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Index Of Construction Articles
This page is a list of construction topics. A Abated - Abrasive blasting - AC power plugs and sockets - Access mat - Accrington brick - Accropode - Acid brick - Acoustic plaster - Active daylighting - Adaptive reuse - Aerial crane - Aerosol paint - Aggregate base - Agile construction - Akmon - Alternative natural materials - Anchorage in reinforced concrete - Angle grinder - Arc welding - Artificial stone - Asbestos cement - Asbestos insulating board - Asbestos shingle - Asphalt concrete - Asphalt roll roofing - Autoclaved aerated concrete - Autonomous building - Azulejo - Australian Construction Contracts - Axe B Backhoe - Balloon framing - Bamboo construction - Bamboo-mud wall - Bandsaw - Banksman - Barrel roof - Baseboard - Basement waterproofing - Batten - Batter board - Belt sander - Bill of quantities - Bioasphalt - Biocidal natural building material - Bituminous waterproofing - Block paving - Blowtorch - Board roof - Bochka roof - Bond beam - Boulder wall - B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abated
:''See also, Abatement.'' Abated, an ancient technical term applied in masonry and metal A metal (from Greek μέταλλον ''métallon'', "mine, quarry, metal") is a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. Metals are typicall ... work to those portions which are sunk beneath the surface, as in inscriptions where the ground is sunk round the letters so as to leave the letters or ornament in relief. References Construction Masonry {{term-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angle Grinder
An angle grinder, also known as a side grinder or disc grinder, is a handheld power tool used for grinding (abrasive cutting) and polishing. Although developed originally as tools for rigid abrasive discs, the availability of an interchangeable power source has encouraged their use with a wide variety of cutters and attachments. Angle grinders can be powered by an electric motor or compressed air. The motor drives a geared head at a right-angle on which is mounted an abrasive disc or a thinner cut-off disc, either of which can be replaced when worn. Angle grinders typically have an adjustable guard and a side-handle for two-handed operation. Certain angle grinders, depending on their speed range, can be used as sanders, employing a sanding disc with a backing pad or disc. The backing system is typically made of hard plastic, phenolic resin, or medium-hard rubber depending on the amount of flexibility desired. Angle grinders are standard equipment in metal fabrication shops an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balloon Framing
Framing, in construction, is the fitting together of pieces to give a structure support and shape. Framing materials are usually wood, engineered wood, or structural steel. The alternative to framed construction is generally called ''mass wall'' construction, where horizontal layers of stacked materials such as log building, masonry, rammed earth, adobe, etc. are used without framing. Building framing is divided into two broad categories, heavy-frame construction (heavy framing) if the vertical supports are few and heavy such as in timber framing, pole building framing, or steel framing; or light-frame construction (light-framing) if the supports are more numerous and smaller, such as balloon, platform, or light-steel framing. Light-frame construction using standardized dimensional lumber has become the dominant construction method in North America and Australia due to the economy of the method; use of minimal structural material allows builders to enclose a large area at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Backhoe
A backhoe—also called rear actor or back actor—is a type of excavating equipment, or digger, consisting of a digging bucket on the end of a two-part articulated arm. It is typically mounted on the back of a tractor or front loader, the latter forming a "backhoe loader" (a US term, but known as a " JCB" in Ireland and the UK). The section of the arm closest to the vehicle is known as the boom, while the section that carries the bucket is known as the dipper (or dipper-stick), both terms derived from steam shovels. The boom is generally attached to the vehicle through a pivot known as the king-post, which allows the arm to pivot left and right, usually through a total of 180 to 200 degrees. Description The term "backhoe" refers to the action of the bucket, not its location on the vehicle. That is, a backhoe digs by drawing earth backwards, rather than lifting it with a forward motion like a person shovelling, a steam shovel, or a bulldozer. The buckets on some backhoes may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Construction Contracts
Australian Construction Contracts govern how the parties to a construction contract behave and how the project manager and the contract manager administer the relationship between the parties. There are several popular standard forms of construction contracts that are currently used in Australia. Forms of Contract Australian Building Industry Contract – ABIC MW-1 – Major works contract ;General This contract has been developed jointly by the Royal Australian Institute of Architects and thMaster Builders Australia Inc.and supersedes the Joint Contracts Committee (JCC) contracts, which are now withdrawn. It claims to use plain English and to involve less risk to architects than the ABS contract. It is recommended for use on building works of a major nature ($250,000 to $25million) where an architect is engaged to administer the contract. In its present form it does not appear to have any advantages over the ABS contracts. ;Variations A maximum percentage for the Contractor' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azulejo
''Azulejo'' (, ; from the Arabic ''al- zillīj'', ) is a form of Spanish and Portuguese painted tin-glazed ceramic tilework. ''Azulejos'' are found on the interior and exterior of churches, palaces, ordinary houses, schools, and nowadays, restaurants, bars and even railways or subway stations. They are an ornamental art form, but also had a specific functional capacity like temperature control in homes. There is also a tradition of their production in former Spanish and Portuguese colonies in North America, South America, the Philippines, Goa (India), Lusophone Africa, East Timor, and Macau (China). ''Azulejos'' constitute a major aspect of Spanish architecture and Portuguese architecture to this day and are fixtures of buildings across Spain and Portugal and its former territories. Many azulejos chronicle major historical and cultural aspects of Spanish and Portuguese history. History 13th to 15th century The word ''azulejo'' (as well as the Ligurian ''laggion'') is derived ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autonomous Building
An autonomous building is a building designed to be operated independently from infrastructural support services such as the electric power grid, gas grid, municipal water systems, sewage treatment systems, storm drains, communication services, and in some cases, public roads. Advocates of autonomous building describe advantages that include reduced environmental impacts, increased security, and lower costs of ownership. Some cited advantages satisfy tenets of green building, not independence per se (see below). Off-grid buildings often rely very little on civil services and are therefore safer and more comfortable during civil disaster or military attacks. For example, Off-grid buildings would not lose power or water if public supplies were compromised. As of 2018, most research and published articles concerning autonomous building focus on residential homes. In 2002, British architects Brenda and Robert Vale said that It is quite possible in all parts of Australia to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autoclaved Aerated Concrete
Autoclaved aerated concrete (AAC) is a lightweight, precast, foam concrete building material suitable for producing concrete masonry unit like blocks. Composed of quartz sand (SiO2 with impurities), calcined calcium sulfate (CaSO4, a.k.a. plaster of paris), lime (CaO), cement, water and aluminum powder, AAC products are cured under heat and pressure in an autoclave. Invented in the mid-1920s, AAC simultaneously provides structure, insulation, and fire- and mold-resistance. Forms include blocks, wall panels, floor and roof panels, cladding (façade) panels and lintels. AAC products may be used for both interior and exterior construction, and may be painted or coated with a stucco or plaster compound to guard against the elements, or covered with siding materials such as veneer brick or vinyl siding. In addition to their quick and easy installation, AAC materials can be routed, sanded, or cut to size on site using standard power tools with carbon steel cutters. Etymology O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asphalt Roll Roofing
Asphalt roll roofing or membrane is a roofing material commonly used for buildings that feature a low sloped roof pitch in North America. The material is based on the same materials used in asphalt shingles; an organic felt or fiberglass mat, saturated with asphalt, and faced with granular stone aggregate. The installation process, known as Torch On Roofing, is often used on commercial properties in North America. Overview Roll roofing is usually restricted to a lightweight mat compared to shingles, as it must be rolled for shipment. Rolls are typically by in size. Due to its light weight compared to shingles, roll roofing is regarded as an inexpensive, temporary material. Its broad width makes it vulnerable to temperature-induced shrinkage and tearing as it expands and contracts. Other names for this material are "asphalt prepared roofing, asphaltic felt, cold-process roofing, prepared roofing, rolled roofing, rolled strip roofing, roofing felt, sanded bituminous felt, satur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asphalt Concrete
Asphalt concrete (commonly called asphalt, blacktop, or pavement in North America, and tarmac, bitumen macadam, or rolled asphalt in the United Kingdom and the Republic of Ireland) is a composite material commonly used to surface roads, parking lots, airports, and the core of embankment dams. Asphalt mixtures have been used in pavement construction since the beginning of the twentieth century. It consists of mineral aggregate bound together with asphalt, laid in layers, and compacted. The process was refined and enhanced by Belgian-American inventor Edward De Smedt. The terms ''asphalt'' (or ''asphaltic'') ''concrete'', ''bituminous asphalt concrete'', and ''bituminous mixture'' are typically used only in engineering and construction documents, which define concrete as any composite material composed of mineral aggregate adhered with a binder. The abbreviation, ''AC'', is sometimes used for ''asphalt concrete'' but can also denote ''asphalt content'' or ''asphalt cement'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asbestos Shingle
Asbestos shingles are roof or wall shingles made with asbestos cement board. They often resemble slate shingles and were mass-produced during the 20th century as these were more resilient to weathering than traditional slate shingles for the reason that slate is very soft and prone to weathering. Due to health risks of asbestos products, the European Union The European Union (EU) is a supranational political and economic union of member states that are located primarily in Europe. The union has a total area of and an estimated total population of about 447million. The EU has often been de ... has banned all use of asbestos, including asbestos roof shingles. References {{reflist Building materials Building stone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asbestos Insulating Board
Asbestos insulating board (AIB), also known by the trade names Asbestolux and Turnabestos, is an asbestos-containing board formerly used in construction for its fire resistance and insulating properties. These boards were commonly used in the United Kingdom from the 1950s until production ended in 1980. AIB is 16-35% asbestos, typically a blend of amosite and chrysotile, though crocidolite was also used in early boards. AIB is softer, more porous and less dense than asbestos cement. This, and the fact it typically contains a greater proportion of asbestos than the 10-15% of asbestos cement, makes AIB far more friable and thus at greater risk of releasing asbestos fibres if boards are damaged or removed. The inhalation of loose asbestos fibres is linked to various health conditions affecting the lungs, including asbestosis, lung cancer and malignant mesothelioma Mesothelioma is a type of cancer that develops from the thin layer of tissue that covers many of the internal orga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
