Expansive soil definition

Expansive soil means any soil with an expansion index greater than 20, as determined by the Expansive Soil Index Tests (UBC Std. 29-32).
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Expansive soil means any soil with an expansive index greater than twenty (20) as determined by the Expansive Index Tests (U.B.C. Std. 29-32).
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Expansive soil means any soil, which exhibits significant expansive properties as determined by a
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Examples of Expansive soil in a sentence

  • These included reducing the deficit, increasing taxes and adopting basic reforms such as of the labor market, the financial system and pensions.

  • Expansive Soils Expansive soil, also called shrink-swell soil, is a very common cause of foundation problems.

  • Expansive soil and rock are characterized by clayey material that shrinks and swells as it dries or becomes wet, respectively.

  • Expansive soil occupies about 20% of the world surface area (Chaitanya, et al., 2011.).

  • Expansive soil, also called shrink-swell soil, is a very common cause of foundation problems.

  • Expansive soil becomes soft on wetting and strength loses results in differential settlement.

  • For the avoidance of doubt, the parties hereby agree that if the funds on deposit in the Collection Account are insufficient to pay any amounts due and payable on a Payment Date or otherwise, the Borrower shall nevertheless remain responsible for, and shall pay when due, all amounts payable under this Agreement and the other Transaction Documents in accordance with the terms of this Agreement and the other Transaction Documents, subject to the limited recourse provisions of Section 12.09.

  • Fill material shall not contain expansive soils and shall comply with Section 1804.5 or 1804.6. Exception: Expansive soil need not be removed to the depth of constant moisture, provided the confining pressure in the expansive soil created by the fill and supported structure exceeds the swell pressure.

  • Expansive soil is one of the problematic soils that face many geotechnical engineers in the field (others include collapsible soil, quick clays…..etc).

  • Expansive soil exert pressure on the concrete lining due to volume expansion.


More Definitions of Expansive soil

Expansive soil means any soil, which exhibits significant expansive properties as determined by a geotechnical engineer or civil engineer and approved by Public Works Department.
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Expansive soil means any soil that exhibits significant expansive properties as determined by a geotechnical engineer, an engineering geologist, or the director of public works. For the purpose of determining whether a geotechnical/geologic investigation is required in order to determine if the existing natural soil on the premises is expansive, “expansive soil” means any soil with a shrink-swell rating of .5 or greater in the NRCS web soil survey; see Section 15.36.320B of this chapter.
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Expansive soil means any soil which exhibits significant expansive properties as determined by a geotechnical engineer, civil engineer, or engineer- ing geologist.
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Related to Expansive soil

  • Invasive species means an alien species whose introduction does or is likely to cause economic or environmental harm or harm to human health.

  • Environmentally sensitive area means any area in which plant or animal life or their habitats are either rare or especially valuable because of their special nature or role in an ecosystem and which could be easily disturbed or degraded by human activities and developments.

  • Infiltrative surface means designated interface where effluent moves from distribution media or a distribution product into treatment media or original soil. In standard trench or bed systems this will be the interface of the distribution media or product and in-situ soil. Two separate infiltrative surfaces will exist in a mound system and an unlined sand filter, one at the interface of the distribution media and fill sand, the other at the interface of the fill sand and in-situ soil.

  • Massive Multiauthor Collaboration Site (or “MMC Site”) means any World Wide Web server that publishes copyrightable works and also provides prominent facilities for anybody to edit those works. A public wiki that anybody can edit is an example of such a server. A “Massive Multiauthor Collaboration” (or “MMC”) contained in the site means any set of copyrightable works thus published on the MMC site.

  • Drainage area means a geographic area within which stormwater, sediments, or dissolved materials drain to a particular receiving waterbody or to a particular point along a receiving waterbody.

  • Disabled parking license plate means a license plate that displays the international symbol of access

  • Soil means all unconsolidated mineral and organic material of any origin.

  • Geologically hazardous areas means areas that because of their susceptibility to erosion, sliding, earthquake, or other geological events, are not suited to the siting of commercial, residential, or industrial development consistent with public health or safety concerns.

  • Invasive plant species means species of plants not historically found in California that spread outside cultivated areas and can damage environmental or economic resources. Invasive species may be regulated by county agricultural agencies as noxious species. Lists of invasive plants are maintained at the California Invasive Plant Inventory and USDA invasive and noxious weeds database.

  • Contractor Commercially Sensitive Information means the information listed in the Contractor Commercial Sensitive Information Annex to the Contract being information notified by the Contractor to the Authority which is acknowledged by the Authority as being commercially sensitive information.

  • Contaminated soil means soil that meets all of the following criteria:

  • Explosives (1) means solid, liquid or gaseous substances or mixtures of substances which, in their application as primary, booster, or main charges in warheads, demolition and other applications, are required to detonate.

  • Hydrofluorocarbons means compounds that only contain hydrogen, fluorine, and carbon.

  • Subsurface Borings and Testing means borings, probings and subsurface explorations, laboratory tests and inspections of samples, materials and equipment; appropriate professional interpretations of all the foregoing.

  • Explosive material means any chemical compound, mixture, or device which produces a substantial instantaneous release of gas and heat spontaneously or by contact with sparks or flame.

  • Potential geologic hazard area means an area that:

  • animals means animals as defined in the Terrestrial Animal Health Code or the Aquatic Animal Health Code of the World Organisation for Animal Health (OIE), respectively;

  • Biological agent shall mean any pathogenic (disease producing) micro-organism(s) and/or biologically produced toxin(s) (including genetically modified organisms and chemically synthesized toxins) which cause illness and/or death in humans, animals or plants.

  • Subsurface tracer study means the release of a substance tagged with radioactive material for the purpose of tracing the movement or position of the tagged substance in the well-bore or adjacent formation.

  • Structures means an elevated road or a flyover, as the case may be;

  • Underground area means an underground room, such as a basement, cellar, shaft or vault, providing enough space for physical inspection of the exterior of the tank situated on or above the surface of the floor.

  • Impulsive sound means either a single pressure peak or a single burst (multiple pressure peaks) that has a duration of less than one second.

  • sensitive area means any of the following—

  • Restricted use pesticide means any pesticide or device which, when used as directed or in accordance with a widespread and commonly recognized practice, the director determines, subsequent to a hearing, requires additional restrictions for that use to prevent unreasonable adverse effects on the environment including people, lands, beneficial insects, animals, crops, and wildlife, other than pests.

  • Coverage Area means the area described in the Website for which Nearmap has available Products, which may cover part or all of that area and which may cover part (but not all) of the area covered by the Survey.

  • Aquatic invasive species means any invasive, prohibited,