... of tests in America 1 the compressive yield-point (the point on the stress-strain curve where the elastic modulus has dropped to half its initial value) varied from 30,000 to 42,000 lbs. per square inch, while the tensile yield-point varied only from 37,000 to 39,000. Also, columns made of thick sections...

...C E BLYTH; W T SHADDOCK; W H THORPE; A C VIVIAN; E G COKER EXPERIMENTAL METHODS APPARATUS CALCULATIONS STRESS BRIDGES FRAMES FRAMED STRUCTURES EXPERIMENTS MEMBERS RIVETED INSTRUMENTS MEASUREMENT CONCRETE ARCHES REINFORCED STRAIN CURVES NITROCELLULOSE RIVETS PHOTOELASTIC...

...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...

...H T TUDSBERY; A R GIBBS © Thomas Telford and ICE 1924 THE NATIONAL PHYSICAL LABORATORY MINISTRY OF TRANSPORT SUSPENSION BRIDGES SAFETY STRESS ANCHORAGES MEASUREMENT EXTENSOMETERS STRAIN CORROSION SPANS SUPERSTRUCTURES EXAMINATION CHAINS BARS TUNNELS SUSPENDERS...

... BRIDGES INVESTIGATIONS MAINTENANCE STRESS BARS TENSION TAR MACADAM TIMBER ANCHORAGES SUSPENDERS MEASUREMENT STRAIN ELASTIC LIMITS WIND TESTS FATIGUE FAULTS WELDS STRENGTH FRACTURE MENAI BRIDGE WARDEN BRIDGE SCOTSWOOD BRIDG UK Proceedings.] DISCUSSION ON THE MENAI...

...L BAIRSTOW; A J S PIPPARD © Thomas Telford and ICE 1922 CALCULATIONS TORSIONAL STRESS SHAFTS APPARATUS METHODS RECORDS INTEGRATION DISTRIBUTION RIGIDITY BOUNDARIES STRAIN CORNERS THEORY TORSIONAL ~npers.1 RATRSTOW AND PIPPARD ON TORSIONAL STRESSES. 391 (Paper No. 4405.) I...

...A S E ACKERMANN; A E HURSE; C KIRKPATRICK; C S MEIK; J S WILSON; E LATHAM; F E W SHIELDS STABILITY DEEP WATER QUAYS LATERAL PRESSURE CLAYS RESISTANCE INTENSITY EXPERIMENTS PENETRATION WHARVES DESIGN JETTIES MOORING STRESS STRAIN THAMES HAVEN TILBURY UK Discussion...

...R H GREAVES; W H HATFIELD; V E GREEN; J C W HUMFREY; E H SANITER; SIR R HADFIELD; W C UNWIN; E H LAMB; SIR W ELLIS; T E STANTON; R G C BATSON © Thomas Telford and ICE 1921 NOTCHED BAR NOTCHES BARS IMPACT TESTS DISTRIBUTION STRAIN HARDENING TESTING PIECES MATERIALS TOUGH...

...R M JONES; R H GREAVES © Thomas Telford and ICE 1921 ROYAL ARSENAL RESEARCH DEPARTMENT EFFECT OVERSTRAIN IMPACT STEEL METALS TESTS PIECES STRAIN MATERIALS FRACTURE FAILURES EXPERIMENTS PERMANENT DEFORMATION TENSION COMPRESSION FIGURES TESTING IZOD MACHINERY...

... BRIDGE. [Minutes of Mr. Barhcr. respects that volume was, he thought, comparable with the displace- ment of a floating vessel. The shaded area might also be considered as a strain and stress diagram for the material of both the rolling segmentandthetrackon which it rolled, in that its ordinates...

...C E LARARD 332 LARARD ON DUCTILE MATERIAL [Selected (Paper No. 3848.) The Behaviour of Ductile Material under Torsional Strain with Restoration of Elasticity at Low Temperatures. By CHARLEESDWARLDARARDA,ssoc. M. Inst. C.E. INa Paper read before the Engineering section of theBritish Association...

... face can easily be reproduced by means of one or more plates pulled against the india-rubber by cords to which are attached weights. On doing this, however, long before the strains produced in the india-rubber are sufficient to be easily measured, theintensity of the pressure representing...

... MODELS DAMS MASONRY STRESS CLAYS INDIA RUBBER STRAIN CRACKS SHEAR SHEARING TESTS TENSION CONCRETE REINFORCED DISPLACEMENT PERIYAR INDIA ASIA Proceedings.] DISCUSSION ON STRESSES I N MASONRY DAMS. 143 Discussion. The PRESIDEmNoTved a vote of thankstothe Authors. ThPeresident...

...W C POPPLEWELL © Thomas Telford and ICE 1905 EXPERIMENTS ELASTIC ULTIMATE STRENGTH BRICKWORK PIERS PORTLAND CEMENT CONCRETE MEASUREMENT STRAIN STRESS Papers.] POPPLEWELL ON STRENGTH OF BRICKWORK PIERS. 311 (Papep No. 3549.) Some Experiments for Determining thEelastic...

...E V CLARK © Thomas Telford and ICE 1902 THEORY CAST IRON BEAMS TESTS STRENGTH STRESS STRAIN TENSION COMPRESSION BENDING MODULUS SECTIONS EXPERIMENTS FORMULAE Papers.] CLARE ON TFIE THEORY OF CAST-IRON BEhMS. 313 (Students Paper No. 472.)l The Theory of Cast-Iron Beams...

...W E DALBY © Thomas Telford and ICE 1898 DISTRIBUTION STRAIN FLAT BARS STRESS MEASUREMENT UNSYMMETRICAL LOADS EXTENSOMETERS 324 DALBY ON DISTRIBUTION OF STRAIN IN A FLAT BAR. [Selected (Paper No. 3061.) The Distribution of Strainin a Flat Bar subjected to Unsymmetrical Stress...

... into ahorizontal force. Other levers may be added toobtain a large combined leverageif required. But a difficulty arises when thebarstretches, for the lever then slants, and,if the leverage is great, thedeflection of the free end may become considerable. Weans are therefore necessary for taking up the strain...

... to tension, com- pression, bendingandtorsion;the loads being in every case gradually increased. The strains were measured for stresses both below and above the elastic limit. The specimens were formedin Figs. 1. special shapes, beingcomparatively thin taollow of decarburi- 7 zation penetrating through...

...T H BEARE © Thomas Telford and ICE 1892 BUILDING STONE CRUSHING STRENGTH PROPERTIES TESTS LABORATORIES PRESSURE MACHINERY CUBES SANDSTONE DOLOMITE LIMESTONE GRANITE DENSITY WATER ABSORPTION FREEZING COEFFICIENTS ELASTICITY STRESS STRAIN CURVES QUARRIES COMPRESSION...

...E C DE SEGUNDO © Thomas Telford and ICE 1889 EXPERIMENTS STRAIN OUTER LAYERS CAST IRON STEEL BEAMS STRESS MEASUREMENT ELASTIC TENSILE MODULUS TESTS TENSION COMPRESSION FLEXURE BENDING MOMENTS LOADS 308 SEGUNDO ON BEANS. [Selected (Students Papeg. No. 235...