桥梁施工安全技术交底合集

中国桥梁网1桥梁施工安全技术交底大全一、分项工程1、钻孔灌注桩··············································32、基坑开挖················································53、系梁，承台···············································74、立柱····················································85、盖梁、台帽··············································106、板梁制作、安装··········································117、桥面系工程·············································13二、工种8、木工··················································159、钢筋工················································1610、电焊工···············································1711、混凝土工··············································1812、架子工···············································1913、张拉工···············································2114、起重、司索工···········································2215、指挥、信号工···········································2416、机械操作手············································2517、电工················································2718、杂工················································28三、工艺19、老桥拆除··············································2920、施工排架搭设拆除······································3021、钢筋制作绑扎··········································3122、模板制作安装拆除·····································33中国桥梁网223、脚手架搭设拆除········································3524、电焊、气割·············································3625、高处作业··············································3726、张拉、压浆·············································3827、预应力钢筋张拉作业····································3928、挂篮作业··············································4029、系杆拱系梁···········································4230、拱肋板梁起吊、运梁、安装要求····························44四、机械31、汽吊起重吊装··········································4632、龙门吊作业············································4833、架桥机··············································5034、吊装船··············································5235、混凝土输送泵··········································5336、混凝土搅拌站··········································5437、混凝土泵车············································5538、挖掘机··············································5739、混凝土运输车··········································5840、空压机··············································59五、人员41、施工队长··············································6042、兼职安全员············································6143、班组长··············································62中国桥梁网3安全施工技术交底施工单位及标段安全技术交底日期年月日第一联分项工序名称钻孔灌注桩安全技术交底地点交底安全技术交底内容中国桥梁网41、挂在拖拉机上的潜孔钻机，在摘挂钻机和调整钻机角度时，应有专人指挥。严禁人员进入支架的活动空间。2、钻孔机械就位后，应对钻机及配套设施进行全面检查，钻机安设必须平稳、牢固；钻架应加设斜撑或缆风绳，稳定安全。架设好后经现场工程师检查合格后方可使用。3、开钻前应检查钻具联结、电气、压气部分、风管和排尘装置等，确认其状况良好。4、正、反循环钻机及潜水钻机使用的电缆要定期检查，接头必须牢固，确保不透水、不漏电；对经常处于水、泥浆浸泡处的电线应架空搭设。挪移钻机时，不得挤压电缆线及风水管路。5、潜水钻机钻孔时，一般在完成一根钻孔桩时要检查一次电机的封闭状况。钻进速度应根据地质变化加以控制，以保证安全运转。6、电闸箱要立放，移动式电闸箱底要离地1.3-1.6m，配电要设漏保，一箱内设多个开关时，要标出控制电器的名称，防止拉错，电闸箱上琐。7、钻孔过程中要有专人随时对钻孔机具检查维修。卷扬机卷绕钢丝绳时，严禁工作人员在其上跨越，同时卷筒上的钢丝绳不得放完，至少应保留三圈；卷扬机钢丝绳断丝超过5%应及时更换。8、钻进时，要紧密监视掘进情况，观察孔内有无异常情况，钻架是否倾斜、各连续部位是否松动、是否有塌孔征兆，如有情况，立即纠正。9、电动卷扬机在工作中，如遇停电或停机检查保养时，应将电源关闭。钻机停钻，必须将钻头提出孔外，置于钻架上不得滞留孔内。钻机停止工作后，应立即切断电源。10、钻孔作业时，回转马达不得反转，以防钻杆脱口发生意外。交底人留存中国桥梁网511、摘卸钻杆时，必须使用专用叉手，司机和辅助人员密切配合，防止失手。当拆钻杆为双层作业时，上下应紧密配合，防止落物伤人；严禁用机械动力拆接钻杆。12、钻机及起重工具应经常检查维修，打桩时严禁维修工作。检查维修桩锤时，应将其放在最下端。13、六级及六级以上风力条件下，不应进行打桩作业，并要加固桩架。14、对于已埋设护筒未开钻或已成桩护筒尚未拔出的，应加设护筒顶盖或铺设安全网罩。15、严格按规定使用各种钢筋加工机械，搬运钢筋时要注意安全，起吊钢筋笼时严格按照高空作业安全技术要求，并于附近高压线路或电源保持足够的安全距离。钢筋林立的场所，雷电时不准操作和站人。16、氧气瓶、乙炔瓶要立放，不允许躺放，存放氧气瓶、乙炔瓶要保持5m以上间距，离明火10m以上。17、第一节钢筋笼吊放时，要防止碰撞孔壁。钢筋笼接长时，两节筋笼要保持顺直，搭接长度按设计进行。18、浇注砼时，导管提升不宜用力过猛，防止导管拉断，同时要防止将导管提离砼面，造成断桩事故。19、在浇注过程中，如孔内泥浆流出，应保持渠道畅通，防止泥浆乱流。接受安全技术交底部门签名：年月日安全技术交底部门：交底人签名：年月日注：1、本表填写内容详实清晰，签字栏须本人签字；2、项目部交底到施工队、施工班组的队长、班组长，施工队须交底到每个施工人员中国桥梁网6安全施工技术交底施工单位及标段安全技术交底日期年月日第一联分项工序名称基坑开挖安全技术交底地点交底安全技术交底内容中国桥梁网71、基坑尺寸应能满足基础安全施工和排水要求，基坑顶面应有良好的运输通道。2、施工中遇有危险物、不明物和文物应立即停止作业、保护现场，报告上级和主管单位，经处理后方可恢复作业；严禁敲击和擅自处理。3、基坑开挖中，与直埋电缆线距离小于2m(含)，与其他管线距离小于1m(含)时，应采取人工开挖，并注意标志管线的警示标识，严禁损坏管线；开挖时宜邀请管理单位派人监护。4、开挖中，出现基坑顶部地面裂缝、坑壁坍塌或涌水、涌沙时，必须立即停止施工，人员撤离危险区，待采取措施确认安全后，方可恢复施工。5、土层中有水时，应在开挖前进行排降水，先疏干再开挖，不得带水挖土。6、基坑邻近有各类管线、建(构)筑物时，开挖前应按施工组织设计的规定实施拆移、加固或保护措施，经检查符合规定后，方可开挖。7、挖掘机作业应符合挖掘机施工安全技术交底的具体要求；严禁挖掘机在电力架空线路下方作业，需在其一侧作业时，机械与电力架空线路的最小距离必须符合表2-6要求。8、在基坑外堆土时，堆土应距基坑边缘1m以外，堆土高度不得超过1.5m。9、基坑开挖与支撑、支护交叉进行时，严禁开挖作业碰撞、破坏基坑的支护结构。交底人留存中国桥梁网810、人工清基应在挖掘机停止运转，且挖掘机指挥人员同意后进行，严禁在机械回转范围内作业。11、基坑内应设安全梯或土坡道等攀登设施。12、机械开挖基坑时，当坑底无地下水，坑深在5m以内，且边坡坡度符合下表规定时，可不加支撑；当挖土深度超过5m或发现有地下水和土质发生特殊变化时，应根据现场实际情况确定边坡坡度或采取支护措施。13、需挖除道路结构时应符合下列要求：(1）施工前应根据旧路结构和现场环境，选择适宜的机具。(2）使用液压振动锤应避离人、设备和设施。(3）现场应划定作业区，设安全标志，非作业人员不得入内。(4）作业人员应避离运转中的机具；挖除的渣块应及时清运出场。14、基坑排降水要注意以下安全要求：(1)基坑范围内有地表水时，应设水泵排除；在水深超过1.2m的水域作业，必须选派熟悉水性的人员，并应采取防止溺水的措施。(2)基坑中设排水井时，排水井和排水沟的边坡应稳定，且不得扰动基坑边坡；水泵应安设稳固。(3)基坑排降水应连续进行，工程结构施工至地下水位以上50cm时，方可停止排降水。接受安全技术交底部门签名：年月日安全技术交底部门：交底人签名：年月日注：1、本表填写内容详实清晰，签字栏须本人签字；2、项目部交底到施工队、施工班组的队长、班组长，施工队须交底到每个施工人员中国桥梁网9安全施工技术交底施工单位及标段安全技术交底日期年月日第一联交底人留存分项工序名称系梁，承台安全技术交底地点交底安全技术交底内容1、无支架施工钢筋模板安装，施工采用钢爬梯。钢爬梯安装、休息平台、防护栏杆应坚固牢靠。2、钢筋起吊时，捆绑牢靠；搬运时，用力一致；绑扎钢筋时，协同操作。3、在带电导线附近进行钢筋作业时，采取防护措施。电焊钢筋时，防电弧光对眼的灼伤。4、在已安装好的系梁钢筋上不得行走。5、模板吊装前，捆绑应牢固，吊点正确牢固。起吊时，拴好溜绳，并听从信号指挥，不得超载。6、砼泵输送砼时，泵与振捣点之间应设有联络信号，以防