橋梁施工安全技術(shù)交底大全一、分項(xiàng)工程1、鉆孔灌注樁·············································· 32、基坑開挖················································ 53、系梁，承臺··············································· 74、立柱···················································· 85、蓋梁、臺帽·············································· 106、板梁制作、安裝·········································· 117、橋面系工程············································· 13二、工種8、木工·················································· 159、鋼筋工················································ 1610、電焊工··············································· 1711、混凝土工·············································· 1812、架子工··············································· 1913、張拉工··············································· 2114、起重、司索工··········································· 2215、指揮、信號工··········································· 2416、機(jī)械操作手············································ 2517、電工················································ 2718、雜工················································ 28三、工藝19、老橋拆除·············································· 2920、施工排架搭設(shè)拆除······································ 3021、鋼筋制作綁扎·········································· 3122、模板制作安裝拆除····································· 33 23、腳手架搭設(shè)拆除········································ 3524、電焊、氣割············································· 3625、高處作業(yè)·············································· 3726、張拉、壓漿············································· 3827、預(yù)應(yīng)力鋼筋張拉作業(yè)···································· 3928、掛籃作業(yè)·············································· 4029、系桿拱系梁··········································· 4230、拱肋板梁起吊、運(yùn)梁、安裝要求···························· 44四、機(jī)械31、汽吊起重吊裝·········································· 4632、龍門吊作業(yè)············································ 4833、架橋機(jī)·············································· 5034、吊裝船·············································· 5235、混凝土輸送泵·········································· 5336、混凝土攪拌站·········································· 5437、混凝土泵車············································ 5538、挖掘機(jī)·············································· 5739、混凝土運(yùn)輸車·········································· 5840、空壓機(jī)·············································· 59五、人員41、施工隊(duì)長·············································· 6042、兼職安全員············································ 6143、班組長·············································· 62 安全施工技術(shù)交底施工單位及標(biāo)段安全技術(shù)交底日期年 月 日安全技術(shù)分項(xiàng)工序名稱鉆孔灌注樁交底地點(diǎn)安全技術(shù)交底內(nèi)容1、掛在拖拉機(jī)上的潛孔鉆機(jī)，在摘掛鉆機(jī)和調(diào)整鉆機(jī)角度時(shí)，應(yīng)有專人指揮。

嚴(yán)禁人員進(jìn)入支架的活動空間2、鉆孔機(jī)械就位后，應(yīng)對鉆機(jī)及配套設(shè)施進(jìn)行全面檢查，鉆機(jī)安設(shè)必須平穩(wěn)、牢固；鉆架應(yīng)加設(shè)斜撐或纜風(fēng)繩，穩(wěn)定安全架設(shè)好后經(jīng)現(xiàn)場工程師檢查合格后方可使用第一聯(lián)3、開鉆前應(yīng)檢查鉆具聯(lián)結(jié)、電氣、壓氣部分、風(fēng)管和排塵裝置等，確認(rèn)其狀況良好4、正、反循環(huán)鉆機(jī)及潛水鉆機(jī)使用的電纜要定期檢查，接頭必須牢固，確保不透水、不漏電；對經(jīng)常處于水、泥漿浸泡處的電線應(yīng)架空搭設(shè)挪移鉆機(jī)時(shí)，不得擠壓電纜線及風(fēng)水管路交底人留存5、潛水鉆機(jī)鉆孔時(shí)，一般在完成一根鉆孔樁時(shí)要檢查一次電機(jī)的封閉狀況鉆進(jìn)速度應(yīng)根據(jù)地質(zhì)變化加以控制，以保證安全運(yùn)轉(zhuǎn)6、電閘箱要立放，移動式電閘箱底要離地 1.3-1.6m，配電要設(shè)漏保，一箱內(nèi)設(shè)多個(gè)開關(guān)時(shí)，要標(biāo)出控制電器的名稱，防止拉錯，電閘箱上瑣7、鉆孔過程中要有專人隨時(shí)對鉆孔機(jī)具檢查維修卷揚(yáng)機(jī)卷繞鋼絲繩時(shí)，嚴(yán)禁工作人員在其上跨越，同時(shí)卷筒上的鋼絲繩不得放完，至少應(yīng)保留三圈；卷揚(yáng)機(jī)鋼絲繩斷絲超過 5%應(yīng)及時(shí)更換8、鉆進(jìn)時(shí)，要緊密監(jiān)視掘進(jìn)情況，觀察孔內(nèi)有無異常情況，鉆架是否傾斜、各連續(xù)部位是否松動、是否有塌孔征兆，如有情況，立即糾正9、電動卷揚(yáng)機(jī)在工作中，如遇停電或停機(jī)檢查保養(yǎng)時(shí)，應(yīng)將電源關(guān)閉。

鉆機(jī)停鉆，必須將鉆頭提出孔外，置于鉆架上不得滯留孔內(nèi)鉆機(jī)停止工作后，應(yīng)立即切斷電源10、鉆孔作業(yè)時(shí)，回轉(zhuǎn)馬達(dá)不得反轉(zhuǎn)，以防鉆桿脫口發(fā)生意外 11、摘卸鉆桿時(shí)，必須使用專用叉手，司機(jī)和輔助人員密切配合，防止失手當(dāng)拆鉆桿為雙層作業(yè)時(shí)，上下應(yīng)緊密配合，防止落物傷人；嚴(yán)禁用機(jī)械動力拆接鉆桿12、鉆機(jī)及起重工具應(yīng)經(jīng)常檢查維修，打樁時(shí)嚴(yán)禁維修工作檢查維修樁錘時(shí)，應(yīng)將其放在最下端13、六級及六級以上風(fēng)力條件下，不應(yīng)進(jìn)行打樁作業(yè)，并要加固樁架14、對于已埋設(shè)護(hù)筒未開鉆或已成樁護(hù)筒尚未拔出的，應(yīng)加設(shè)護(hù)筒頂蓋或鋪設(shè)安全網(wǎng)罩15、嚴(yán)格按規(guī)定使用各種鋼筋加工機(jī)械，搬運(yùn)鋼筋時(shí)要注意安全，起吊鋼筋籠時(shí)嚴(yán)格按照高空作業(yè)安全技術(shù)要求，并于附近高壓線路或電源保持足夠的安全距離鋼筋林立的場所，雷電時(shí)不準(zhǔn)操作和站人16、氧氣瓶、乙炔瓶要立放，不允許躺放，存放氧氣瓶、乙炔瓶要保持間距，離明火 10m以上5m以上17、第一節(jié)鋼筋籠吊放時(shí)，要防止碰撞孔壁鋼筋籠接長時(shí)，兩節(jié)筋籠要保持順直，搭接長度按設(shè)計(jì)進(jìn)行18、澆注砼時(shí)，導(dǎo)管提升不宜用力過猛，防止導(dǎo)管拉斷，同時(shí)要防止將導(dǎo)管提離砼面，造成斷樁事故19、在澆注過程中，如孔內(nèi)泥漿流出，應(yīng)保持渠道暢通，防止泥漿亂流。

接受安全技術(shù)交底部門簽名：年年月月日日安全技術(shù)交底部門：交底人簽名：注： 1、本表填寫內(nèi)容詳實(shí)清晰，簽字欄須本人簽字；2、項(xiàng)目部交底到施工隊(duì)、施工班組的隊(duì)長、班組長，施工隊(duì)須交底到每個(gè)施工人員 安全施工技術(shù)交底施工單位及標(biāo)段安全技術(shù)交底日期年 月 日安全技術(shù)基坑開挖交底地點(diǎn)分項(xiàng)工序名稱安全技術(shù)交底內(nèi)容1、基坑尺寸應(yīng)能滿足基礎(chǔ)安全施工和排水要求，基坑頂面應(yīng)有良好的運(yùn)輸通道2、施工中遇有危險(xiǎn)物、不明物和文物應(yīng)立即停止作業(yè)、保護(hù)現(xiàn)場，報(bào)告上級和主管單位，經(jīng)處理后方可恢復(fù)作業(yè)；嚴(yán)禁敲擊和擅自處理3、基坑開挖中，與直埋電纜線距離小于2m(含)，與其他管線距離小于 1m(含)時(shí)，應(yīng)采取人工開挖，并注意標(biāo)志管線的警示標(biāo)識，嚴(yán)禁損壞管線；開挖時(shí)宜邀請管理單位派人監(jiān)護(hù)第一聯(lián)4、開挖中，出現(xiàn)基坑頂部地面裂縫、坑壁坍塌或涌水、涌沙時(shí)，必須立即停止施工，人員撤離危險(xiǎn)區(qū)，待采取措施確認(rèn)安全后，方可恢復(fù)施工5、土層中有水時(shí)，應(yīng)在開挖前進(jìn)行排降水，先疏干再開挖，不得帶水挖土6、基坑鄰近有各類管線、建 (構(gòu))筑物時(shí)，開挖前應(yīng)按施工組織設(shè)計(jì)的規(guī)定實(shí)施拆移、加固或保護(hù)措施，經(jīng)檢查符合規(guī)定后，方可開挖交底人留存7、挖掘機(jī)作業(yè)應(yīng)符合挖掘機(jī)施工安全技術(shù)交底的具體要求；嚴(yán)禁挖掘機(jī)在電力架空線路下方作業(yè)，需在其一側(cè)作業(yè)時(shí)，機(jī)械與電力架空線路的最小距離必須符合表 2-6要求。

8、在基坑外堆土?xí)r，堆土應(yīng)距基坑邊緣 1m以外，堆土高度不得超過 1.5m9、基坑開挖與支撐、支護(hù)交叉進(jìn)行時(shí)，嚴(yán)禁開挖作業(yè)碰撞、破壞基坑的支護(hù)結(jié)構(gòu) 10、人工清基應(yīng)在挖掘機(jī)停止運(yùn)轉(zhuǎn)，且挖掘機(jī)指揮人員同意后進(jìn)行，嚴(yán)禁在機(jī)械回轉(zhuǎn)范圍內(nèi)作業(yè)11、基坑內(nèi)應(yīng)設(shè)安全梯或土坡道等攀登設(shè)施12、機(jī)械開挖基坑時(shí)，當(dāng)坑底無地下水，坑深在 5m以內(nèi)，且邊坡坡度符合下表規(guī)定時(shí)，可不加支撐；當(dāng)挖土深度超過 5m或發(fā)現(xiàn)有地下水和土質(zhì)發(fā)生特殊變化時(shí)，應(yīng)根據(jù)。