Adjustable Eye-bar: An eye-bar that, can be lengthened or shortened after erection by means of a sleeve-nut, turn-buckle, or clevis. Axle Load: The load which comes on an axle of a wagon, car, or locomotive and is in turn transferred to the structure. Amount: The sum of the principal plus accrued interest for a given time. We've arranged the synonyms in length order so that they are easier to find. It sits on top of the beams and runs the entire length of the bridge. It also differs melodically, lyrically and rhythmically from the verse and chorus.
A straight edge, having a telescope mounted thereon, used in plane table surveying. These are then welded together to create the vertical web and horizontal flanges of a beam. Adjusting Key: A wrench in which the jaws are made adjustable. Air Working Chamber: A chamber in a caisson into which compressed air is forced to expel the water so that laborers can work at excavating. Abutment Wall: A wall in an abutment, or a wall serving the purpose of an abutment. Alloy: A substance consisting of two or more metals mixed together, or non-metallic bodies mixed with metals, in intimate solution or combination with one another, forming, when melted, a homogeneous fluid. Axis of Gravity: A line passing through the centres of gravity of successive elemental sections of a body.
If you are searching for a single character whose representation you already know, it is easier to use the handwriting recognizer in the or search tab. Argillaceous: Containing a certain amount of clayey matter, such as shale. This provides the bridge structure with support while accommodating shifts in temperature. Lesson Summary Bridges are supported from below by piles, which are slender vertical supports that are driven into the ground, and piers, which are thick, strong structures that support the bridge at the ends of a span. Depending up on aesthetics, site, space and economic constraints various shapes of piers are adopted to suit to the requirement. Air-blast: An air current forced upon a fire to stimulate combustion. If you would like to suggest a new answer or even a completely new clue please feel free to use the.
Skew arch: A skew sometimes referred to as an oblique arch is a style of arch where its faces are not perpendicular to the abutments of the bridge. Aqueduct: An artificial canal for the conveyance of water, either above, on, or under the ground. The refrain is different from the chorus. Aluminum: A white metal with high tensile strength and low specific gravity. Anvil: A heavy block of steel on which metals may be hammered, shaped, or forged. Abutment: That part of a pier from which an arch springs. Asphalt Rock: A limestone impregnated with bituminous material.
Axiom: A self evident principle or fact. Deck transfers loads to the Girders depending on the decking material. Abutment Line: The closing line of an equilibrium polygon. All the parts of the bridge which is mounted on a supporting system can be classified as a Super structure. Advancing Load Stress: A stress in a member induced by a load advancing on the structure.
To keep an arch bridge standing, the trust is restrained by its abutments. Air Brake: A system of braking mechanism operated by compressed air. Beams are covered by the deck, which is the bridge surface. Adze: A hand tool, having a curved cutting edge perpendicular to the handle, used for dressing the surfaces of timbers or stones. The longest railway bridge in the world is the Danyang-Kunshan Grand Bridge in China. This can include wiring, piping, or ductwork. Alidade: The horizontal plate in a transit which carries the verniers, the level bulbs, and the standards, and which revolves about the graduated limb: an attachment on many instruments for measuring angles.
Air Shaft: A tube, pipe, conduit, or passageway for conveying air. Acid Open-hearth Steel: A metal formed of pig iron, cast iron, and wrought iron or steel scrap, which is converted into steel by the direct action of an oxidizing flame in a regenerative gas furnace. Air Slaking: Decomposition of any material exposed to the air, such as lime. Earning College Credit Did you know… We have over 160 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. Air Compressor: A machine by which air is compressed into a receiver so that its expansion may be utilized as a source of power.
Assay Balance: A very sensitive, accurate balance used by assayers for weighing exceedingly small quantities of materials. Again think of yourself as a salesperson, you would need to use the proper words to convey information about your product in order to sell it. The term is also applied to an angle-iron section. Angular Fracture: A sharp-pointed or sharp-cornered fracture. Depending on the loading and bearing articulations, piers may be subjected to bending as well. Asphalt Furnace: A portable furnace in which asphalt cement is heated for use in roofing or paving. Flood arches are frequently added after the main bridge has been flooded.
Anneal: To reduce the brittleness and increase the ductility of metal by heating to, a certain temperature, then cooling slowly in air or oil. Automatic Switch: A switch that is worked automatically by the passage of a car, used principally by street railways; also in vertical lift bridges. That can be a long distance! It is designed to compress under a vertical load, while allowing for horizontal rotation and lateral shear movement. Stand face-to-face with your arms stretched out toward each other. The refrain is shorter than the chorus; often the refrain is composed of 2 lines while the chorus can be made up of several lines. These walls help to support the ground so it doesn't wash away.