... PROCEDURE JOINT VENTURES METHODS COMPLETION COUNTRIES DEVELOPING TROPICS EXCAVATIONS POWER DRIVING LININGS GROUTING SURFACING COATINGS APPLICATIONS VICTORIA DAM MAHAWELI GANGA SRI LANKA CEYLON ASIA Proc. Insrn Civ. Engrs, Part I, 1991, W,Apr., 349-311 PAPER 9648 The Victoria...

... COUNTRIES DEVELOPING TROPICS PLANNING IMPLEMENTATION DESIGN CONSTRUCTION FINANCE ECONOMICS COSTS CONTRACTS TUNNELS SOFT MARINE CLAYS TUNNELLING PRACTICE PROBLEMS CONTRACTORS DESIGN AND BUILD BRAKING REGENERATIVE TENDERS CIVIL DEFENCE LININGS STABILITY BEAMS BEARINGS DEWATERING...

... Water reservoirs A. C .J. BAKER, BSc(Eng), FICE* A. N. JAMES, BSc, PhD* The tunnel described in this Paper is 6.1 km long, with a 2.54 m internal dia., and has been driven over most of its length in London Clay, using the wedge block expanded precast concrete lining system. It provides an alternative...

...H SUCUOGLU; JV BARTLETT MOTT MACDONALD NON LINEAR ANALYSIS TUNNELS LININGS LONGITUDINAL BENDING TUNNELLING Proc. Instn Civ.Engrs, Part 2,1990,89, June, 313-314 DISCUSSION ON PAPEPR93S3T7RUCTURAELNGINEERINGGROUP Non-linear analysis of tunnel linings under longitudinal bending H...

... lined with puddle clay. 5. Since its completion in 1808, the canal has suffered from a series of breaches, leaks and other geotechnical difficulties. Major breaches occurred in 1945, 1960, 1982 and 1985.The last three were all between bridges 35 and 36. The 1945 breach was located near bridge 41 (see...

... and in-house engineers design is noted and the design organization derived from these considerations to conform with Singapore legislation is given. The principal design features of the system follow with particular attention to tunnel linings, civil defence underground station structures, viaduct types...

...H SUCUOGLU MIDDLE EAST TECHNICAL UNIVERSITY ANKARA NON LINEAR ANALYSIS TUNNELS LININGS LONGITUDINAL BENDING FLEXURE INDUCED DEFORMATION STRESS SETTLEMENT SURVEYS RECORDS CAPACITY JOINTS SEPARATION REGIONS HIGH BOLTS PRETENSIONED LOCAL TRANSVERSE FLANGES MODELS...

... ROCKS GEOLOGY EXCAVATIONS REINFORCEMENT PILING CONCRETE REINFORCED METHODS UNDERWATER CONNECTIONS INTEGRITY WEDGES JOINTS MIX PLANT TENDERS SUMPS AREAS CIRCULAR PILES TUNNELS SUBSTRUCTURES ANCHORS SHUTTERS COFFERDAMS DIVERS INSPECTION LININGS FRICTION SAFETY FAILURES...

...S ARNAOUT; MN PAVLOVIC; JW DOUGILL; ISTRUCTE © Thomas Telford and ICE 1988 WRC ENGINEERING SWINDON IMPERIAL COLLEGE INSTITUTION OF STRUCTURAL ENGINEERS ISTRUCTE WATER RESEARCH STRUCTURAL BEHAVIOUR EGG SHAPED SEWERS LININGS INSTALLATION RESTRAINT DEFLECTION CONTRACTORS...

...G HAIDER; LR RICHARDS; S THORBURN; AJ TURNER; AJ HOWARD; MJ PULLER; F HUGHES © Thomas Telford and ICE 1987 CANALS TUNNELS REPAIRS FAILURES COSTS CONSTRUCTION LOADS ROCKS LININGS GROUND INVESTIGATIONS MECHANICS GEOLOGY BRICKS STRENGTH MORTAR BOREHOLES WATERWAYS SECTIONS...

... throughtheRowleyHillsnearDudley.Thetunnelwasbuiltduring 185658 andisthe largest canal tunnel in Britain. The brick lining is horseshoe shaped with a structural invert. Invert failures have occurreadt various locations during constructionas well as in 1895 and 1975. The most recent failures are consideretod be due to a combinationof the high cover...

... filled valley. Tunnel lining thicknesses were measured and monitoring systems were installed to measure movements. A jet grouting process was used to stabilize this section of the tunnel and the stitch and grout repair was adopted at thatand othersections of the tunnel. After completion of the invert...

... HYDRAULICS MATHEMATICS SCOUR BACTERIOLOGY BIOLOGY DRUMS SCREENS LININGS CONCRETE HUMBER GRIMSBY GREAT GRIMSBY UK Proc. lnstn Ciu. Engrs, Part 1,1986,80,Aug., 1109-1127 8883 DISCUSSION WATER ENGINEERING GROUP Planning, designand construction of the Great Grimsby sewage outfall C...

... ENGINEERING GROUP Extension of the Piccadilly Line to Termina4l Heathrow G. D. Sabine and E. Skelton Mr C.F. Bonnett, London Underground Ltd The planning, design and construction of this extension of the Piccadilly Line has been the fastest soft ground tunnelling project anywhere in the world. In one week 54...

...G D SABINE; E SKELTON © Thomas Telford and ICE 1985 LONDON UNDERGROUND UNDERGROUND RAILWAYS AIRPORTS TERMINALS TERMINAL 4 PICCADILLY LINE EXTENSIONS LINES STATIONS WORKS PROJECTS MANAGEMENT TIME DESIGN UNREINFORCED CONCRETE SEGMENTS RINGS TENDERS POST TENDER...

... completion of the constructionwork. 7. As in all major civil engineering projects, there was a need to be ableto respond positively and swiftly to unexpected developments. This required mutual understanding between client, engineer and contractor, good and speedy lines of communication between them andan...

... INVESTIGATIONS HYDRAULIC ACCESS LININGS VERTICAL HORIZONTAL VORTEX VORTICES PROFILES ASSESSMENT CORROSION POTENTIAL PROTECTION TESTS MODELS FLOW TRANSFER GEOLOGY SITE INVESTIGATION SOILS SOIL PROPERTIES ROCKS ALIGNMENT SYSTEMS DRAINAGE SEWERS SANITATION SEWERAGE SEWAGE WATER TABLE...

... required samreall. 41. The Paper states that the hoop stressincreased when the face was within a distance of the depth of the tunnel (4 36). On the Jubilee Line running tunnels at Green Park andRegents Park movements began to occuwrhen the face was about 1-2 times the depth from the point of observation...

...DGM ROBERTS; GR FLINT; KH MOORE © Thomas Telford and ICE 1984 JOHN TAYLOR EDMUND NUTTALL MARINE TREATMENT TUNNELS OUTFALLS WORKS HEADWORKS SHAFTS INLETS RISERS WATER PRECAST CONCRETE LININGS CORALLIANS HARDNESS WETNESS HIGH PRESSURE HYDROSTATICS EXPLOSIVES...

... of in situ concrete were. Would the Authors care to comment on the cost of smoothtunnel liningsversus thecost of segmental linings and in situ concrete secondarylining. Mr T. G. Hammond, Consultant, Binnie & Partners I wonder whether any steps had to be taken to dweailth hydrogen sulphide in the tunnels...