..., that it was of little consequence whether one used cofferdams or did the work by divers; he did not think that it had been intended to say that quite so broadly. The 1,200-ton slipway mentioned in the Paper was probably the one which had been built for trawler repairs at Harwich, of which all the under-water portion...

.... It was decided that very few sites would justify the use of cofferdams forthe construction of the underwater work-this was borne outin subsequent practice-whichwas therefore planned on the basis that it would be carried out by divers. Details were kept as simple as possible : caps t o piles were shuttered...

...H E WHITEHOUSE; R V G PENNEFATHER; G HOWORTH; S WILSON; S SMITH AUSTRALIA © Thomas Telford and ICE 1951 METHODS SINKING BRIDGES FOUNDATIONS COFFERDAMS DREDGING OPEN COMPRESSED AIR COSTS GRABBING NEW SOUTH WALES HAWKESBURY BRID CORRESPONDENCE...

...R A STEPHENSON © Thomas Telford and ICE 1950 DESIGN CONSTRUCTION COFFERDAMS DOCKS DAMS RIVERS SHEETPILING LAYOUT LOCKS CHAMBERS GRANITE MASONRY GATES MACHINERY PADDLES SLUICES HYDRAULIC CAPSTANS FOOTBRIDGES POWER STATIONS WALLS INVERTS SOILS PLANT CONCRETE...

..., or seabed. Such foundations can be constructedin one of three ways : by open wells, cofferdams, or compressed-air caissons ; or by a combination of these methods, and in certain cases with the assistance of ground freezing or the well-point dewatering system. The choice of method should be determined...

... in comparison with the steam derrick. The contract demanded that the workshould be carried out in two stages, the first being the construction of the power-station foundations, theright-hand spillwaysection, andthecentral controltower.Thisin- volved the construction of the cofferdam shown in outlinein Pig. 2...

...W MACGREGOR; J A BENNETT; C C BUCKLER; O DAWSON; C F GRUNDY; D P BERTLIN; H J B HARDING; J C WADDINGTON; H G KEEFE; A P LAMBERT; J D GWYNN © Thomas Telford and ICE 1949 PICCADILLY LINE CONTRACTORS SITES POWER STATIONS DAMS TUNNELS WORKS CONSTRUCTION FLOODS RECORDS COFFERDAMS...

... with regard to cofferdams (p. 5) that if the foundation were on water-bearing strata, the cofferdam was to be abhorred, Mr. Taylor saw no reason why a foundation should not be made on a water-bearing stratum, but he agreed that the cofferdam sheet-piling should be driven down into an impervious stratum...

...P R ALDERMAN; F E PRIOR © Thomas Telford and ICE 1947 TEMPORARY WORKS CONSTRUCTION BRIDGES LAYOUT PLANT CRANES GANTRIES CONCRETING RIVERS PIERS ABUTMENTS COFFERDAMS REINFORCED CONCRETE SUPERSTRUCTURES CENTERING FORMWORK JOINTS ARC WELDING REINFORCEMENT PRESTRESSING...

... COFFERDAMS DEMOLITION WALLS MASONRY COSTS PUMPHOUSES CRANES TRACK HM DOCKYARD DEVONPORT UK 24 LITTLE O N H.M. DOCKYARD, DEVONPORT : COSTS. Theestimated cost of the widening work was 400,000. During the contract it was decided to close t,he south end of No. 9 dock and form a fitting...

... sunk by freezing in a dock itself.1 A cofferdam of Larssen piles 60 feet long was driven deep into the bed of the dock and inside this enclosure timber piles werealso driven, withthe object of carrying the platform on which were resting the two steel shells (one octagonal and one circular...

... ASSEMBLY SINKING TEMPORARY COFFERDAMS ABUTMENTS AIR SUPPLY SICKNESS ERECTION SUPERSTRUCTURES CLEARING BERTHING COSTS © Thomas Telford and ICE 1946 ...

...W S WILSON; H J B HARDING; S PACKSHAW; J C WADDINGTON; A E REID; J H SEGRAVE; S CHAMPION; S COLES; D H LEE © Thomas Telford and ICE 1945 ORGANISATION OF CIVIL ENGINEERING WORK METHODS CONSTRUCTION DEEP LAND FOUNDATIONS COFFERDAMS PILING EXCAVATIONS PIERS BUILDINGS...

...F S SNOW © Thomas Telford and ICE 1944 RIVERS WALLS JETTIES BUILDINGS ANCILLARY PUMPHOUSES ACCESS PIERS EXTENSIONS DOCKS CONSTRUCTION PILES CANALS DESIGN COFFERDAMS SHEETPILING TIMBER FENDERS EXCAVATIONS DAMS THE INSTITUTION OF CIVIL ENGINEERS. STRUCTURAL...