what is a slump geology
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Slump (geology)update The slump that destroyed Thistle, Utah, by creating an earthen dam that flooded the area. A slump is a form of mass wasting that occurs when a coherent mass of loosely consolidated materials or rock layers moves a short distance down a slope.
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- Uplift, in geology, vertical elevation of the Earth’s surface in response to natural causes. Broad, relatively slow and gentle uplift is termed warping, or epeirogeny, in contrast to the more concentrated and severe orogeny, the uplift associated with earthquakes and mountain building.
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slump To slide down or spread out thickly, as mud or fresh concrete. noun. 1  The act or an instance of slumping. 2  A drooping or slouching posture: read defeat in the slump of his shoulders. 3  A sudden falling off or decline, as in activity, prices, or business: a stock market slump; a slump in farm prices.o slide down or spread out thickly, as mud or fresh concrete. noun. 1  The act or an instance of slumping. 2  A drooping or slouching posture: read defeat in the slump of his shoulders. 3  A sudden falling off or decline, as in activity, prices, or business: a stock market slump; a slump in farm prices.
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Definitions &Translations In geography and geology, a cliff is a vertical, or near vertical, rock exposure. Cliffs are formed as erosion landforms due to the processes of erosion and weathering that produce them.
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- Liquefaction occurs when vibrations of an earthquake cause a soil to lose strength and flow. Geology.com News Rocks Minerals Gemstones Articles Dictionary US Maps World Maps Store
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Creep slump slide etc Fluid movement of rock fragments supported by a muddy matrix- contains such material coarser than sand and tends to flow rapidly up to 100km/hr. Debris Avalanche. Fast downhill movement of soil and rock- speed results from high air or water contents and steep slopes- carries everything in its path. Slump. slow slide of unconsolidated material that travels as a unit. Slumps sit on basal surface that forms concave up shape- like spoon.
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Biography His father is African-American, and his mother, who is caucasian and Canadian, is Ashkenazi Jewish (of Latvian Jewish and Russian Jewish descent). Drake was raised in his mother's faith. As a child in Toronto Canada, Drake studied at an acting school called the Young Peoples Theater.
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- Aeolian geology is the study of landforms formed by wind (Aeolus is the wind god in Greek mythology). On Mars, where other processes such as fluvial erosion, volcanism, and tectonism are slow, intermittent, or do not occur in the present era, aeolian activity is the most dynamic geologic process in non-polar areas.
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creep Geology. 1  the gradual movement downhill of loose soil, rock, gravel, etc.; solifluction. 2  the slow deformation of solid rock resulting from constant stress applied over long periods.
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- Planetary geology, sometimes referred to as Exogeology or Astrogeology, is the study of the physical characteristics of planetary bodies in the solar systems. Specifically, planetary geologists focus on how planets and their satellites formed and have developed.eology of Mars Two small moons: Phobos and Diemos Geology is unique in the solar system but most similar to Earth.
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A Definition Many types of mass movement of natural material are included in the general geologic term “landslide.” However, for purposes of these guidelines the term will be restricted to mean those mass movements where there is a distinct surface of rupture or zone of weakness that separates the slide material from more stable underlying material.
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- Cliff. In geography and geology, a cliff is a significant vertical, or near vertical, rock exposure. Cliffs are formed as erosion landforms due to the processes of erosion and weathering that produce them. Cliffs are common on coasts, in mountainous areas, escarpments and along rivers.
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Concrete @ your Fingertips The slump test is a means of assessing the consistency of fresh concrete. It is used, indirectly, as a means of checking that the correct amount of water has been added to the mix. The test is carried out in accordance with BS EN 12350-2, Testing fresh concrete.Slump test.n a shear slump the top portion of the concrete shears off and slips sideways. In a collapse slump the concrete collapses completely. Only a true slump is of any use in the test. If a shear or collapse slump is achieved, a fresh sample should be taken and the test repeated.
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Geology A slump (geology) is a mass movement process of slope failure, in which a mass of rock or unconsolidated material drops along a concave slip surface. Slump units move downslope as an intact block (without internal deformation of the landslide material) and frequently rotate backwards. Slumps appear as discrete block movements, whereas slides usually break up and travel downslope.
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- 1 Subsidence sinkholes are diagnostic landforms of karst, which form in unconsolidated soils or drift deposits overlying cavernous limestone. 2  The underlying limestone karst topography allows water to flow in abundant underground rivers, feeding the numerous springs, which flow into the many creeks and streams. Subsidence sinkholes are diagnostic landforms of karst, which form in unconsolidated soils or drift deposits overlying cavernous limestone. 2  The underlying limestone karst topography allows water to flow in abundant underground rivers, feeding the numerous springs, which flow into the many creeks and streams.
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Concrete Slump Test - Theory and Lab Test The slump is test result is a slump of the behaviour of a compacted inverted cone of concrete under the action of gravity. It measures the consistency or the wetness of concrete. collapse slump is an indication of too wet a mix. Only a true slump is of any use in the test. A collapse slump will generally mean that the mix is too wet or that it is a high workability mix, for which slump test is not appropriate.
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Erosion Surface creep is the slow movement of soil and rock debris by gravity which is usually not perceptible except through extended observation. However, the term can also describe the rolling of dislodged soil particles 0.5 to 1.0 mm (0.02 to 0.04 in) in diameter by wind along the soil surface.
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definitions - Landslidesreport a problem A landslide, also known as a landslip, is a geological phenomenon that includes a wide range of ground movements. Rockfalls, deep failure of slopes and shallow debris flows were common.Landslides can occur in offshore, coastal and onshore environments.Although the action of gravity is the primary driving force for a landslide to occur, there are other contributing factors affecting the original slope stability.andslide in which the sliding surface is located within the soil mantle or weathered bedrock (typically to a depth from few decimetres to some metres)is called a shallow landslide. They usually include debris slides, debris flow, and failures of road cut-slopes.
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Chapter 9 Common types of mass wasting. Creep(or soil creep) is a very slow downslope movement of soil. Shear forces over time, are only slightly greater than shear strengths. usually less of cm per year. Two factors that contribute to creep are water in the soil and daily cycles of freezing and thawing.
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definitions - Landslidesreport a problem A landslide, also known as a landslip, is a geological phenomenon that includes a wide range of ground movements. Rockfalls, deep failure of slopes and shallow debris flows were common.Landslides can occur in offshore, coastal and onshore environments.andslide in which the sliding surface is located within the soil mantle or weathered bedrock (typically to a depth from few decimetres to some metres)is called a shallow landslide. They usually include debris slides, debris flow, and failures of road cut-slopes.
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Definitions &Translations Geology is the science comprising the study of solid Earth, the rocks of which it is composed, and the processes by which they change. Geology can also refer generally to the study of the solid features of any celestial body. Geology gives insight into the history of the Earth, as it provides the primary evidence for plate tectonics, the evolutionary history of life, and past climates.
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Concrete slump test Concrete slump test. The concrete slump test measures the consistency of fresh concrete before it sets. It is performed to check the workability of freshly made concrete, and therefore the ease with which concrete flows. It can also be used as an indicator of an improperly mixed batch. The test is popular due to the simplicity of apparatus used and simple procedure. The slump test is used to ensure uniformity for different loads of concrete under field conditions. A separate test, known as the flow table, or slump-f
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- A: One of the most classic concrete tests is a slump test. In a slump test, concrete is tamped into a cone, which is then removed to see how far the concrete sinks or slumps without the support of the cone. Changes in slump height between batches of concrete can indicate a consistency problem.. The most common test is ‘Slump contest’ meant for workability of concrete. There are several other tests that include – test for cement content, w/c ratio, temperature of concrete, density, yield, air content, setting time, compatibility test etc. All tests need not be carried out for every batch of lament.
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slump The definition of a slump is a sudden decline, or is a long period of decline and loss. When stock market quotes are down for a long period of time, this is an example of a market slump.To slump is to experience a sudden decline or to slouch over.o slide down or spread out thickly, as mud or fresh concrete. noun. 1  The act or an instance of slumping. 2  A drooping or slouching posture: read defeat in the slump of his shoulders. 3  A sudden falling off or decline, as in activity, prices, or business: a stock market slump; a slump in farm prices.
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Structural Design of Foundations for the Home Inspector Most foundations, slabs, and walls consolidated by hand methods have a slump between 4 and 6 inches. One problem associated with a high-slump concrete is segregation of the aggregate, which leads to cracking and scaling. Therefore, a slump of greater than 6 should be avoided.
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Technical Guide to Mine Subsidence Mine subsidence can be defined as movement of the ground surface as a result of readjustments of the overburden due to collapse or failure of underground mine workings. Surface subsidence features usually take the form of either sinkholes or troughs.