资源描述:
《改造安置房基础工程钢筋绑扎技术交底》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、技术交底记录工程名称南岭社区改造安置用房项目B区(一标段)施工单位江苏中南建筑产业集团有限责任公司交底部位基础工程工序名称墙,柱,平台,梁钢筋绑扎交底提要:施工工艺,绑扎质量控制,准备工作,绑扎中安全注意事项。交底内容:一、施工准备1、技术准备绑扎前熟悉料单和图纸,明确绑扎顺序,掌握钢筋接头位置、锚固搭接长度,构件标高、位置、尺寸等控制关键。钢筋配料单应由钢筋工长和技术负责人复核。2、材料准备进场钢筋按规定堆放,钢筋和地面间架空不少于20cm,以防止钢筋锈蚀和污染。每批钢筋进场都必须具有出厂质量证明和备案证,并按规格分类码放整齐。钢筋进场后要及时按规范要求进行外观检验和力学性能复试试
2、验,未经复试合格的钢筋严禁下料或使用。发现不合格钢筋必须立即进行隔离并采取措施防止混用。所有进场钢筋必须按照钢筋的检验状态即进场待验、已检合格、已检不合格三种状态进行标识,标识必须醒目正确。铁丝用22#火烧丝,铁丝的长度必须和绑扎的钢筋直径规格相适宜。3、作业准备:按钢筋绑扎顺序投料,投料数量应根据各构件需要进行控制,防止多投料。钢筋有锈蚀污染的必须清理干净。核对钢筋的级别,型号、形状、尺寸及数量是否与加工配料单相同。项目技术负责人交底人接受交底人本交底一式两份,一份交底单位存,一份接受交底单位存.Designedforscrewfortheground;groundalignmen
3、ts,reasonable,donotplaceateasytobruiseandbreak;prohibittheuseofawirearoundtheseriesgrounded;doesnotallowaportionofthemetalhousingwithprotectiveearthingofelectricalequipment,andtheotherpartofthemetalprotectionofelectricalequipmentzero.3lightingsystemhaspowerlightingcircuitcontrolsshouldbeconsist
4、entwiththelightingdistributionboxandcircuitidentificationswitchandlampcontrolcorrespondstotheorder.4checktheinsulationofallelectricalequipmentandwiring.5checkthestandbypowersupplies,standbyequipment,shouldbekeptingoodcondition.6transmissionpriortocommissioningandoperatingproceduresshouldbedevel
5、opedfirst;whenthetransmission,headofcommissioningshouldbepresent.5.3.4.2lightingpilot1,electricallightingequipmentshouldbepowersystemoperation,alllightingshallbeopenedinthesystem.2,publicbuildinglightingsystempowerupcontinuousoperationtimeshouldbe24h.3,alllightsshouldbeopenedonceevery2Hrecordru
6、nning,trouble-freecontinuousoperationoftimeabovethemeasuredvaluestofillinthetrialrecord.Fourthsectiontodrainagesystemdebuggingwatersystemdebugging5.4.1.1debuggingcontent:Systemhydraulictest,andwatersystempressuretestserialnumberdebuggingprojectdebuggingcontent1systemhydraulictestaccordingtotryp
7、ressurepartitionorsegmentofdividedrange,accordingtotestpressureofstandardandqualitystandard,willwholesysteminjectionandstartedpumpgroupreacheddesignflowHou,intestpressureXiapipelinesystem10minwithin技术交底记录工程名称大枣园旧村改造项目施工单位南通建筑工程总承包