... WORKS SUBSIDENCE INSPECTION SUPPORTS INVERTS GROUTING FAILURES SILT CAST IRON CLAYS COAL WORKINGS EFFECT MINING FISSURES METHODS BORING ANALYSIS SEEPAGE SHAFTS MOVEMENT PRESSURE TESTS LININGS WADHURST CLAY INVERTS DRAINAGE ST LEONARDS ARLEY BO PEEP TUNNEL NUNEATON...

...C W KING © Thomas Telford and ICE 1951 BRITISH RAILWAYS LONDON MIDLAND REGION TUNNELS REMEDIAL WORKS SUBSIDENCE RAILWAYS SETTLEMENT COALFIELDS EFFECT MINING CONTROL INVERTS CONSTRUCTION REPAIRS CUTTINGS FAILURES LININGS EXCAVATIONS SPOIL REMOVAL PRESSURE GROUTING...

... notice to owners to raise many miles of river walls of various types. Mr Cecil Clay said that it would be interesting to know the approximate cost of the investigation, 80 that it might becompared with the expenditure likely to be incurred on the scheme. The Authors had referred to mining subsidence...

...K C APPLEYARD; G CURRY; H M GELL; J F HAYES; A TCHERNAVIN; W P THOMPSON © Thomas Telford and ICE 1946 OPEN CAST COAL PRODUCTION WAR WARTIME GEOPHYSICAL PROSPECTING MINES BOREHOLES MINING EXCAVATING METHODS EXCAVATIONS CORRESPONDENCE.ON OPENCAST COAL PRODUCTION...

...K C APPLEYARD; G CURRY; SIR B TAYLOR; W H KELLY; R HAMMOND; W BARNES; R A H BURTON; A MONK; J BAIRD © Thomas Telford and ICE 1946 OPEN CAST COAL PRODUCTION WARTIME WAR MINING PLANT WINNING METHODS MACHINERY EXCAVATING EXCAVATORS SHOVELS DRAGLINES RESTORATION 366...

...K C APPLEYARD; G CURRY © Thomas Telford and ICE 1946 OPEN CAST COAL PRODUCTION WARTIME WAR DRILLING PROSPECTING SCOUT BOREHOLES SEAMS MINING FAULTING WINNING EXCAVATING OVERBURDEN BLASTING HOLES BLAST DISPOSAL QUALITY SCREENS SPONTANEOUS COMBUSTION CONTOURING...

... vibration through blasting was usually overestimated. The blasting data given in Table IV, which had been taken from a few typical opencast coal sites, had beencollected soon after opencast c o d mining began and, on the whole, they showed blasting to be rather less intense then than i t was now...

... . . . . . . . . . . . . . . . . . . . . . . . .. . . . . , . . . . . 66 68 .Delay detonators . . . . . . . . . . . . . . . . . . 74 Demolitions . . . . . . . . . . . . . . . . . . 75 Mass concrete foundations . . . . . . . . . . . . . . . 77 Concrete dams . . . . . . . . . . . . . . . . . . 77 Opencast coal mining . . . . . . . . . . . . . . . . 78 Hollow conecharges...

...K PATERSON; T M CAREY; W H KELLY © Thomas Telford and ICE 1945 DISCARDING MINES ROPES WINDING DISPOSAL MINING JOURNAL OF THEINSTITUTION OF CIVILENGINEERS O C T O B E R 1945 : SUPPLEMENT CORRESPONDENCE ON PAPERSPUBLISHEDIN NOVEMBER 1944 JOURNAL Paper No. 5396. Some Notes...

...W BARNES © Thomas Telford and ICE 1941 DUGALD CLERK LECTURE METHODS EXCAVATING WORKS EXCAVATIONS OVERSEAS MACHINERY PLANT EXCAVATORS GRABS DREDGERS EQUIPMENT TRACTORS SCRAPERS SHOVELS CANALS BARRAGES CONSTRUCTION IRON ORES MINES MINING OPEN CAST IRONSTONE COPPER...

... IRON MINING EXCAVATING ROCKS EXCAVATIONS SHOVELS CONCRETE IN CONSWTEAWITCAHTGE. 539 Actually, in the case of cements immersed in sulphate waters, the expansion and disintegration were caused bythe formation of gypsum (CaS04.2HZO)and of calcium sulpho-aluminate, which crystallized...

... beach gravel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 30 .Digging and separating Stripping ironstone s.trat.ifie.d m.ate.rial.s . . . . . . . . . . . . . . . . . . . . . . 30 31 Open-cast mining : stripping and rehandling deep cover . . . . . . . 32 Coal-strippingin the United...

... ENGINEERING RESEARCH MINING UNIVERSITIES LABORATORIES EDINBURGH SCOTLAND UK © Thomas Telford and ICE 1939 EDINBURGH UNIVERSITY HERIOT WATT COLLEGE 542 ENGINEERINGRESEARCH. ENGINEERINGRESEARCH. RESEARCH IN THE ENGINEERING DEPARTMENT AND MINING DEPARTMENT...

...H T FOSTER; M A HOGAN; S M DIXON; G SPACKELER © Thomas Telford and ICE 1939 STRATA CONTROL COAL MINES LOADS SAFETY EXPERIMENTS SUPPORTS STEEL PROPS ROOFS MINING 366 CORRESPONDENCE ON IMPROVEMENTS AT THE ROYALDOCKS. spite of precautions the plough-slot had gradually closed...

...H T FOSTER; M A HOGAN © Thomas Telford and ICE 1939 STRATA CONTROL COAL MINES MOVEMENT INVESTIGATIONS LOADS MOVEMENT MEASUREMENT PROPS PACKS UNDERGROUND RESEARCH SUPPORTS EXCAVATIONS ROOFS SAFETY ACCIDENTS METHODS MINING DYNAMOMETERS INSTRUMENTATION PRESSURE FALLS...

...H T FOSTER; M A HOGAN; WENTWORTH SHEILDS; SIR H WALKER; J A S RITSON; H CHATLEY; H M MORGANS; J S WILSON; W H EVANS; D HAY; H M HUDSPETH © Thomas Telford and ICE 1939 STRATA CONTROL COAL MINES RESEARCH MEASUREMENT PROPS MINING PRESSURE PACKS SUPPORTS ROOFS LOADS FALLS...

...K N MOSS © Thomas Telford and ICE 1936 OUTPUT ENERGY COAL MINERS MANUAL LABOUR FOOD EFFECT WORKING TEMPERATURE CONSUMPTION ERGONOMICS EFFICIENCY WORK PRODUCTIVITY CALORIES NUTRITION COLLIERIES MINING MINES WORKING 354 MOSS ON THE ENERGY-OUTPUT OF THE COAL-MINER...

... COLLIERIES MINES MINING WORKING 364 DISCUSSION ON ENERGY-OUTPUT OF THE COAL-MINER. Discussion. m e Author. The AUTHORamplified his Paper by showing several lantern-slides. The followingwas a typical analysis of the inspiratory and expiratory air during work :- Normal inspired air. Expired air during...

...K N MOSS; E C HOMERSHAM; SIR J B ORR ENERGY OUTPUT COAL MINERS FOOD NUTRITION MINES MINING CONDITIONS WORKING CORRESPONDENCE ON VIZAGAPATAM HARBOUR. 563* There was a tendency for a curvedridge of sand to form inside the Mr. opening right round on to the face of the breakwater...