降阻剂在建筑施工中的应用  

APPLICATION OF RESISTANCE-REDUCING AGENTS IN BUILDING CONSTRUCTION

作　　者：刘冉 毛路[1] 彭翰 李明振 LIU Ran;MAO Lu;PENG Han;LI Ming-zhen(Beijing Construction Engineering Group Co.,Ltd.,100055,Beijing,China)

机构地区：[1]北京建工集团有限责任公司,北京100055

出　　处：《建筑技术》2022年第7期891-893,共3页Architecture Technology

摘　　要：降阻剂应用在建筑施工中,解决了在实际接地工程中存在的问题,根据降阻剂的降阻原理,选择合适的降阻剂,通过在接地体周围回填土添加降阻剂的施工方法,降低土壤电阻率,确保满足设计要求的接地电阻应不小于0.5Ω。when used in building construction,resistance-reducing agents can solve those problems during practical grounding works.Choose suitable resistance-reducing agents according to their principles of resistance reduction,reduce soil resistivity by adding resistance-reducing agents into backfills surrounding the grounding electrodes,and meet the design requirements,i.e.grounding resistance shall be no less than 0.5Ω.

关 键 词：降阻剂 接地体 接地电阻 

分 类 号：TU74[建筑科学—建筑技术科学]