When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Progressive collapse - Wikipedia

    en.wikipedia.org/wiki/Progressive_collapse

    On July 14, 1902, the 98 m (323-foot) St Mark's Campanile in Venice, Italy collapsed after its northern load-bearing wall began to separate from the main structure. The cause of the separation was attributed to more than 700 years of wear on the structure, including fires, earthquakes, and stress redistribution, primarily from drying-induced shrinkage on the wooden support beams, the bells ...

  3. Vapor barrier - Wikipedia

    en.wikipedia.org/wiki/Vapor_barrier

    A vapor barrier (or vapour barrier) is any material used for damp proofing, typically a plastic or foil sheet, that resists diffusion of moisture through the wall, floor, ceiling, or roof assemblies of buildings and of packaging to prevent interstitial condensation. Technically, many of these materials are only vapor retarders as they have ...

  4. Grenfell Tower fire - Wikipedia

    en.wikipedia.org/wiki/Grenfell_Tower_fire

    The fire caused a complete collapse of the building, damaging numerous nearby structures. 2018 Employees Provident Fund building fire (Petaling Jaya, Selangor, Malaysia) – the fire occurred due to sparks from maintenance works on the building ignited the outer cladding of the building. This is the first fire involving cladding in Malaysia.

  5. Structural integrity and failure - Wikipedia

    en.wikipedia.org/wiki/Structural_integrity_and...

    Structural integrity and failure is an aspect of engineering that deals with the ability of a structure to support a designed structural load (weight, force, etc.) without breaking and includes the study of past structural failures in order to prevent failures in future designs. Structural integrity is the ability of an item—either a ...

  6. Structure fire - Wikipedia

    en.wikipedia.org/wiki/Structure_fire

    Structure fire. A structure fire is a fire involving the structural components of various types of residential, commercial or industrial buildings, such as barn fires. Residential buildings range from single-family detached homes and townhouses to apartments and tower blocks, or various commercial buildings ranging from offices to shopping malls.

  7. World Trade Center (1973–2001) - Wikipedia

    en.wikipedia.org/wiki/World_Trade_Center_(1973...

    The original World Trade Center (WTC) was a complex of seven buildings in the Financial District of Lower Manhattan in New York City. Built primarily between 1966 and 1975, it was dedicated on April 4, 1973, and was destroyed during the September 11 attacks in 2001. At the time of their completion, the 110-story-tall Twin Towers, including the ...

  8. NIST World Trade Center Disaster Investigation - Wikipedia

    en.wikipedia.org/wiki/NIST_World_Trade_Center...

    The NIST World Trade Center Disaster Investigation was a report that the National Institute of Standards and Technology (NIST) conducted to establish the likely technical causes of the three building failures that occurred at the World Trade Center following the September 11, 2001 terrorist attacks. [2] The report was mandated as part of the ...

  9. Membrane roofing - Wikipedia

    en.wikipedia.org/wiki/Membrane_roofing

    Membrane roofing is a type of roofing system for buildings, RV's, Ponds and in some cases tanks. It is used to create a watertight covering to protect the interior of a building. Membrane roofs are most commonly made from synthetic rubber, thermoplastic (PVC or similar material), or modified bitumen. Membrane roofs are most commonly used in ...