CTD5143PP-2.3-30-Hour-Construction-Safety-Falls-and-Construction.ppt

1、Cargill Confidential,Slide 1,Deaths & Injuries (U.S.)死亡和受伤（美国）,Approximately 1200 worker deaths annually 每年大约有1200名工人死亡 200,000 - 300,000 lost time injuries per year受伤每年导致的损失工时 为200000到300000小时 Average lost time injury is 31 days 每起受伤事故的 平均损失工时是31天,Cargill Confidential,Slide 2,Form Builder-Retractab

2、le Lifeline 施工人员牵引式生命线的样式,Cargill Confidential,Slide 3,Commercial Construction 商业建筑,Cargill Confidential,Slide 4,Adequate? 适当吗？,Not what we mean when we say “Cranes have other rules”,Cargill Confidential,Slide 5,Leading-Edge Work 临边作业,Cargill Confidential,Slide 6,Hope His Buddy Doesnt Get Bored,Carg

3、ill Confidential,Slide 7,Wall Openings Require Guarding 墙面开口需要护栏,Potential fall of 4 (1.2 m) fall or more through opening 开口处的坠落高度不小于4英尺 Rails required if opening is at least 18” (45.7 cm)wide 宽度超过18英寸的开口需要护栏 Top rail required if sill is less than 39” (99 cm) from floor 如果底座距离地面小于39英寸需要顶护栏 Midrail i

4、f sill is less than 19” (48.26) from floor 如果底座距离地面小于1英寸需要中护栏,Cargill Confidential,Slide 8,Falls To The Outside Of Structures 从建筑物外侧坠落,Cargill Confidential,Slide 9,Guard Open shafts 开口护栏,Cargill Confidential,Slide 10,Falls Through Skylights During Const. 从天窗坠落,Cargill Confidential,Slide 11,Employees

5、/Materials-Falling Objects 员工/坠物,Cargill Confidential,Slide 12,Guardrail Systems护栏系统,Must withstand 200 lb (90.7 kg) force in downward or outward direction. 必须能够承受来自向下和向外方向200磅的力 Capability is relative to:承受力和以下因素相关 Materials & material condition 材质 Horizontal vertical stanchion spacing 水平和垂直方向支柱的间隔

6、 Dimensional orientation of structural members 构件的空间位置,Surfaced to prevent injury 光滑 No projection hazard at rail ends 护栏末端无滑脱的风险 All rails at least 1/4“ (.5 cm) thick 至少0.25英寸厚,Cargill Confidential,Slide 13,Hazardous Wall 危险的隔墙,“Knee wall” is only 27” high (69 cm) 墙只有27英寸高,Cargill Confidential,Slid

7、e 14,Temporary Metal Guardrails 金属临时护栏,Cargill Confidential,Slide 15,Guardrail “System” 护栏系统,Handrail扶手 Guardrail栏杆 Midrail中护栏 Toeboard踢脚板 Unprotected sides 没有防护的临边,Cargill Confidential,Slide 16,Personal Fall Arrest Systems 人员坠落制动系统,Criteria For Use: 使用标准 Harness arresting force on body-1,800# (816.

8、4 kg) maximum 安全带作用于人体的最大冲击力1000磅 Rigged to limit total fall to less than 6ft. (1.8 m) 自由坠落高度为1.8米 Employee must not contact a lower level or object 人员不能碰触到下方平面或物体 3.5 ft.(1.1 m) maximum deceleration distance 最大减速距离为3.5英尺 Employer must provide for prompt rescue 人员必须能够被援救 Fall protection must be insp

9、ected prior to each use 每次使用前必须检查,Cargill Confidential,Slide 17,Cargill Confidential,Slide 18,Designed To Distribute Fall Forces 设计上分配坠落的冲击力,Cargill Confidential,Slide 19,Fall Calculations 坠落高度的计算,Cargill Confidential,Slide 20,Anchorage 锚定点,Anchorages used for attachment of personal fall arrest equi

10、pment shall be independent of any anchorage being used to support or suspend platforms and capable of supporting at least 5,000 pounds (2268 kg) per employee attached OR 锚定点用于人员坠落制动装置的拴挂，应独立于用于支撑或悬挂平台的固定装置。能够至少承受每名人员5000磅的冲击力。 Engineered by RPE to a safety factor of 2 或者工程上的安全系数为2,Cargill Confidenti

11、al,Slide 21,Body Belt Legal?半身式安全带是否合法,Legal for falls? Legal as restraint?,Cargill Confidential,Slide 22,Lanyard? 系索,Cargill Confidential,Slide 23,Double Action “Locking” Snaphooks 双重动作锁闭挂钩,Cargill Confidential,Slide 24,Proper Lanyard Attachment? 适当的系索附件,Cargill Confidential,Slide 25,Roof-Strider屋顶

12、跨步器,Cargill Confidential,Slide 26,Satellite Access,Anchor Attachment 拴挂锚定点,Retractable Lifeline牵引式生命线,Cargill Confidential,Slide 27,Anchor Point for Catenary Line 悬垂线锚定点,Catenary line as an anchor point?,Cargill Confidential,Slide 28,SALA Horizontal lifeline System 水平生命线系统,Cargill Confidential,Slide

13、 29,Corner Piece弯角部件,Cargill Confidential,Slide 30,SALA Roof System屋顶系统,Cargill Confidential,Slide 31,SALA Anchor Ball 锚定球,Cargill Confidential,Slide 32,Anchor Point for Concrete 混凝土用锚定点,Cargill Confidential,Slide 33,Personal Fall Protection Equipment 人员坠落防护装置,Cargill Confidential,Slide 34,PFAS-Equi

14、pment装备,Double Lanyard双系索,Full Body Harness全身式安全带,Rescue Pack救援包,Cargill Confidential,Slide 35,Vertical Entry/Retrieval Harness 垂直进入/救援式安全带,Cargill Confidential,Slide 36,Appropriate Vertical Retrieval Hook-Up? 是否是正确的垂直援救挂钩,Cargill Confidential,Slide 37,Rescue Equipment 救援装备,Cargill Confidential,Slid

15、e 38,Sewer Retrieval Systems下水道救援系统,Cargill Confidential,Slide 39,Safety Nets 安全网,Cargill Confidential,Slide 40,Guard Rail? Warning Line? Joke? 护栏/警戒线/开玩笑?,Cargill Confidential,Slide 41,Plan Must Detail Hazards/Employee Actions 计划必须有危害的情况/人员的行为,Cargill Confidential,Slide 42,Falling Object Requiremen

16、ts坠物防护要求,Protection from falling objects 坠物防护 Toeboards must be 3 1/2 in. (9 cm) tall 踢脚板高度为9厘米 Screens may be installed where needed 必要时设备遮蔽 No materials within six ft. (1.8 m) of edge unless guardrails are present. (Masonry equipment & material is ok to 4 feet (1.2 m) 在临边1.8米内不要堆放物料除非有护栏 Areas must be barricaded and employees entry must be prohibited 区域应设置路障并且限制人员进出,Cargill Confidential,Slide 43,Elevated Work Platforms高处作业平台,Cargill Confident