Перевод: со всех языков на все языки

со всех языков на все языки

strength grade of concrete

См. также в других словарях:

  • Concrete — This article is about the construction material. For other uses, see Concrete (disambiguation). Outer view of the Roman Pantheon, still the largest unreinforced solid concrete dome.[1] …   Wikipedia

  • Concrete slab — Suspended slab under construction, with the formwork still in place …   Wikipedia

  • On-Grade Mat Foundation for Expansive Soils — An on grade mat foundation is an above ground type of foundation used to provide load bearing capacity in expansive, rocky or hydro collapsible soils. The foundation, or “Wafflemat,” is created by connecting a series of 8½” or 12” high, 19” x 19” …   Wikipedia

  • Reinforced concrete — is concrete in which reinforcement bars ( rebars ), reinforcement grids, plates or fibers have been incorporated to strengthen the concrete in tension. It was invented by French gardener Joseph Monier in 1849 and patented in 1867.[1] The term… …   Wikipedia

  • American Concrete Institute — The American Concrete Institute (ACI) is a non profit technical society and standard developing organization (SDO). ACI was founded in 1904. [ACI:A Century of Progress] ACI History 1904 1929:A lack of standards for making concrete blocks resulted …   Wikipedia

  • Rebar — This article is about reinforcing bar. For the company, see Rebar (Taiwan). For the art group, see Rebar art and design studio. A tied rebar beam cage. This will be embedded inside cast concrete to increase the tensile strength of the concrete. A …   Wikipedia

  • Deep foundation — A deep foundation installation for a bridge in Napa, California, United States …   Wikipedia

  • Lunarcrete — Laboratory determined properties for lunarcrete[1][2] Compressive strength 39–75.7 N/mm2 (MPa) Young s modulus 21.4 kN/m2 Density 2.6 g/cm3 Temperature coefficient …   Wikipedia

  • Biorock — The Biorock Process or mineral accretion is a technology used to grow structures and marine ecosystems in seawater. It provides a cost effective and sustainable method to accelerate coral growth and increase coral survival particularly in areas… …   Wikipedia

  • Jack Lynch Tunnel — The Jack Lynch Tunnel (named after the former Taoiseach Jack Lynch), or Tollán Seán Ó Loinsigh in Irish, is an immersed tube tunnel and an integral part of the N25 southern ring road of Cork in Ireland. It takes the road under the River Lee.… …   Wikipedia

  • Screw — This article is about the fastener. For other uses, see Screw (disambiguation). Screws come in a variety of shapes and sizes for different purposes. U.S. quarter coin (diameter 24 mm) shown for scale. A screw, or bolt, is a type of fastener… …   Wikipedia

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»