钢筋工作业常识有哪些？
What are the safety knowledge of steel bar industry?
钢筋加工时，由于使用钢筋加工机械不当，容易发生机械伤害或物体打击事故。绑扎钢筋时，由于作业面搭设不符合要求或违章，容易发生高处坠落、物体打击事故。作业时应注意：
When steel bar is processed, it is easy to cause mechanical injury or object strike accidents due to improper use of steel bar processing machinery. When binding reinforcing bars, it is easy to fall from high places and hit objects because the installation of working surfaces does not meet the requirements or violate regulations. Attention should be paid to:
（1）钢材、半成品等应按规格、品种分别堆放整齐，制作场地要平整，工作台要稳固，照明灯具必须加网罩。
(1) Steel and semi-finished products should be stacked neatly according to specifications and varieties, the production site should be level, the worktable should be stable, and lighting fixtures must be covered with screen.
（2）拉直钢筋，卡头要卡牢，地锚要结实牢固，拉筋沿线2m区域内禁止行人。人工绞磨拉直，不准用胸、肚接触推杠，并缓慢松解，不得一次松开。
(2) Straighten the steel bar, clamp firmly, anchor firmly, pedestrians are forbidden in the area of 2 m along the steel bar. Artificial grinding straightening, no chest, stomach contact push bar, and slow release, not once release.
（3）展开盘圆钢筋要一头卡牢，防止回弹，切断时先用脚踩紧。
(3) The unfolding disc steel bar should be firmly clamped at one end to prevent rebound, and be stepped on with the foot before cutting.
（4）人工断料，工具必须牢固。掌克子和打锤要站成斜角，注意扔锤区域内的人和物体。切断小于30cm的短钢筋，应用钳子夹牢，禁止用手把挟，并在外侧设置防护箱笼罩。
(4) The tool must be firm for manual cutting. The palm and hammer should stand at an oblique angle, paying attention to the people and objects in the area of the hammer throwing. Cut short reinforcing bars less than 30 cm, clamp them with pliers, forbid using hand to hold them, and set protective cage cover on the outside.
（5）多人合运钢筋，起、落、转、停动作要一致，人工上下传送不得在同一垂直线上。钢筋堆放要分散、稳当，防止倾倒和塌落。
(5) In multi-person transportation of reinforcing bars, the movements of lifting, landing, turning and stopping should be the same. Manual transmission up and down must not be on the same vertical line. Rebar stacking should be dispersed and stable to prevent dumping and collapse.
（6）在高空、深坑绑扎钢筋和安装骨架，须搭设脚手架和马道。
(6) In order to tie steel bars and install skeletons in high altitude and deep pits, scaffolding and horseway must be erected.
（7）绑扎立柱、墙体钢筋，不得站在钢筋骨架上和攀登骨架上下。柱筋在4m以内，重量不大，可在地面或楼面上绑扎，整体竖起；柱筋在4m以上，应搭设工作台。柱梁骨架，应用临时支撑拉牢，以防倾倒。
(7) The steel bars of the columns and walls shall not be tied up on the steel bar skeleton or up or down the climbing skeleton. Column reinforcement is within 4m, and its weight is not large. It can be tied up on the ground or on the floor and erected as a whole. Workbench should be set up when column reinforcement is above 4m. Column and beam skeleton shall be fastened with temporary support to prevent dumping.
（8）绑扎基础钢筋时，应按施工设计规定摆放钢筋支架或马凳架起上部钢筋，不得任意减少支架或马凳。
(8) When binding the reinforcing bars of the foundation, the reinforcing bars brackets or horsestools shall be placed to erect the upper reinforcing bars in accordance with the provisions of the construction design, and the brackets or horsestools shall not be arbitrarily reduced.
（9）绑扎高层建筑的圈梁、挑檐、外墙、边柱钢筋，应搭设外架或网。绑扎时挂好带。
(9) The girders, eaves, exterior walls and side columns of high-rise buildings shall be tied with external frames or safety nets. Hang your seat belt when you tie it up.
（10）起吊钢筋，下方禁止站人，必须待钢筋降落到地lm以内方准靠近，就位支撑好方可摘钩。
(10) Lifting reinforcing bars are forbidden to stand underneath. The hooks can be removed only when the reinforcing bars are positioned and supported properly.
The above content is organized and published by Jinan Reinforcement Wholesale Factory. More information can be consulted by clicking on our official website: http://www.jzqgc.com/
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