Definition of Tunnel pit. Meaning of Tunnel pit. Synonyms of Tunnel pit

Here you will find one or more explanations in English for the word Tunnel pit. Also in the bottom left of the page several parts of wikipedia pages related to the word Tunnel pit and, of course, Tunnel pit synonyms and on the right images related to the word Tunnel pit.

Definition of Tunnel pit

Tunnel pit
Tunnel Tun"nel, n. . [F. tonnelle a semicircular, wagon-headed vault, a tunnel net, an arbor, OF. also tonnel; dim. of tonne a tun; -- so named from its resemblance to a tun in shape. See Ton.] 1. A vessel with a broad mouth at one end, a pipe or tube at the other, for conveying liquor, fluids, etc., into casks, bottles, or other vessels; a funnel. 2. The opening of a chimney for the passage of smoke; a flue; a funnel. And one great chimney, whose long tunnel thence The smoke forth threw. --Spenser. 3. An artificial passage or archway for conducting canals or railroads under elevated ground, for the formation of roads under rivers or canals, and the construction of sewers, drains, and the like. 4. (Mining) A level passage driven across the measures, or at right angles to veins which it is desired to reach; -- distinguished from the drift, or gangway, which is led along the vein when reached by the tunnel. Tunnel head (Metal.), the top of a smelting furnace where the materials are put in. Tunnel kiln, a limekiln in which coal is burned, as distinguished from a flame kiln, in which wood or peat is used. Tunnel net, a net with a wide mouth at one end and narrow at the other. Tunnel pit, Tunnel shaft, a pit or shaft sunk from the top of the ground to the level of a tunnel, for drawing up the earth and stones, for ventilation, lighting, and the like.

Meaning of Tunnel pit from wikipedia

- Austrian tunnelling method, use of a tunnel boring machine (TBM) or tunnelling shield. But still tunnels are constructed which are secured with pit props...
- pit was re-excavated to a depth of 88 feet (27 m), and two more shafts were dug. The first one missed its intended target of an alleged flood tunnel,...
- vertical) building pit boundaries. The most important difference with cut-and-cover is that the open building pit is muted after tunnel construction; no...
- pit was dug from the surface in order to access and lift the machine's cutterhead for repair and partial replacement in 2015. Bertha resumed tunnel boring...
- Nick Tobler, TikToker known as the "eel pit guy" Tolentino, Daysia (2023-11-14). "This woman is building a tunnel under her house and do****enting it. TikTok...
- where the Idle had been blocked to Dirtness, p****ing under the Torne at Tunnel Pits. At Dirtness it was joined by another drain, bringing water from the...
- rigged with explosive booby traps or punji stick pits. The two most common responses in dealing with a tunnel opening would be to flush the entrance with gas...
- Hobby tunneling is tunnel construction as a pastime. Usually, hobby tunnelers dig their tunnels by hand, using little equipment, and some can spend years...
- Campden Tunnel Gravel Pit (grid reference SP161408) is a 0.2-hectare (0.49-acre) geological Site of Special Scientific Interest in Gloucestershire, notified...
- Or see Outer Silver Pit, another deep place in the North Sea. Or see silver mining. The Silver Pit is a long valley in the bed of the North Sea, 45 km...