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【英文标准名称】:Executionofspecialgeotechnicalwork-Grouting;GermanversionEN12715:2000
【原文标准名称】:特殊土工工程施工.灰浆
【标准号】:DINEN12715-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:压实;现场勘测;心土;土木工程;位移;注射;空腔;注入法;土工学;固结性;结构工程;后填充;监督(认可);地基试验;特殊地理技术工程;地基土壤质量提高;持久性;密封;计划;试验;设计;建筑;定义;施工产品;施工材料
【英文主题词】:Backfilling;Cavity;Civilengineering;Compacting;Consolidations;Construction;Constructionmaterials;Constructionalproducts;Definitions;Design;Displacement;Foundationsoilimprovements;Foundationtestboring;Geotechnics;Injectionmethods;Injections;Permability;Planning;Sealing;Siteinvestigations;Specialgeotechnicalwork;Structuralengineering;Subsoil;Surveillance(approval);Testing
【摘要】:Thedocumentisapplicabletotheexecution,testingandmonitoringofgeotechnicalgroutingwork.SpecificaspectsconcerningdesignareprovidedsinceENV1997-4isnotyetavailable.Groutingforgeotechnicalporpuses(geotechnicalgrouting)isaprocessinwhichtheremoteplacementofapumpablematerialinthegroundisindirectlycontrolledbyadjustingitsrheologicalcharacteristicsandbythemanipulationoftheplacementparameter(pressure,volumenandtheflowrate).Thefollowingprinciplesandmethodsofgeotechnicalgroutingarecoveredbythedocument:displacementgrouting(compactiongrouting,hydraulicfracturing);groutingwithoutdisplacementofthehostmaterial(permeation,fissuregrouting,bulkfilling).#,,#
【中国标准分类号】:Q13
【国际标准分类号】:93_020
【页数】:32P;A4
【正文语种】:德语