIBRATION MENARD Pressuremeter testing in ground investigation Part I-site operations Proc. Instn Civ. Engrs Geotech. Engng, 1996, 119,Apr., 96-108 Ground Board EurIng B. G. Clarke, BSc, PhD, MICE, CEng, FGS Geotechnical Engineering...

... METHODS STANDARDS PARAMETRIC SAND CLAYS MULTIBRACED EXCAVATIONS HOMOGENEOUS WINKLER SPRINGS SPRINGS THEORY CASE STUDIES SOILS STRUTS LOADING LOADS MOMENTS EMBEDMENT DEPTH CANTILEVER SINGLE PROPPED SOFT FORMATION LEVELS DIAPHRAGM DEEP LAYERED ULTIMATE LIMIT STATE MOBILISATION...

...C D F ROGERS; D N CHAPMAN © Thomas Telford and ICE 1995 LOUGHBOROUGH TECHNOLOGY UNIVERSITY NOTTINGHAM UNIVERSITY PIPES BURSTING SAND EXPERIMENTS STUDIES BURSTS MODELS TESTS TANKS GROUND MOVEMENT SOILS DISPLACEMENT PIPELINES PIPEBURSTING PLANE STRAIN PERPENDICULAR...