• Thumbnail for Soil liquefaction
    Soil liquefaction occurs when a cohesionless saturated or partially saturated soil substantially loses strength and stiffness in response to an applied...
    30 KB (3,637 words) - 00:29, 2 April 2024
  • earthquake. Soil liquefaction was blamed for building collapses in the city of Palu, Indonesia in October 2018. In a related phenomenon, liquefaction of bulk...
    8 KB (783 words) - 07:58, 15 March 2024
  • Thumbnail for Earthquake
    Earthquakes result in various effects, such as ground shaking and soil liquefaction, leading to significant damage and loss of life. When the epicenter...
    81 KB (8,850 words) - 14:48, 28 April 2024
  • Thumbnail for Environmental remediation
    industry. The application of (low) pressure grouting, used to mitigate soil liquefaction risks in San Francisco and other earthquake zones, has achieved mixed...
    42 KB (4,981 words) - 04:58, 27 April 2024
  • Thumbnail for Earthquake environmental effects
    effects caused by an earthquake, including surface faulting, tsunamis, soil liquefactions, ground resonance, landslides and ground failure, either directly...
    3 KB (339 words) - 15:30, 5 September 2023
  • Thumbnail for Standard penetration test
    disturb the soil, including by soil liquefaction of loose sands, giving results based on the disturbed soil properties rather than the intact soil properties...
    10 KB (1,302 words) - 06:29, 7 March 2024
  • Thumbnail for 2006 Yogyakarta earthquake
    amplified the intensity of the shaking and created the conditions for soil liquefaction to occur. Inadequate construction techniques and poor quality materials...
    33 KB (3,620 words) - 15:19, 8 April 2024
  • Thumbnail for Landfill
    Unless they are stabilized, landfills may undergo severe shaking or soil liquefaction of the ground during an earthquake. Once full, the area over a landfill...
    28 KB (3,072 words) - 14:34, 25 April 2024
  • Thumbnail for Quicksand
    Quicksand (category Soil mechanics)
    the displaced soil/water mix and the submerged object floats due to its buoyancy. Soil liquefaction may occur in partially saturated soil when it is shaken...
    7 KB (794 words) - 14:33, 30 March 2024
  • Thumbnail for Sand boil
    millimetres to metres in diameter. The process is often associated with soil liquefaction and the ejection of fluidized sand that can occur in water-saturated...
    6 KB (668 words) - 20:50, 30 November 2023
  • mechanical properties of soil, is the sinking of foundations, worsened by a seismic event. This phenomenon is called soil liquefaction. Most of the civil engineering...
    13 KB (1,793 words) - 09:33, 13 November 2023
  • Thumbnail for 2018 Sulawesi earthquake and tsunami
    Donggala and Mamuju along its path. The earthquake caused major soil liquefaction in areas in and around Palu. In two locations this led to mudflows...
    122 KB (10,375 words) - 02:48, 23 April 2024
  • Thumbnail for 1964 Alaska earthquake
    up to 60 ft (18 m), releasing about 500 years of stress buildup. Soil liquefaction, fissures, landslides, and other ground failures caused major structural...
    31 KB (3,146 words) - 03:38, 14 March 2024
  • Thumbnail for Soil gradation
    classified as SP. Poorly-graded soils are more susceptible to soil liquefaction than well-graded soils. A gap-graded soil is a soil that has an excess or deficiency...
    8 KB (1,199 words) - 15:36, 13 September 2023
  • Thumbnail for 2011 Tōhoku earthquake and tsunami
    hours, during which waves of up to 1.5 meters high were observed. Soil liquefaction was evident in areas of reclaimed land around Tokyo, particularly...
    237 KB (22,317 words) - 17:39, 12 April 2024
  • Thumbnail for Soil
    of soils Index of soil-related articles Mycorrhizal fungi and soil carbon storage Shrink–swell capacity Soil biodiversity Soil liquefaction Soil moisture...
    203 KB (22,546 words) - 22:40, 28 March 2024
  • Thumbnail for Palu
    Management Agency, the 2018 earthquake caused "the largest natural soil liquefaction phenomenon in the world". Much of the city's infrastructure was destroyed...
    62 KB (6,095 words) - 20:14, 24 April 2024
  • Thumbnail for Sanitary manhole
    are two causes of uplifted manholes. The first cause is soil liquefaction. Saturated loose soils can loses strength and stiffness in response to an applied...
    30 KB (3,892 words) - 22:47, 19 March 2024
  • sides, is preventing full collapse of the structure. Soil liquefaction. In the cases where the soil consists of loose granular deposited materials with...
    66 KB (7,152 words) - 18:56, 20 February 2024
  • the March 2011 Japanese tsunami were consistent with these results. Soil liquefaction resulting from earthquake activity has been raised as a concern[citation...
    24 KB (2,439 words) - 02:29, 15 March 2024
  • Thumbnail for Residential red zone
    damage from soil liquefaction. In the 2010 and 2011 earthquakes, many areas in and around Christchurch were severely affected by soil liquefaction, lateral...
    28 KB (3,034 words) - 18:02, 15 January 2024
  • Thumbnail for Lake Texcoco
    sediments underlie most of Mexico City, the city has proven vulnerable to soil liquefaction during earthquakes, most notably in the 1985 earthquake when hundreds...
    20 KB (2,394 words) - 15:36, 28 March 2024
  • Thumbnail for Frost boil
    circles, frost scars, or mud circles, are small circular mounds of fresh soil material formed by frost action and cryoturbation. They are found typically...
    16 KB (2,127 words) - 01:33, 13 November 2023
  • R. (2012). "Centrifuge Modeling of Prefabricated Vertical Drains for Liquefaction Remediation". J. Geotech. Geoenviron. Eng. 138 (3): 262–271. doi:10.1061/(ASCE)GT...
    14 KB (1,566 words) - 20:25, 26 June 2022
  • Quick clay (category Soil mechanics)
    to that of a watery fluid. Landslides occur because of the sudden soil liquefaction caused by external sollicitations such as vibrations induced by an...
    18 KB (2,107 words) - 06:59, 15 February 2024
  • Thumbnail for Salesforce Tower
    land fill near San Francisco's original waterfront, an area prone to soil liquefaction during earthquakes. To account for this seismic risk, the tower uses...
    26 KB (2,413 words) - 16:52, 7 April 2024
  • Thumbnail for Granular convection
    can be observed in many situations including soil liquefaction during earthquakes or mudslides. Liquefaction is a general phenomenon where a mixture of...
    15 KB (1,794 words) - 05:33, 28 February 2024
  • Thumbnail for Building code
    codes in many countries require engineers to consider the effects of soil liquefaction in the design of new buildings. The building code becomes law of a...
    21 KB (2,477 words) - 08:25, 30 March 2024
  • Thumbnail for 2011 Christchurch earthquake
    hampered rescue efforts. Soil liquefaction and surface flooding also occurred. Road surfaces were forced up by liquefaction, and water and sand were spewing...
    203 KB (17,009 words) - 19:50, 23 April 2024
  • Thumbnail for Geological hazard
    Austria (Donauinsel) Glacier just above Grindelwald, Switzerland Soil liquefaction during the 1964 Niigata earthquake Earthquake engineering Physical...
    9 KB (969 words) - 07:32, 10 March 2024