... 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...

... DEBRIS DIVERS ERRORS Proc. Instn Ciu.Engrs, Part 1,1985,77, Feb.,137-152 8166 GROUP ENGINEERING WATER Sea outfalls-a review of failure, damage, and impairment mechanisms R. A. GRACE, PhD* Although most sea outfalls perform their waste water disposal function properly. many have been found...

... commercial divers (i.e. anyonetaking money for diving)into four distinct groups: an air diver operating with self-contained equipment where no surface compression was required on site, in water depths less than 10 m or operating for very short periods down to 50 m an air diver operating with surface-supplied...

... to the adopted profile for the navigation channel, it is gratifying that no maintenance dredging has been necessary since the diversion of shipping to the permanent channel in May 1981. The most recent hydrographic survey of the navigation channel, carried out during February 1983, indicates that the channel has...

...GF CAMMACK; L PATTERSON © Thomas Telford and ICE 1983 BP BRITISH PETROLEUM W A FAIRHURST PROBLEMS MAINTENANCE OFFSHORE STRUCTURES MODULES DIVING STEEL CONCRETE CORROSION LIFE SPAN COATINGS PROTECTION RENEWAL CATHODIC PLATFORMS FENDERS JACKETS DIVERS INSPECTION...

...ME TWINE; RW BISHOP; DD60 © Thomas Telford and ICE 1981 COOPER MACDONALD DIVERS INDUSTRIES OFFSHORE CODES SAFETY CONSTRUCTION PRACTICE DIVING Proc. Instn Civ. Engrs, Part I, 1981, 70, May, 323 8337 DISCUSSION The diver in the offshore construction industry M. E. TWINE Mr...

...M E TWINE © Thomas Telford and ICE 1980 C H DOBBIE NORTH EAST LONDON POLYTECHNIC DIVERS INDUSTRIES SAFETY COLD VISIBILITY NITROGEN SATURATION OFFSHORE DIVING REDUCTION DECOMPRESSION COMMUNICATION NARCOSIS CONSTRUCTION RISKS HAZARDS SICKNESS DEATHS MINIMISATION...

... there is considerable debris and underwater visibility is poor, the copper helmet gives a diver a feeling of safety because it is merely dented if it is bumped. However, the cost of a copper helmet has now escalated to about E600 and it would beinteresting to know how the fibreglass helmet which isreplacing it stands...

...KR HAIGH; JS RAWLINS © Thomas Telford and ICE 1977 ADMIRALTY EXPERIMENTAL DIVING UNIT INSTITUTE OF NAVAL MEDICINE DIVING SUPPORT PRESSURE THERMAL GAS EQUIPMENT HUMAN CHAMBERS HYPERBARIC NECROSIS LAW MEDICAL TECHNIQUES DIVERS BREATHING PROBLEMS SATURATION TEMPERATURE...

... INSTRUMENTATION LOCATION METHODS ACOUSTICS INSTRUMENTS SUBMARINE DIVERS Proc. Instn Cio. Engrs, Part 1, 1976, 60, May, 243-248 7805 DISCUSSION Calibration of an underwater acoustic distance measuring instrument N. C. KELLAND Mr Kelland As a result of the operational successof the prototype Rangemeter...

...NC KELLAND © Thomas Telford and ICE 1975 INSTITUTE OF OCEANOGRAPHIC STUDIES BP RESEARCH CENTRE CALIBRATION DISTANCE INSTRUMENTATION DIVERS RANGE OPERATIONS TRAVEL COLLECTION LOGGING VELOCITY UNDERWATER MEASUREMENT DIVING EQUIPMENT SYSTEMS TRANSPONDERS TIME ACCURACY...

... LOCKS OUTER DIVERS CONTRACTS DAMS WORKS RECONSTRUCTION NEWPORT WALES UK 7564 Repair of entrance lock at Newport Docks D. JONES, BSc(Eng). FICE, MCIT J. A. STEPHENSON, BSC, MlCEt This Paper covers the events which followed the failure of the outer sill at Newport Docks.On 4 May...

...E K J CHAPMAN; F R GIBB; C E PUGH; M WILLIAMS; I P HAIGH; O DAWSON; P A G ANDREWS; C D CROSTHWAITE; B T SEDDON; W A FITZHERBERT; R W BISHOP; A W SHILSTON; A G PATERSON © Thomas Telford and ICE 1969 COOLING POWER STATIONS FORESHORES SEABED UNDERWATER TUNNELS DIVERS RINGS SHAFTS...

... TUNNELS COASTAL INVESTIGATIONS WATER DESIGN JETTIES COSTS CONDITIONS WIND STRUCTURES ANTI VORTEX CAP BLOCKWORK PERMANENT STEEL ENDS IN SITU SOCKETS SITE INVESTIGATION HYDRAULIC TRIALS INTAKES CONSTRUCTION SEA ESTIMATES SITES METHODS DEWATERING COARSE PRECAST DIVERS ACCESS...

...R W BISHOP; P F FLETT; J W HUNTER; P MASON; G L HARGREAVES; W O SHELFORD; J P MAHONY; D L BELL; C G FORSBERG; W R COLBECK; J R CARR; H MURRAY TAYLOR; J SHOMBROT; K A MCKECHNIE; P S HUTCHINSON; ELLIS © Thomas Telford and ICE 1962 ADMIRALTY DIVING SALVAGE SHIPS DIVERS UNDERWATER...

... on the sea bed at depths too great for helmet divers. © Thomas Telford and ICE 1962 DIVING COMPRESSED COMMUNICATIONS APPARATUS RAISING SHIPS SALVAGE AIR TOOLS DIVERS MARINE STRANDING EQUIPMENT UNDERWATER BREATHING WRECKS SEA Paper No. 6576 DIVINGANDSALVAGE* bY Reginald Walter...

...J M BRUCKSHAW; J GOGUEL; H J B HARDING; R MALCOR UK FRANCE ENGLISH CHANNEL CHANNEL TUNNEL SANGATTE CHANNEL TUNNEL TUNNELS STUDIES HISTORY PROJECTS SURVEYS CONSULTANTS TRAFFIC ECONOMICS GEOLOGY FEASIBILITY BORING SEISMIC SONAR MARINE DIVERS SEABED SAMPLING...

...H J B HARDING; J DUVIVIER; J A FISHER; S PACKSHAW; F L HARWOOD; M W LEONARD; G W ROOKE; N N B ORDMAN; R B KIRWAN © Thomas Telford and ICE 1954 WORKS CONSTRUCTION DIVISIONAL BOARD CIVIL ENGINEERING CONSTRUCTION UNDERWATER DIVERS CONCRETING CONCRETE PNEUMATIC TOOLS CORROSION...

...R R BEAUMONT; A K BRAINT; A W SHILSTON © Thomas Telford and ICE 1954 CIVIL ENGINEERING CONSTRUCTION UNDERWATER CONCRETE DIVERS DAMS BLOCKWORK CIVIL ENGINEERING CONSTRUCTION UNDER WATER 783 Correspondence Mr R. R. Beaumont remarked that the placing of concrete under water...

...J R MALCOLM; J A LEWIS © Thomas Telford and ICE 1954 CIVIL ENGINEERING CONSTRUCTION UNDERWATER DESIGN MATERIALS METHODS PLANT CEMENT CONCRETE DREDGING DREDGERS CAISSONS COFFERDAMS CONCRETING TELEVISION DIVERS EQUIPMENT ASPHALT TIMBER STEEL EXCAVATIONS CYLINDERS...