...M L J DE MARASSE-ENOUF © 1950 Thomas Telford Ltd 1950 RAILWAYS TRACK DESIGN STRAIGHT CURVED POINTS CROSSINGS STRESS CALCULATIONS CONDITIONS STATIC LOADS DYNAMICS IMPACT VEHICLES WHEELS WEIGHT DISTRIBUTION ROLLING STOCK TRAINS CARRIAGES WAGONS FLANGES BENDING RAILS...

...D H LITTLE; A L L BAKER; J H JELLETT; J OWEN LAKE; J O LAKE; F B PICKLES; W J H RENNIE; H RIDEHALGH © Thomas Telford and ICE 1947 DOLPHINS DESIGN FENDERS SUSPENDED PILES STRESS STABILITY JETTIES HARBOURS VESSELS SHIPS IMPACT BERTHING 452 CORRESPONDENCE ON SOME DOLPHIN...

... . . . Bouncing-ball experiments .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 487 493 .Tests in which the yield-point is passed . . . . . . . . . . . 496 Rate of strain . . . . . . . . . . . . . . . . . . . 499 Impact at very high speeds . . . . . . . . . . . . . . . 502 Stress waves ina plastic material...

...L G SIMMS; A C VIVIAN © Thomas Telford and ICE 1945 ACTUAL ESTIMATES IMPACT RESISTANCE REINFORCED CONCRETE UNITS BENDING FAILURES TESTS DATA MEASUREMENT STATIC SLABS LOADING BEAMS LOADS ENERGY ABSORPTION CORRESPONDENCE ON ACTUAL BND ESTIMATEIMDPACT 427 RESISTANCEOF...

...L G SIMMS © Thomas Telford and ICE 1945 ESTIMATING IMPACT RESISTANCE REINFORCED CONCRETE BENDING ENERGY BEAMS EXPERIMENTS SLABS TESTS STEEL REINFORCEMENT STATIC LOADS DEFLECTION CURVES DAMAGE DEFORMATION JOURNAL OF THE INSTITUTION OF CIVIL ENGINEERS No. 4. 1944-45...

..., where the chief consideration is visibility in relation to speed and brake power, it is unsuitable for valley curves or sags, in which the question of impact must be taken into account. The objection to the circular arc in the latter case is the vertical oscillations set up by a vehicle entering...

...R W G CLERKE © Thomas Telford and ICE 1939 AIR RAIDS SHELTERS WORKS PROTECTION CONSTRUCTION BOMBS DEFENCE CIVIL DEFENCE CIVIL GAS EXPLOSIVES LIGHT PENETRATION DEMOLITION BLAST IMPACT FRAGMENTATION PERSONNEL INCENDIARY FIREPROOF ROOFS BOILERS TRUSSES FLOORS CONCRETE...

...W E GELSON; C W CLARKE © Thomas Telford and ICE 1938 EXPERIMENTS LOCOMOTIVES SPRINGS BRIDGES IMPACT ALLOWANCE FRICTION MOVEMENT RAILS RAILWAYS CORRESPONDENCE ON EXPERIMENTS ON LOCOMOTIVE SPRINGS 501 Paper No. 5126. SomeExperiments on Locomotive Springs,with Reference t o...

... IMPACT HEADS DRIVEN CALIBRATION CALCULATIONS STIFFNESS ENGINEERING RESEARCH. 331 ENGINEERING RESEARCH. THEINSTITUTIONRESEARCH COMMITTEE. Joint Sub-Committee on Pile-Driwing. SINCE January, 1936, the work on stresses in reinforced-concrete piles, originally commencedin conjunction...

...W E GELSON © Thomas Telford and ICE 1938 EXPERIMENTS LOCOMOTIVES SPRINGS BRIDGES IMPACT ALLOWANCE TESTING APPARATUS INSTRUMENTS CALCULATIONS PULSATING FORCES DAMPING LAMINATES LAMINATED LOADS INSTRUMENTATION TESTS STATIC OSCILLATIONS RAILWAYS GELSON ON EXPERIMENTS...

...S F DOREY © Thomas Telford and ICE 1937 WELDED JOINTS PRESSURE VESSELS DESIGN WORKMANSHIP MATERIALS EFFICIENCY METHODS CONTROL TESTING HEAT TREATMENT TESTS X RAYS RIVETED WELDING FUSION PLATES MATERIALS ANALYSIS CODES STANDARDS SPECIMENS BENDS IMPACT DENSITY...

..., and to prevent the well from going to sleep. The question of impact-allowances was always of interest. For the Zambezi bridge an impact-load of 71 tons per bearing was mentioned ; did that mean thatthetotal impact-allowance on girders wasgoing to be the very high figure of 284 tons ? What allowance had been...

...W H GLANVILLE; G GRIME; W W DAVIES © Thomas Telford and ICE 1935 BUILDING RESEARCH STATION BRS BEHAVIOUR REINFORCED CONCRETE PILES DRIVING MATHEMATICS THEORY APPARATUS EXPERIMENTS STRESS IMPACT RESISTANCE HARD STRATA STRAIN RECORDERS INSTRUMENTATION PIEZOELECTRIC...