The medics have your anti-sleepers ready.
In turn fixed to the sleepers by two iron spikes, half-round wooden cross sleepers being employed on embankments and stone blocks 20 in.
There was no time for Cynthia to talk to her husband, who was busy serving breakfast to the late sleepers while she showed Maria, by hand communication, the upstairs chores of Bird Song.
"Lana, get your anti-sleepers and meet me in the commander's quarters," General Greene called, poking his head into the hub.
How many of the anti-sleepers have you been taking?
Doc, I need some meal bars, anti-sleepers, and pain killers.
She carried little else than the lockbox, her micro, and enough meal supps and anti-sleepers for two weeks.
Anti-sleepers and appetite suppressants.
She'd slept only when they were safe inside the emerops facilities and downed anti-sleepers between.
She didn't expect to sleep, not with the amount of anti-sleepers in her system.
Gangaw (Messua ferrea) the Assam iron-wood, is suitable for sleepers; and didu (Bombax insigne) is used for tea-boxes and packing-cases.
The planks were of wood, often beech, a few inches wide, and were fastened down, end to end, on logs of wood, or " sleepers," placed crosswise at intervals of two or three feet.
This method, however, was not found satisfactory: the projecting feet were liable to be broken off, and in 1799 or 1800 Jessop abandoned them, using instead separate cast-iron sockets or chairs, which were fastened to the sleepers and in which the rails were supported in an upright position.
They were supported on sleepers by chairs at intervals of 3 ft., and were fish-bellied between the points of support.
First laid on bridges - was supported on continuous longitudinal sleepers and held down by bolts passing through the flanges, and was employed by I.
In subsequent modifications the fishes were, as they continue to be, bolted to and through the rails, the sleepers being placed rather further apart and the joint being generally suspended between them.
Thus it may fairly be said that the railway system of the United States was reconstructed between 1896 and 1905, so far as concerns rails, sleepers, ballast and the general capacity of a given group of lines to perform work.
From the falling of rails, sleepers, &c., when at work on the line .
The ballast consists of such materials as broken stone, furnace slag, gravel, cinders or earth, the lower layers commonly consisting of coarser materials than the top ones, and its purpose is to provide a firm, well-drained foundation in which the sleepers or crossties may be embedded and held in place, and by which the weight of the track and the trains may be distributed over the road-bed.
Or rather more under the sleepers, and the materials of the surface layers are often chosen so as to be more or less dustless.
The intervals between the sleepers are filled in level with ballast, 12'2' FIG.
Sleepers, called ties or cross-ties in America, are the blocks or slabs on which the rails are carried.
Stone blocks were tried as sleepers in the early days of railways, but they proved too rigid, and besides, it was found difficult to keep the line true with them.
Steel sleepers were used experimentally on the London & 'Forth-Western, but were abandoned owing to the shortness of their life.
Numerous forms of ferro-concrete sleepers have also been devised.
In Great Britain, Germany and France, at least 90% of the wooden sleepers are " treated " before they are laid, to ii.crease their resistance to decay, and the same practice is followed to some extent in other European countries.
Typical dimensions for sleepers on important British railways are: - length 9 ft., breadth io in., and depth 5 in.
There are two main ways of attaching the rails to the sleepers, corresponding to two main types of rails - the bull-headed rail A B FIG.
In the first method, which is practically universal in Great Britain and is also employed to 1 See a full account of steel sleepers in a paper read by A.
The chairs on the British system weigh about 45 or 50 lb each on important lines, though they may be less where the traffic is light, and are fixed to the sleepers each by two, three or four fastenings, either screw spikes, or round drift bolts entered in holes previously bored, or fang bolts or wooden trenails.
The rails, which for heavy main line traffic may weigh as much as too lb per yard, or even more, are rolled in lengths of from 30 to 60 ft., and sleepers are placed under them at intervals of between 2 and 3 ft.
The road-bed with the rails and sleepers not over 100 ft.
They are remarkably heavy sleepers, and are readily captured by the inhabitants ascending the trees on which they roost, and noosing them before they awaken.
Soaking in lime-water renders it more lasting; great numbers of young pines are annually cut for railway sleepers, mining timber and numerous agricultural applications; large quantities are: consumed for wood-pavement.
In England the cluster-pine has been largely planted on sandy districts near the sea, and has become naturalized in Purbeck and other wild tracts in the southern counties, but the summer heat is too small to permit of its resinous products acquiring any value; the soft coarse wood, though perishable in the natural state, has been used for railway sleepers after saturation with creosote or preservative solutions.
Among the special articles exported may be mentioned railway-sleepers, pitprops, and wood-pulp.
THE SEVEN SLEEPERS OF EPHESUS, according to the most common form of an old legend of Syrian origin, first referred to in Western literature by Gregory of Tours (De glor.
Some forms of the legend give eight sleepers - e.g.
By Sachau, p. 285) certain undecayed corpses of monks were shown in a cave as the sleepers of Ephesus in the 9th century.
The seven sleepers are a favourite subject in early medieval art.
Gregory also left a life of St Andrew, translated from the Greek, and a history of the Seven Sleepers of Ephesus, translated from Syriac.
Musa into Asia Minor to find out all about the Seven Sleepers which he discovered in the neighbourhood of Arabissus,' and Sallam the Interpreter to explore the situation of the famous wall of Gog and Magog, which he reached at the north-west frontier of China.