... FLEXIBLE STRENGTH AIRFIELDS CBR RATIOS METHODS MOISTURE LOADING REINFORCEMENT CONCRETE AIRCRAFT PRESSURE CALIFORNIA BEARING ROAD RESEARCH LABORATORY RRL © Thomas Telford and ICE 1951 ...

... on runways is discussed. Present designmethods are classified and a critical survey of the Group Index method, the CaliforniaBearing Ratio method,Glossop and Golder s E method, and Burmister s recently published Restraint Coefficienttheory is given,with special attention to the lawsth,ich is thought...

... AIRFIELDS CULVERTS ROADS RUNWAYS TESTS AGGREGATES CONCRETE MACHINES CONSTRUCTION WATER CEMENT RATIOS SLABS SOILS COMPACTION LOADS HAVILLAND AIRP. HATFIELD UK 44 SNOW ON THE DE HAVILLAND AIRFIELD, HATFIELD The difficulties of labour and material shortages and bad weather...

...P O REECE; J T COSGROVE © Thomas Telford and ICE 1949 TIMBER CONSTRUCTION WORKING STRESS MATERIALS STRUCTURAL RATIOS STRENGTH PROPERTIES KNOTS 14 CORRESPOTNICMDOOEBNNECSRTERUCTION REFERENCES. 1. Timosbenko, Einige 8t.ubilitatsprnbleme der Elastizitatsthenrie (Some...

... over its moisture-content, affecting, as it does, the weight, strength, shrinkage, and durability of the converted timber. Moisture-content is measured by the ratio of the weight of the contained water to the oven-dry weight of the wood substance, expressed as a percentage. The moisture-content...

...W R GREATHEAD; R D HAWKINS; R L MITCHELL © Thomas Telford and ICE 1948 CONSTRUCTION AIRPORTS PAVEMENTS CBR RATIOS MOISTURE DESIGN CALIFORNIA BEARING JAN SMUTS AIRP. JOHANNESBURG SOUTH AFRICA 20 GREATHEAD AND HAWKINS ON FIRSSTTAGES IN THE Mr. Millman had often...

...J V COOK; J A DAWSON; J B F HAWKINS; L J MURDOCK; H W W POLLITT; E A TURNER; W G HARRIS ROAD RESEARCH LABORATORY RRL CONSTRUCTION AIRPORTS AIRFIELDS ROUTES TRANSPORT PAVEMENTS FLEXIBLE DESIGN DRAINAGE SOILS SURVEYS EARTHWORKS CBR RATIOS TESTS SPEED BEARING MOISTURE...

... AIRPORTS METHODS FOUNDATIONS CLAYS CONCRETE PAVEMENTS CBR RATIOS COMPRESSION STRENGTH FAILURES SHEAR STRESS SLABS CALIFORNIA BEARING UNDER-CARRIAGE DESIGN TO PROPERTIES OF SUBGRADE SOIL. 29 9. Cooling, L. F., andColder, H. Q. Portable Apparatusfor Comprwion Testa on Clay Soils...

... VERTICAL SLIPS SAFETY FAILURES CBR RATIOS CALIFORNIA BEARING SUSSEX UK HOLLAND NETHERLANDS EUROPE TO ROAD ENGINEERING. 35 Seaton, T. H., " Engineering Problems Associated with Clay, with Special Reference to Clay Slips ". J. Instn Civ. Engrs, vol. 8, (1937-8), p. 457. (April 1938...

.....waythickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PAGE .3 . . 4 5 .5 .6 California Bearing Ratio method . . . . . . . . . . . . . . 6 Glossop and Golder method for clay soils. . . . . . . . . . . . 7 New method of design...

...W L C TRENCH; F J SALBERG; C M WHITE; J T EVANS; E N FENWICK; W P THOMPSON; G LACEY; A G LYSTER; A M SIMS MEANDERS BEARING RIVERS TRAINING DISCHARGES FLOODS BEHAVIOUR IRRIGATION EROSION ALLUVIAL RATIOS BARRAGES INDUS RIVER KOSI RIVER PUNJAB MISSISSIPPI RIV LOUISIANA...

... . . . . . . . . . . . . . . . . . . . . . 48 Conversion of dailytotalsto peak hour figures . . . . . . . . . 48 .Ratios of traffic in opposite directions . . . . . . . . . . . 48 Traffic capacities on roads designed for fast free movement (no speed restriction) 50 The planning approach to highway design . . . . . . . . . . . 54 INTRODUCTION...

... THICKNESS FLEXIBLE CBR RATIOS SUBGRADE LOADS BEARING PROPERTIES SOILS COMPACTION DRAINAGE PAVEMENTS AGRICULTURE LIGHTING TRACK DUCTS PITS BIBLIOGRAPHY TESTS CALIFORNIA THE INSTITUTION OF CIVIL ENGINEERS. AIRPORTENGINEERINGDIVISION Tuesday. 2 April. 1946. .MEETING MALCOLM GORDON JOHN...

... RUNWAYS DESIGN STRESS TEMPERATURE TESTS SLABS MOISTURE CBR RATIOS GROUND STRIP AIRSTRIPS ORIENTATION DRAINAGE FLEXIBLE PAVEMENTS WEIGHT AIRCRAFT FORMULAE THICKNESS FROST DESIGN CALIFORNIA BEARING LONDON AIRPORT HEATHROW UK 58 FISHER, GOODE, AND DOCKER O N...

...) aggregates ; ( c ) batching ; ( d ) water/cement ratio; (e) placing the . . . . .concrete . . . . . . . . . . . . .(B) Concrete control procedure durincgonstruction . .. . . . . .(2) The use of machinery . . . . . . . . . . 15 19 22 (3) S!ah design : ( a ) length of slab ; (6) width of slab ; (c) thickness...

... and ICE 1945 ROAD RESEARCH LABORATORY CONCRETE ROADS STABILISATION BASES METHODS CONSTRUCTION SUBGRADE SLABS CONTROL MATERIALS FOUNDATIONS DRAINAGE STRENGTH AGGREGATES SAFETY THICKNESS MACHINERY MOISTURE COMPACTION CRACKS MIXING CRUSHING STRENGTH RATIOS WATER CEMENT...

... in other countries. The California Bearing Ratio method of evaluating such soils, to which the Authors had referred, was of more general application, since it attempted to allow for that deterioration and Fig. 12. Direction oftravel - C4STANCE BACK OF WHEEL LOAD 1 FEET 24 I 32 tire 59 &per square Inch atr...

... of the factors involved in attempt.ing t,o arrive at arational basis upon which to determine the minimum depth permissible. SPECIFIERDULES FOR GIRDER DEPTH AND DEFLEXION. The specification of the American Society oCf ivil Engineers lays down preferable depth/span ratios for highway spans of 1 : 10 for trusses, 1...

... VIBRATIONS JACKS ARCHES SLABS RATIOS RAILWAYS HIGH TENSILE STEEL LOADS PEDESTRIANS ECONOMICS LONDON UK 26 PAIN AND UPSTONE ON SOME CONSTDERATIONS AFFECTING order to eliminate the possibility of synchronism when the span is loaded by marching men or horses. This condition imposes...