廣州南沙開發(fā)區(qū)黃閣東路工程鋼筋工安全技術(shù)交底.doc

1、切斷機(jī)固定和活動(dòng)刀之間水平間隙控制在0.5~1mm之間，斷料時(shí)活動(dòng)刀向后退，才可送料入刀口。嚴(yán)禁切燒紅的鋼筋及超過(guò)刀刃硬度的材料。使用前空載試運(yùn)行正常后才能使用；
2、彎曲機(jī)使用前全面檢查一次，并空載運(yùn)轉(zhuǎn)，運(yùn)轉(zhuǎn)過(guò)程不能加油或抹車床。屈曲的鋼筋不準(zhǔn)用彎曲機(jī)調(diào)直。彎曲鋼筋時(shí)按規(guī)定的鋼筋直徑、根數(shù)進(jìn)行操作。
3、冷拉機(jī)的作業(yè)區(qū)警示標(biāo)志、防護(hù)欄桿、兩端地錨是否有效，防護(hù)罩是否牢固，鋼絲繩不能有損，符合使用安全才可運(yùn)作；
4、綁扎基礎(chǔ)鋼筋時(shí)按規(guī)定擺放支架或馬凳架起上部鋼筋，不得任意減少，操作前應(yīng)檢查基坑土壁和支撐是否牢固；
5、綁扎主柱、墻體鋼筋，不得站在鋼筋前架上操作和攀登骨架上下，柱筋在4m以上時(shí)，應(yīng)搭設(shè)工作臺(tái)，柱、墻梁、骨架應(yīng)用臨時(shí)支撐拉牢，以防傾倒；
6、高處綁扎和安裝鋼筋，不得將鋼筋集中堆放在模板或腳手架上，盡量避免在高處修整、扳彎鋼筋。在必須操作時(shí)，應(yīng)配戴安全帶；
7、安裝綁扎鋼筋時(shí)，不得碰撞電線，在深基礎(chǔ)或夜間施工需要使用移動(dòng)式行燈照明時(shí)，電壓不得超過(guò)36伏；
8、驗(yàn)收合格方可進(jìn)行作業(yè)，未經(jīng)驗(yàn)收或驗(yàn)收不合格不準(zhǔn)作下一道工序作業(yè)。
1, knife cutting machine fixed and controlled between the level of 0.5 ~ 1mm gap between the blanking knife to the back when the activity in order to feed into the incision. Non-cut red-hot steel and hardness of the material over the blade. Using the normal test run before you can use;
2, bending machine fully checked before use and no-load operation, refueling or cleaning process does not operate lathe. Buckling of steel are not allowed to straighten the bending machine. When the required bending steel bar diameter, root number to operate.
3, cold-drawing machine operation zone warning signs, protective railings, anchors both ends of the effectiveness of the shield is solid, not wire damage, consistent with safe entry and exit;
4, when the required steel banding based display stand erect upper bar stool or horse shall be arbitrarily reduced, the operation should be checked before soil excavation wall and the support is solid;
5, lashing the main column, wall reinforcement, not standing on the shelves before the operation and steel skeleton climbing up and down, column bars in more than 4m, should erection tables, columns, walls, beams, framework application of temporary support to pull firmly to prevent the dumping of ;
6, height and installation of steel banding shall not be piled reinforced focus on the template or scaffold to avoid finishing in height, bending back bar. Must operate in, they should wear seat belts;
7, install steel banding shall not impact wire, or at night in deep foundation construction need to use mobile line lighting, the voltage shall not exceed 36 volts;
8, acceptance test to be conducted operations, without inspection, or failed the inspection are not allowed to work for the next process.
 

前往下載