... MONOLITHS BLOCKS WEDGES TILBURY LONDON THAMES WEST INDIA MILLWALL UK 320 DISCUSSION ON MAJOR IMPROVEMENT-WORKS, [Bfinutea of Discuasion. The Authora. The AUTHORSshowed anumber of lantern-slides relating tothe work. Pigs.20 showed an accident to one of the lock-gate machines which...

... the pressure on the mall from those balls, it turnedoutto be indeterminate;but if the wall were tipped slightly forward, minute spaces appeared between the balls in everyhorizontal line of the wedge. That reduced the number of contacts and made the calculation simple. The pressure then hada certain value...

...C F JENKIN; BRS © Thomas Telford and ICE 1932 BUILDING RESEARCH STATION BRS PRESSURE RETAINING WALLS EXPERIMENTS APPARATUS SAND WEDGES THEORY CALCULATIONS FORCES CYCLES PLANE HEIGHT ESTIMATES BATTERED STEPPED RUPTURES UNDERWATER REACTIONS MATERIALS TESTS 23...

... RUPTURES SAND SHEARING MOVEMENT SURFACES WEDGES THEORY EARTH TESTS FORCES SCALE EFFECT MODELS CYCLES VARIATIONS GRANULAR Proceedings.] ON RETAlNING-WALLS, 195 Correspondence. Lieut.-Col. E. P. ANDERSONremarked that further co&rmatoryLient.-fil. experiments on the largest possible scale...

... by a lever on the outside. When the bucketwas withdrawn from the lock, the lid of the latter was carried away with it. After theempty bucket was returned to the lock, the lid was secured to its seating by means of four wedges, driven in radially t,hrough the operation of hand-worked screws. Thehandles were...

...J S BERESFORD; S M DIXON; F SPRING; A S BUCKLE; W H THORPE; P M CROSTHWAITE; A R FULTON © Thomas Telford and ICE 1920 RETAINING WALLS EXPERIMENTS PRESSURE LATERAL SAND STABILITY FRICTION FORMULAE THEORY WEDGES OVERTURNING MOMENTS NILGIRI INDIA Proceedings...

... of thematerial. The assumption is made, as is usual, that the surface of rupture is a plane, and is represented by AE, which makes an unknown angle 3: with the horizontal, and intersects the surface level BD in E. The Proceedings.J ON RETAINING-WALLS. 291 wedge ABE enclosed between AB, AE,and the surface...

...G H DARWIN © Thomas Telford and ICE 1883 TRINITY COLLEGE CAMBRIDGE UNIVERSITY HORIZONTAL THRUST MASS SAND PRESSURE EXPERIMENTS APPARATUS FRICTION GRAPHICAL METHODS WALLS WEDGES 350 G . H. DARWIN ON THRUST OF MASS OF SAND. [Selected (Paper No. 1904...

...S P BIDDER © Thomas Telford and ICE 1869 MACHINERY COAL BREAKING WINNING MINES MINING SAFETY COLLIERIES MACHINES CUTTING TRIALS METHODS MACHINES MECHANISATION WEDGES EXPERIMENTS BORING GUNPOWDER EXPLOSIVES EXPLOSIONS ACCIDENTS BLASTING INVENTIONS HARECASTLE...

... that the stone had been wrenched away with the coal. The machine with all its parts weighed about 150 lbs. He hxd entertained the idea of the wedges and hydraulic pressurewould fail, he hadnot adopted...

...P M PARSONS © Thomas Telford and ICE 1857 RAILWAYS PERMANENT WAY IMPROVEMENT RAILS SLEEPERS CHAIRS JOINTS IRON WEDGES WOOD TRACK KEYS PERMANENT WAY. 259 No. 959 On some Recent,Improvements in the PermanentWay ofZtailways By PERCEVMALosm PARSONAsSs,oc. Inst. C.E...

... WEDGES BOLTS BRACKETS FISHPLATES TRACK SLEEPERS CAST IRON METALS FISHJOINTS WROUGHT KEYS 266 PERMANENT WAY. Mr. P. M. PARSONafSte,r describing the rolls employedfor producingthetaperedwrought-iron wedges,usedwith thejoint chairs on his system of permanent way, now being laid on the East...

...W H BARLOW © Thomas Telford and ICE 1846 ARCHES VOUSSOIRS LINES THRUST THRUST LINE EQUAL HORIZONTAL GEOMETRY CONSTRUCTION METHODS CALCULATING PRESSURE THICKNESS JOINTS CATENARIES WEDGES CURVES ABUTMENTS CROWNS EQUILIBRIUM THEORY PRACTICE 162 BARLOW O N ARCHES...

...C MAY; W CUBITT; J WALKER; J MACNEILL; J HORNE; J COLTHURST; S SEAWARD; J LYNDE SOUTH EASTERN RAILWAY RAILWAYS PERMANENT WAY FASTENINGS COMPRESSED CONSTRUCTION WEDGES TRENAILS CHAIRS CASTING RAILS SLEEPERS TIMBER WOOD ~0,000tons of ballast over several miles...

...J POPE RAILWAYS PERMANENT WAY BALLAST DRAINAGE SLEEPERS RAILS TIMBER CHAIRS WEDGES COMPRESSION CONSTRUCTION COMPRESSED TRENAILS 72 Mr. Ross. Mr. Ross s plan resembled Mr. Whishaw s,but was less compre- hensive, and avoided FarringdonMarkett,heviaduct being still nearly level...

...C MAY © Thomas Telford and ICE 1841 SOUTH EASTERN RAILWAY J R & A RANSOME RAILWAYS CHAIRS FASTENINGS IRON CAST METALS TRENAILS WOOD FRACTURE RAILS SLEEPERS WEDGES EXPERIMENTS of thedamwerekepttogetherbybars of iron connected to two horizontal wale pieces, 10...