...F AUGHTIE; R G C BATSON; A F C BROWN IMPACT WHEELS ROADS RESEARCH TYRES EFFECT DAMAGE GROUND VIBRATIONS AXLES LOADS EXPERIMENTS MEASUREMENT FORCES ACCELEROMETERS INSTRUMENTS SURFACES INSTRUMENTATION TRACTIVE RESISTANCE GAUGES SOLID NATIONAL PHYSICAL LABORATORY ©...

... METHODS LURCHING OSCILLATIONS SPRINGS RAILS JOINTS TRACK DISPERSION TESTS LURCH SEISMOGRAPHS INSTRUMENTS INSTRUMENTATION IRREGULARITIES INDIA ASIA 314 GELSON ON MOVING-LOAD STRESSES IN [Minutee of (Paper No. 4901.) Moving-Load Stresses in Short-Span Railway-Bridges...

...C E BLYTH; W T SHADDOCK; W H THORPE; A C VIVIAN; E G COKER © Thomas Telford and ICE 1930 EXPERIMENTAL METHODS APPARATUS CALCULATIONS STRESS BRIDGES FRAMES FRAMED STRUCTURES EXPERIMENTS MEMBERS RIVETED INSTRUMENTS MEASUREMENT CONCRETE ARCHES REINFORCED STRAIN CURVES...

... BRIDGES STRESS GIRDERS SAFETY HAMMER BLOWS DEFLECTION LOCOMOTIVES SPEED RECORDERS INSTRUMENTS BEAMS VIBRATIONS LOADS FREQUENCY OSCILLATIONS EQUATIONS FATIGUE RENEWAL STRENGTHENING WEIGHT LIMITS ELASTIC RESONANCE NEWARK DYKE BR. INDIA 80 DISCUSSION ON IMPACT IN RAILWAY...

...C GRIBBLE © Thomas Telford and ICE 1929 BRIDGE STRESS COMMITTEE RAILWAYS BRIDGES STRESS MOVING LOADS IMPACT FORMULAE FATIGUE METHODS TESTING HAMMER BLOWS LOCOMOTIVES DEFLECTION FREQUENCY INSTRUMENTS THEORY SPEED SPANS DYNAMICS MAGNIFIERS LOADING CALCULATIONS...

...J H HYDE; H R LINTERN © Thomas Telford and ICE 1929 NATIONAL PHYSICAL LABORATORY MINISTRY OF TRANSPORT VIBRATIONS ROADS STRUCTURES DAMAGE TRAFFIC RAILWAYS APPARATUS DESIGN VERTICAL INSTRUMENTS MEASUREMENT HORIZONTAL CALIBRATION RECORDERS GROUND PASSAGES TRAINS...

.... Digby. assisting thelate Captain H. RiallSankey, M. Inst. C.E., on a number of occasionssince1910, in the investigation of vibration. Captain Sankey would have been the first to praise the Authors instrument for giving whattheinstrumentsthen available had failed to give, namely, measurements...

...W E DALBY © Thomas Telford and ICE 1926 MECHANICAL PROPERTIES STEEL STRENGTH MATERIALS INSTRUMENTS RECORDS TESTS TENSILE COMPRESSION TORSION ELASTIC SLIPS SPACE LATTICE RESISTANCE METALS PLASTIC SAFETY LIMITS Proceedings.] DALBY ON THE MECHANICAL PROPERTIES OF STEEL...

...R G C BATSON; G COOK; W J DOAK; J A EWING; F L WATSON © Thomas Telford and ICE 1926 MECHANICAL PROPERTIES STEEL DESIGN INSTRUMENTS RECORDS ELASTIC PROPERTIES MATERIALS STRAIN TENSION COMPRESSION FATIGUE METALS STRESS IRON 52 DISCUSSION ON THE MECHANICAL [Minutes...

... observations were made of the resultant wind-pressure on it and of the reading of a velocity-instrument placed as close to the stxucture as possible without interfering with its indications. These observa- tions were taken only during comparative lulls in the velocity of the wind, as indicated bp...

... length of lead piping, which might lcad to errors. Anycontinuation of the research work should also © Thomas Telford and ICE 1925 MEASUREMENT PRESSURE WIND STRUCTURES GUSTS INTENSITY RECORDS GIRDERS EXPERIMENTS INSTRUMENTS ANEMOMETERS TEMPERATURE WIDTH BRIDGES BEARING...

... RESEARCH INSTRUMENTATION RECORDERS INSTRUMENTS APPARATUS RELIEF MATHEMATICS LOCOMOTIVES DEFLECTION WEIGHT DECKS MEASUREMENT SPANS RAILWAYS ~roceeding3.1 DISCUSSION ON INTERACTION IN BRIDGEWORK. 273 Discussion. The CHAIRMAN,in moving a vote of thanks to the Authors, ob- Thechairman. served...

...SIR W H ELLIS; SIR M MACDONALD; S M DIXON; G S BAKER; N BOULTON; J S WILSON © Thomas Telford and ICE 1924 DISCHARGES RIVERS SLUICES DAMS RESERVOIRS WATER CURRENTS METERS MEASUREMENT APPARATUS INSTRUMENTS INSTRUMENTATION METHODS EXPERIMENTS MODELLING MODELS FLOW...

...H FOWLER; H N GRESLEY UK PETERBOROUGH FIRSBY VACUUM BRAKES WESTINGHOUSE LONG FREIGHT TRAINS AUTOMATIC RAILWAYS CONTINUOUS LENGTH POWER COUPLINGS EJECTORS EQUIPMENT VALVES OPERATION INSTRUMENTS RECORDERS SPEED VANS EMERGENCIES STOPS REDUCTION WESTINGHOUSE...

...J BENTON; A D BUTCHER; E M DOWSON; N C GROVER; A HAZEN; C HERSCHEL; J E PARKER; W L STRANGE © Thomas Telford and ICE 1921 MEASUREMENT DISCHARGES SLUICES DAMS TANKS ACCURACY METHODS EQUATIONS GAUGES VOLUME VELOCITY EQUIPMENT CURRENTS METERS INSTRUMENTS FORMULAE...

...E O HENRICI © Thomas Telford and ICE 1920 LEVELLING MAPS HEIGHT SURVEYS HISTORY METHODS INSTRUMENTS ERRORS ATMOSPHERIC REFRACTION GRAVITY STAVES ORDNANCE PRECISION 116 16 December, 1919. Sir JOHN P U R S E RG R I F F I T H , President, in the Chair. Mr. W. H. PATCHEaLskLed...

...A KENNEDY; A J WOLFF; T B GRIERSON; H G LYONS; S M DIXON; P D WARREN © Thomas Telford and ICE 1920 LEVELLING PRECISION ORDNANCE SURVEYS INSTRUMENTS MAPS STAVES GEODETIC ACCURACY TRAINING ENGINEERS RAILWAYS WEATHER 154 DISCUSSION ON PRECISE LEVELLING. [Minutes...

...W D CAY; H DARWIN; J N WALLACE; A T WALMISLEY © Thomas Telford and ICE 1920 PRECISION LEVELLING ORDNANCE SURVEYS MAPS ACCURACY ERRORS TEMPERATURE INSTRUMENTS CANADA 168 CORRESPONDENOCNE PRECISE LEVELLING. [Minutes of The Author. the maps. Thepresentdemandfor economy...

... should be taken in order to obtain the highest degree of accuracy. Thetype of instrument considered, isthatmostfamiliarto British surveyors, namely, theBrid,ges-Lee pattern of photo-transit, and the plan is assumed t o be plotted directly from the negatives or prints, without enlargement, or without any...

...S BLENCOWE © Thomas Telford and ICE 1920 RAILWAYS LOCATION WORKS ROUTES EXTENSIONS LABOUR LINES SOUNDING BRIDGES SITES METEOROLOGY GEOLOGY MINERALOGY SELECTION CULVERTS TRACK TACHEOMETERS INSTRUMENTS TRAFFIC PROSPECTS PHOTOGRAPHS STAFF EQUIPMENT 340 l%LENCOWEON...