钢筋工安全技术交底.doc
1、切断机固定和活动刀之间水平间隙控制在0.5~1mm之间,断料时活动刀向后退,才可送料入刀口。严禁切烧红的钢筋及超过刀刃硬度的材料。使用前空载试运行正常后才能使用;
2、弯曲机使用前全面检查一次,并空载运转,运转过程不能加油或抹车床。屈曲的钢筋不准用弯曲机调直。弯曲钢筋时按规定的钢筋直径、根数进行操作。
3、冷拉机的作业区警示标志、防护栏杆、两端地锚是否有效,防护罩是否牢固,钢丝绳不能有损,符合使用安全才可运作;
4、绑扎基础钢筋时按规定摆放支架或马凳架起上部钢筋,不得任意减少,操作前应检查基坑土壁和支撑是否牢固;
5、绑扎主柱、墙体钢筋,不得站在钢筋前架上操作和攀登骨架上下,柱筋在4m以上时,应搭设工作台,柱、墙梁、骨架应用临时支撑拉牢,以防倾倒;
6、高处绑扎和安装钢筋,不得将钢筋集中堆放在模板或脚手架上,尽量避免在高处修整、扳弯钢筋。在必须操作时,应配戴安全带;
7、安装绑扎钢筋时,不得碰撞电线,在深基础或夜间施工需要使用移动式行灯照明时,电压不得超过36伏;
8、验收合格方可进行作业,未经验收或验
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 testing
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