what is a bollard
0c0b22563a90a54d995058c361d06c07
- A bollard is a short post designed to identify or segment a location, guide traffic or protect sensitive areas. It provides an effective visual barrier for vehicles and pedestrians and can offer significant impact protection where effective security is required.
471b9633fbfd16c3a7ae971e0517f01a
Continuous track Continuous track, also called tank tread or caterpillar track, is a system of vehicle propulsion in which a continuous band of treads or track plates is driven by two or more wheels.
7127193de161072cfe22af69ce0d256e
- Our affordable product line offers the same elegance of concrete and stainless steel bollards at a fraction of the price. Pawn Decorative Bollard Covers fit over 10” pipe with steel inserts also available to fit smaller pipe sizes. These commanding arrangements stand at an overall height of 49” and are made of 1/4″ nominal wall thickness polyethylene thermoplastic (LDPE).
2913b34bad4549e0ac7c3c38540130a5
- Bodel Rikys is an artist, author and wellbeing practitioner. She teaches meditation and the Alexander Technique. Bodel has written and illustrated four children's books and 'meditation is ...'. Her art, based on line and vibrant colour is popular within publishing and advertising - from bookjacket to billboard. Bodel is an exhibiting artist. Copyright © 2014, Bodel Rikys.
5cbddb965c5deae572bc01718a9bc545
Bollard A bell bollard is a style of bollard designed to deflect vehicles' tires. The wheel mounts the lower part of the bollard and is deflected by its increasing slope. Such bollards are effective against heavy goods vehicles that may damage or destroy conventional bollards or other types of street furniture.
6a514f6a2fb5a55c83d2901e9fedbc00
Bouillon Any broth made by cooking meat, poultry, fish, or vegetables in water. The liquid strained off after cooking is bouillon.A bouillon cube is a compressed, flavor-concentrated cube of dehyrated meat, poultry, fish, or vegetable stock.Bouillon granuales are the granular form of the dehydrated concentrate. Plural: Bouillon. bouillon cube is a compressed, flavor-concentrated cube of dehyrated meat, poultry, fish, or vegetable stock. Bouillon granuales are the granular form of the dehydrated concentrate.
4e85dfb6a9845f187f11c888ebd460df
- Definition of bund. 1  1 : an embankment used especially in India to control the flow of water. 2  2 : an embanked thoroughfare along a river or the sea especially in the Far East.
d1342df705299d745e63842e6e0fabf8
Bort Bort-like heavily twinned diamond from Congo. Bort or boart is a term used in the diamond industry to refer to shards of non-gem-grade/quality diamonds. In the manufacturing and heavy industries, bort is used to describe dark, imperfectly formed/crystallized diamonds of varying levels of opacity.
10fb4b57da1437884c83d2fdd1fde3fa
drill collar 1. n. [Drilling] A component of a drillstring that provides weight on bit for drilling. Drill collars are thick-walled tubular pieces machined from solid bars of steel, usually plain carbon steel but sometimes of nonmagnetic nickel-copper alloy or other nonmagnetic premium alloys. The bars of steel are drilled from end to end to provide a passage to pumping drilling fluids through the collars. The outside diameter of the steel bars may be machined slightly to ensure roundness, and in some cases may be machined with helical grooves (spiral collars).
119bec4ee1235b9a88e83abdd5cd0c34
What is an Awl? Bradawl or Pricker. This carpentry awl has a beveled tip and is used to make pilot holes in wood for brads and screws. Bridle or Harness Awl. Used by leatherworkers to make holes in leather prior to stitching, this type has a diamond-shaped point and comes with a range of diameters to suit the work.Saddler’s Awl.his carpentry awl has a beveled tip and is used to make pilot holes in wood for brads and screws. Bridle or Harness Awl. Used by leatherworkers to make holes in leather prior to stitching, this type has a diamond-shaped point and comes with a range of diameters to suit the work. Saddler’s Awl.
5520d3935a484c7b76c8cc7665ff9bb8
Boll Weevil (song) The boll weevil (Anthonomus grandis) is a beetle which feeds on cotton buds and flowers.
990da35615078b5149c67d40837c4396
Bode plot In electrical engineering and control theory, a Bode plot /ˈboʊdi/ is a graph of the frequency response of a system. It is usually a combination of a Bode magnitude plot, expressing the magnitude (usually in decibels) of the frequency response, and a Bode phase plot, expressing the phase shift.
ec32a4b995964776ebed97122effae63
Enchantments Bane of Arthropods, sometimes referred to as BoA, is a common enchantment for swords. Bane of Arthropods affects all enemies classified by science to have an exoskeleton. In-game, it affects Spiders, Cave Spiders, Silverfish, and Endermites.
39f803a6b1afee34da97f61e75e75e1c
Definition of 'Bode plot' Definition of 'Bode plot'. Bode plot in Electrical Engineering (boʊd plɒt) A Bode plot is the graph of amplitude (in decibels) and phase against frequency (in logarithmic format). The Bode plot is named for US engineer Hendrik Bode (1905-1982). The straight line approximation of a Bode plot is easy to draw and gives reasonably accurate results.
aa7fd617a228e171e54169f97afd5e07
- Quicksand is a colloid hydrogel consisting of fine granular material (such as sand or silt), clay, and water. Quicksand forms in saturated loose sand when the sand is suddenly agitated. When water in the sand cannot escape, it creates a liquefied soil that loses strength and cannot support weight.
64a5e10b290cf87333341bfdf14ddbd1
- In the Albanian mythology Bolla (also known as Bullar in South Albania), is a type of serpentic dragon (or a demonic dragon-like creature) with a long, coiled, serpentine body, four legs and small wings in ancient Albanian folklore.
48788f74af1f1a5a34c5fa243d955e64
- It's versatile—there's really nothing you can't do in Blender—but it has a steep learning curve. The app 123D, new from Autodesk, the company that makes the industry-standard professional CAD software, is a well-balanced tool kit for intermediate 3D-modelers and connects natively with Shapeways for easy 3D printing.sing a PC program called 3ds Max, he created a complete 3D model of a labeled, ordered case, custom-fitted for his old tools. More From Popular Mechanics. When he was finished, he sent the file to his desktop prototyper, or 3D printer. About an hour later his tool case materialized in white ABS plastic.
73ae379a1f655efa05f79fefc2cb91fe
Convert acre to bovate - Conversion of Measurement Units ›› Definition: Bovate. A bovate was a measure of land which could be ploughed in one day by one eighth of a plough team with eight oxen, or in other words the measure of land representing one eighth of a carucate. The term is used in the Domesday Book for places under the Danelaw. The word is derived from the Latin word bo, meaning ox.
abdfd4dee9221904c29168a4289a5651
Piebald (November 2011) A piebald horse, Tobiano pattern. A piebald or pied animal is one that has a pattern of pigmented spots on an unpigmented (white) background of hair, feathers or scales. The spots are pigmented in shades of black and/or yellow as determined by the genotype controlling the color of the animal.
a8614fc1894e09e3c463c8a9db5a0d66
- Whether you're looking for parking bollards or complete vehicle access and security bollard systems, we have the right products at the right prices. Our traffic control barriers are perfect for municipal, county, state and federal governmental uses.
c45a74b1b914974a0311e482ad6d233d
bill of materials (BoM) A bill of materials (BoM) is a list of the parts or components that are required to build a product. At its most complex, a BoM is a multi-level document that provides build data for multiple sub-assemblies, which are essentially products within products. Download this free guide.
38d8f6d5c1ccda4337a871e5294a8890
- Böhlerit is the base of the firm group in the. development and production of carbide. materials. The delivery program encloses standard and special tools and. tool systems for cutting and noncutting shaping as also carbide materials.
ab58c8c9e394edcd18df8e04da732fef
Binocular distance Dr Matt A. Morgan ◉ and Radswiki et al. The binocular distance (BOD) is a measurement between the two lateral (outer) canthi of each eye. It is sometimes used as a accessory fetal biometric parameter where it is often documented on both 2nd trimester anatomy scans on axial brain scans. The largest diameter of the orbit should be used and it is considered useful from 7 weeks through to term 1. There can be some difference between ethnic groups 2.
e6cca75c76a4f2912025cfc4d1c3626d
Boll weevil The boll weevil (Anthonomus grandis) is a beetle which feeds on cotton buds and flowers.dult weevils overwinter in well-drained areas in or near cotton fields after diapause. They emerge and enter cotton fields from early spring through midsummer, with peak emergence in late spring, and feed on immature cotton bolls.
4ef8253d9fea0218ff27c8303937a6d5
- He was propped against a bollard and he was in his shore-going clothes. One of the polemen jumped ashore, securing a line to a bollard. “Call Mr Bollard, and we will see about it,” said Harry, springing to his feet. “That will show that some one is not far off,” observed Mr Bollard. “But he may be overboard before then, sir,” answered Bollard.
d9ac929fc4268a52558d6de1cc731fcb
OrCAD OrCAD is a proprietary software tool suite used primarily for electronic design automation (EDA). The software is used mainly by electronic design engineers and electronic technicians to create electronic schematics and electronic prints for manufacturing printed circuit boards.ounded in 1985 by John Durbetaki, Ken and Keith Seymour as “OrCAD Systems Corporation” in Hillsboro, Oregon, the company became a supplier of desktop electronic design automation (EDA) software. In 1984 Durbetaki began designing an expansion chassis for the IBM PC.