{ bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, Structural cracks can occur when the ground is an unknown quantity, probably because of subsidence problems. { bidder: 'sovrn', params: { tagid: '446382' }}, { bidder: 'openx', params: { unit: '539971080', delDomain: 'idm-d.openx.net' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, Description. },{ { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, var pbDesktopSlots = [ var mapping_topslot_a = googletag.sizeMapping().addSize([746, 0], []).addSize([0, 550], [[300, 250]]).addSize([0, 0], [[300, 50], [320, 50], [320, 100]]).build(); Cut is defined as removing material to lower the elevation of an area. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot2' }}, Unfortunately, if that land is shifting or situated low on the local water table, the foundations of a building won't be stable. Click on the arrows to change the translation direction. In archaeology, excavation is the exposure, processing and recording of archaeological remains. The act or process of excavating. }] What are the Different Types of Earthing Systems Used in Electrical Installation? {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/2863368/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, 'min': 31, bidderSequence: "fixed" { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, 'cap': true Again, the main project could be a long trench, but it could also be another unrelated construction operation, such as the initial soil removal that takes place before a structure's foundations are laid. Essentially, this is the trenching equivalent of a feasibility study. googletag.pubads().setTargeting("cdo_t", "buildings"); Vertical relationships may yield information about the cultural history of the site, and horizontal relationships, about the way the site was used. Usage explanations of natural written and spoken English, 0 && stateHdr.searchDesk ? excavation [eks″kah-va´shun] 1. the act of hollowing out. { bidder: 'ix', params: { siteId: '194852', size: [300, 250] }}, }); { bidder: 'ix', params: { siteId: '555365', size: [160, 600] }}, 1 to ascertain (the worth, capability, or endurance) of (a person or thing) by subjection to certain examinations; try 2 often foll by: for to carry out an examination on (a substance, material, or system) by applying some chemical or physical procedure designed to indicate the presence of a substance or the possession of a property { bidder: 'openx', params: { unit: '541042770', delDomain: 'idm-d.openx.net' }}, {code: 'ad_rightslot2', pubstack: { adUnitName: 'cdo_rightslot2', adUnitPath: '/2863368/rightslot2' }, mediaTypes: { banner: { sizes: [[300, 250], [120, 600], [160, 600]] } }, "authorizationTimeout": 10000 { bidder: 'ix', params: { siteId: '555365', size: [120, 600] }}, pid: '94' { bidder: 'appnexus', params: { placementId: '11654156' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_leftslot_160x600' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776358', position: 'atf' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot2' }}]}]; { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, dfpSlots['btmslot_a'] = googletag.defineSlot('/2863368/btmslot', [[300, 250], 'fluid'], 'ad_btmslot_a').defineSizeMapping(mapping_btmslot_a).setTargeting('sri', '0').setTargeting('vp', 'btm').setTargeting('hp', 'center').addService(googletag.pubads()); The word in the example sentence does not match the entry word. 'cap': true { bidder: 'appnexus', params: { placementId: '19042093' }}, The one thing all excavation jobs have in common, though, is that careful planning is the key to success. { bidder: 'ix', params: { siteId: '555365', size: [160, 600] }}, to take the place of something lost or damaged or to compensate for something bad with something good, I can’t hear myself think: more interesting ways of saying ‘noisy’, Clear explanations of natural written and spoken English. var mapping_topslot_b = googletag.sizeMapping().addSize([746, 0], [[728, 90]]).addSize([0, 0], []).build(); { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot2' }}, {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/2863368/rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, "sign-in": "https://dictionary.cambridge.org/us/auth/signin?rid=READER_ID", See more. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, 'buckets': [{ googletag.pubads().setTargeting("sfr", "cdo_dict_english"); { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot' }}, "authorizationFallbackResponse": { var dfpSlots = {}; In vertical excavation, the archeolog… {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/2863368/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776336', position: 'btf' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot2' }}]}]; { bidder: 'ix', params: { siteId: '195451', size: [300, 50] }}, This data includes artifacts, features, ecofacts, and … { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, Excavation definition is - the action or process of excavating. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776140', position: 'atf' }}, So we had to then start a much more extensive. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot' }}, Underground Boring and Trenching: Why Hire Metro Pits? googletag.cmd.push(function() { 'min': 0, iasLog("criterion : cdo_l = en-us"); Locked Bag 5020 Parramatta NSW 2124 Level 6, 10 Valentine Ave Parramatta NSW 2150 P: 02 9873 8500 E: heritagemailbox@environment.nsw.gov.au Heritage Council of NSW Criteria for assessing Excavation Directors Introduction Section 21 (2) (b) of the NSW Heritage Act, 1977, allows the Heritage Council of NSW to provide information relating to environmental heritage to persons or bodies if it … { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, iasLog("setting page_url: - https://dictionary.cambridge.org/dictionary/english/excavation"); bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '1666926', position: 'btf' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, dfpSlots['rightslot2'] = googletag.defineSlot('/2863368/rightslot2', [[300, 250], [120, 600], [160, 600]], 'ad_rightslot2').defineSizeMapping(mapping_rightslot2).setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'right').addService(googletag.pubads()); bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776336', position: 'btf' }}, partner: "uarus31" { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot_flex' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, { bidder: 'openx', params: { unit: '541042770', delDomain: 'idm-d.openx.net' }}, • Following excavation, sketch both walls of the test pit or trench, log the lithology of the test pit/trench walls and collect soil, buried material, and/or water samples, as specified in the FSP, Geologic Mapping Plan, and in Table 1. • Photograph all significant features exposed by the test … },{ if(refreshConfig.enabled == true) In wet ground a considerably flatter slope will be required. { bidder: 'openx', params: { unit: '539971080', delDomain: 'idm-d.openx.net' }}, iasLog("exclusion label : wprod"); Excavation is the act or process of digging, especially when something specific is being removed from the ground. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, { bidder: 'sovrn', params: { tagid: '705055' }}, What is the Main Purpose of Electrical Earthing or Grounding? {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/2863368/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250], [320, 50], [300, 50]] } }, { bidder: 'ix', params: { siteId: '195451', size: [300, 250] }}, Top Excavation Safety Hazards to Keep in Mind, Avoid Excavation Mishaps: Hire Only VEDN Accredited Contractors, The Importance of Having an Underground Asset Location Checklist Prior to an Excavation Project, The Importance of Design Integrity for Substation Transformer Foundation, Pipeline Construction Process After Council Permits are Granted, Hot Water Tapping and Backflow Prevention Services in Melbourne. 'increment': 0.05, pbjs.que.push(function() { bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776140', position: 'atf' }}, A hole formed by excavating. if(pl_p) 'cap': true { bidder: 'appnexus', params: { placementId: '11654156' }}, Understanding the Principles behind Water Tapping. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_leftslot' }}, Likewise, the geological features below the ground receive expert attention before the extractive equipment scoops its first load. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, type: "cookie", }); The dimensions of the pit depend largely upon the depths up to which the excavation is to be made. The quiz will test your knowledge on excavation safety and help you to further improve your knowledge. Roles and Responsibilities of a Surveyor in Construction, Benefits of Underground Electricity Connections versus Overhead Powerline Connections, Professionally Installed Low voltage (LV) Underground Cables with Priority Safety Checklist, The Importance of Choosing Qualified Experts in Trenching and Digging Construction Projects. You can also find related words, phrases, and synonyms in the topics: Improve your vocabulary with English Vocabulary in Use from Cambridge.Learn the words you need to communicate with confidence. Apps today and ensure you are never again lost for words much more extensive is... Excavation are the minimum number needed to perform the work as required leaves its toolbox definition when.. In a visual test is a qualitative evaluation of conditions around the site was used examples are from corpora from... Hand or by excavating equipment of optic disk ( physiologic excavation ) and fill ( or excavation ) and (. 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