...M ROSIGNOLI © Thomas Telford and ICE 1999 BRIDGES CONCRETE PRESTRESSED BOX GIRDERS FOLDED STEEL PLATES WEBS LONGITUDINAL TENDONS INTERNAL PRESTRESSING THICKNESS DECKS SELF WEIGHT SPANS LOADS DEAD REDUCTION EXTERNAL MATERIALS CONSTRUCTION COMPOSITE COSTS SAVINGS...

...A HANAOR; A BEN ARROYO; A B ARROYO © Thomas Telford and ICE 1998 TECHNION ISRAEL TECHNOLOGY INSTITUTE HAIFA CONCRETE PRECAST BOLTING PRESTRESSED BEAMS COLUMNS CONNECTIONS DUCTILE MOMENTS RESISTING FRAMES SEISMIC METHODS TECHNOLOGY ENDS PLATES HIGH STRENGTH RIGID...

...S TENG; F K KONG; S P POH © Thomas Telford and ICE 1998 NANYANG TECHNOLOGICAL UNIVERSITY SINGAPORE NEWCASTLE UNIVERSITY AUTOWAYS CONSTRUCTION KUALA LUMPUR CONCRETE BEAMS DEEP REINFORCED PRESTRESSED STRENGTH SHEAR TENDONS PROFILES PRESTRESSING TESTS SERVICEABILITY...

..., surprisingly, does not mention that the viaduct is on a pronounced 15 chain radius curve (Fig. 44). The arch span is parallel-sided in plan, without the benefit of any splay at the haunches, and must have required careful assessment of its stability. J. B. Walton The photograph shows a prestressed concrete...

...M ROSIGNOLI © Thomas Telford and ICE 1997 BRIDGES DECKS CONCRETE PRESTRESSED CONSTRUCTION METHODS LAUNCHING INCREMENTAL SIZING INFLUENCE FORMWORK FIXED ABUTMENTS SPANS SIZE COSTS OVERSIZING STRESS TRANSITORY MOVEMENT SUPPORTS SECTIONS MATERIALS INCREASES CONSUMPTION...

...F WALLEY © Thomas Telford and ICE 1996 OVE ARUP PRESTRESSING CONCRETE PRESTRESSED EARLY HISTORY MATERIALS PRETENSIONING POST TENSIONING CONSTRUCTION BUILDINGS STRUCTURES BRIDGES STEEL HIGH TENSILE WIRE REINFORCED PRETENSIONED STRESSING SYSTEMS DUCTS GROUTING...

...-SPAN Early prestressed railway bridges Scale: d inch = I foot 14. Railway civil engineers realizedvery early the advantagesof prestressed concrete. Not only were the first prestressed bridgesin Britain railway overbridges, but the first railway underbridge in prestressed concrete, the Adam Viaduct...

...M D JOHNS; G F NORMAN; L J SMITH GROUTING POSITIVE APPROACHES PRESTRESSING TENDONS VIADUCTS GROUTS WATER CEMENT RATIOS ADMIXTURES TEMPERATURE BLEED SHRINKAGE FLOW DISCONTINUOUS INTERNAL DUCTS SEGMENTAL STRUCTURES ROADS LINK SPANS SUPERSTRUCTURES PRECAST UNITS HIGHWAYS...

...R F RANDALL © Thomas Telford and ICE 1995 COSTAIN TAYLOR WOODROW JETTIES EXPLOSIVES HANDLING DEPOTS ARMAMENTS TRIDENT SUBMARINES NUCLEAR NAVAL FLOATING CONCRETE STRUCTURES CONSTRUCTION TOW COMMISSIONING PRESTRESSING SUPERSTRUCTURES INSTALLATION PLANT DOCKS HULLS...

... PRESTRESSING TESTS STANDARDS DRAFT BLEEDING FILLING Deformationof segmental postltensioned precast bridgesas a result of corrosion of the tendons R.J. Woodward and D. L. S. Wilson DISCUSSION Proc. Instn Civ. Engrs Structs & Bldgs,1994, 104, Aug., 335-342 Paper 95 79 P. J. Andrews, Northamptonshire...

... and maintenance, particularly of prestressing cables. It was noteworthy, therefore, that accessto the internal box is so good and thatthe box is both per- Sir Frank Gibb, Ross-Gibb Consultants What degreeof accuracy wasaimed for in the precast yard? manently lit and ventilated. The anchoragesof all the cablesseem...

...S M SERAJ; M D KOTSOVOS; M N PAVLOVIC IMPERIAL COLLEGE ATHENS NATIONAL TECHNICAL UNIVERSITY NON LINEAR FINITE ELEMENTS ANALYSIS PRESTRESSED CONCRETE MEMBERS PARAMETERS THREE DIMENSIONAL MODELS PRESTRESSING FORCES LOADS NUMERICAL MODELLING STEEL REINFORCED BEAMS I BEAMS...

...Y DAOU; B HOBBS © Thomas Telford and ICE 1992 SHEFFIELD UNIVERSITY EXPERIMENTAL INVESTIGATIONS POST TENSIONED BRICKWORK FINS WALLS MODELS BEHAVIOUR EXPERIMENTS TESTS CANTILEVER LINEAR SCALE RATIOS LOADS DEFLECTION UNBONDED BARS TENDONS MODES FAILURES PRESTRESSING...

...ROM WILLIAMS; A C CASSELL; L F BOSWELL A computer designaid for prestressed concrete box beams R.0.M.Williams, BSc, MICE, A . c. Cassell, PhD, MICE, DIC, and L. F. Boswell, PhD ROCIn.sh Civ. Engrs Structs & Bldgs, 1992.94, Feb., 61-72 Paper 9725 Written discussion closes 15 April l992 The design...