Concrete

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<nowiki>concreto; Steinsteypa; Bedong; beton; konkrit; കോൺക്രീറ്റ്; Beton; beton; concrete; ګاګره; Бетон; Beton; beton; کنکریٹ; betón; betong; Бетон; Ekhonkrithi; бетон; Tembok; Бетон; Betono; Beton; 콘크리트; Бетон; betono; beton; Beton; Fornigón; কংক্রিট; béton de ciment; Beton; beton; بتون; beton; beton; בעטאן; คอนกรีต; beton; bê tông; hormigoi; betons; Bèton; бетон; бетон; бетон; concreto; concrete; Бетон; Khong-kuh-lih; betong; beton; coincréit; formigó; ಕಾಂಕ್ರೀಟ್; beetoon; concrete; خرسانة; Betoñs; concrit; betão; 石屎; beton; beton; бетон; Không-kú-li̍t; Rudus concretum; formigón; Betonvaney; Urmiyun; Beton; Ciment armaa; Betoni; بتن; 混凝土; Beton; ბეტონი; コンクリート; Beton; Beton; Bëtong; բետոն; בטון; Beton; betoon; បេតុង; 混凝土; betoŋga; Beton; Petón; betoon; بيطون; calcestruzzo; Бетон; Beton; Beton; бэтон; பைஞ்சுதை; concrete; betoni; కాంక్రీటు; कंक्रीट; Бетон; beton; бетон; कंक्रिट; beton; Betonas; beton; Kongkreto; Beton; ბეტონი; Konkreto; Zege; Cruadhtan; beton; کۆنکریت; Бетон; бетон; beton; formigón; betong; σκυρόδεμα; Beton; material para la construcción; cementből, adalékanyagokból és vízből kevert mesterséges építőanyag; Кампазытны матэрыял; строительный материал; material de construcción; material de construcció resultant de la mescla de ciment amb grava, sorra i aigua.; цементҡа ҡом, ҡырсын ҡушып, һыуҙа иҙгән төҙөү материалы; härtendes Gemisch aus Zement, Gesteinskörnung und Zugabewasser; κονίαμα, δηλ. μείγμα ορυκτών αδρανών, νερού, συνδετικών, με συνδετικό το τσιμέντο; matériau composite de construction; արհեստական քարե շինանյութ; 複合建築材料; byggemateriale; kompozit yapı malzemesi; 建設等に用いられる複合材料; composite construction material; 건설용 자재 중 하나; bahan bangunan komposit; kompozyt wykorzystywany w budownictwie; חומר המשמש לבנייה; composiet bouwmateriaal; materiale di costruzione; byggemateriale; bahan pembinaan komposit; rakennusmateriaali; material de construción formado pola mestura de cemento, area, grava e auga; byggnadsmaterial; kompozitní stavební materiál; קאנסטרוקציע מאטעריאל; hormigon; aglomerado rígido; aglomerado rigido; microconcreto; hormigón; 石矢; Steypa; Konkretu; Betoi; beton; Urmigun; Hormigon; Hormigón; concrid; بتون; 砼; Concrete; 混泥土; 三合土; hazır beton; ベトン; 生コン; 混凝土; 生コンクリート; コンクリ; Mikrobruk; Vattencementtal; Normalbetong; Vattenbindetal; бетони; товарний бетон; concretum; 콩크리트; 공구리; Құйматас; magra betonmiksaĵo; காங்கிறீட்டு; காங்கிறீற்று; கான்கிரீட்; gettata di cemento; gettata; beton; conglomerato; béton hydraulique; béton; Marka betona; concretados; betao; Marka betona; Kungkreto; Kunkreto; Konkreto; Concrete; bêtông; bê-tông; Beton; konstruksi beton; konkrit; Betó; Concrete; betónové prísady; betónové prímesi; Gussmörtel; Papercrete; Asphalt/Beton; Betonage; Класове на бетона; Бетонова смес; งานคอนกรีต; Concrete; Armert betong; Tilsetningsstoff; poured concrete; خرسانه; خرساني; الخرسانة; خرسانة وتسليح; بيتون; Μπετόν; कङ्क्रिट</nowiki>
concrete 
composite construction material
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Pronunciation audio
Subclass of
Part of
  • composite construction
Made from material
  • cement
  • mixing water
  • aggregate
  • additive
Different from
Authority file
Wikidata Q22657
GND ID: 4006111-5
Library of Congress authority ID: sh85030647
Bibliothèque nationale de France ID: 11931040z
NDL Authority ID: 00566575
BNCF Thesaurus ID: 3567
NL CR AUT ID: ph114136
U.S. National Archives Identifier: 10637757
BabelNet ID: 00021607n
J9U ID: 987007553055405171
Edit infobox data on Wikidata

Making

[edit]
  • foundation slab
    foundation slab
  • Pouring, raking and vibrating of concrete at Nortown Casitas, Toronto, Ontario, Canada.
    Pouring, raking and vibrating of concrete at Nortown Casitas, Toronto, Ontario, Canada.
  • Trowel machine
    Trowel machine

Finished structures

[edit]
  • Cinder block (showing aggregate), mortar, and cast concrete.
    Cinder block (showing aggregate), mortar, and cast concrete.
  • Flower pot, probably made by employees at the norwegian cement mill at Slemmestad
    Flower pot, probably made by employees at the norwegian cement mill at Slemmestad
  • earthquake rubble training
    earthquake rubble training

Pump

[edit]

Pre-casting

[edit]

Post-casting, broken open

[edit]
  • Fractured seismic test specimen.
    Fractured seismic test specimen.
  • Burst seismic test specimen.
    Burst seismic test specimen.
  • reinforcement
    reinforcement
  • reinforcement
    reinforcement
  • reinforcement
    reinforcement

Post-casting, cut open

[edit]
  • Sidewalk, ground down for safety, exposing gravel aggregate.
    Sidewalk, ground down for safety, exposing gravel aggregate.
  • English: Minor casting defects. Nederlands: Kleine gietfoutjes.
    English: Minor casting defects.
    Nederlands: Kleine gietfoutjes.
  • microstructure
    microstructure
  • calcite additive
    calcite additive
  • recycled materials
    recycled materials

Joints

[edit]
  • Perimeter slab edge joint with incomplete firestop.
    Perimeter slab edge joint with incomplete firestop.

Through-penetrations

[edit]

Main Gallery: Firestop

  • Concrete structures often have a fire-resistance rating, due to concrete's excellent fire-resistance. Openings must be firestopped to comply with building codes in order to restore the rating of the assembly.
  • Unsealed cable through-penetration in control room of coal-fired power plant.
    Unsealed cable through-penetration in control room of coal-fired power plant.
  • Unsealed cable through-penetration in control room of coal-fired power plant.
    Unsealed cable through-penetration in control room of coal-fired power plant.
  • Unsealed cable through-penetration in control room of coal-fired power plant.
    Unsealed cable through-penetration in control room of coal-fired power plant.
  • Firestopped bathtub drain penetration. Deutsch: Abschottung des Durchbruches einer Wasserabflußleitung durch Brandschutzmörtel
    Firestopped bathtub drain penetration.
    Deutsch: Abschottung des Durchbruches einer Wasserabflußleitung durch Brandschutzmörtel
  • Cross barrier in a German power plant using firestop mortar.
    Cross barrier in a German power plant using firestop mortar.
  • Cross barrier fire test in Germany
    Cross barrier fire test in Germany
  • Fire test with a firestop mortar inside a concrete floor slab.
    Fire test with a firestop mortar inside a concrete floor slab.

Secondary efflorescence

[edit]
  • Secondary efflorescence: Osteoporisis of the concrete.
    Secondary efflorescence: Osteoporisis of the concrete.
  • Secondary efflorescence. The red marks are rust (iron oxide) from rebar.
    Secondary efflorescence. The red marks are rust (iron oxide) from rebar.

Counterweights

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  • 33 t counterweight
    33 t counterweight

History

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  • Hennebique House (1894-1904 build) first concrete building in France. Bourg-la-Reine
    Hennebique House (1894-1904 build) first concrete building in France. Bourg-la-Reine
  • The “Cathedral” building and the Pont Hardi of the Menier chocolate factory, built in 1906 in a specific reinforced concrete (béton fretté), Noisiel, France.
    Quality images The “Cathedral” building and the Pont Hardi of the Menier chocolate factory, built in 1906 in a specific reinforced concrete (béton fretté), Noisiel, France.
  • earthquake
    earthquake
  • earthquake
    earthquake
  • earthquake
    earthquake
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