水泥库柔性平台滑模施工方法yi-(2).doc

Hima Cement Ltd HIMA - HIM030A Ruwenzori Project MSOXX Date: X/01/2009Method StatementFOR: cement silo concrete casting scheme水泥库混凝土浇筑方案Owner: LafargeContractor: CBMIEstablished by:Checked by:Safety manager:Owner Approve(Site Manager) : yes yes with comment NOSafety Manager : yes yes with comment NOCBMI Construction Co., LTD.Uganda ProjectVersion：1MS001 DATE 05/5/08Method StatementFor : Excavation less than 2 metersOwner : LafargeContractor: CBMIEstabliSafety manager：Owner Approve（Site Manager） : yes yes with comment NOSafety Manager ： yes yes with comment NO11. Work title： Slipform construction 工作名称：滑模The method statement includes： all the slip form work on site包括:现场所有滑模工作。2. Description：（说明）1) Explanation of the process(过程说明） Surveying测量放线 Foundation construction have been finished 基础部分施工 Revise the reinforcement 钢筋绑扎效正 Fixing and aligning brackets支承开支架组对调平 Fixing and aligning formwork模板拼装加固、找正 Connecting and laying oil pipes各油路管连接铺设 Fixing board on work platform铺设平台板并固定 Setting up platform for reinforcement and other material。 搭设支承架放钢筋等材料 Fit climbing rod and hydraulic equipment and aligning扒杆就位、液压设备就位效正 Leveling and aligning the whole assembly work platform整体调平、找正 Connect electrical equipment with power电气设备电源连接 Commissioning滑模设备就位调试 Check hydraulic equipment to make sure all the equipments are in good condition ;检查液压设备状态是否良好 Safety induction regarding slip forming works was delivered to operators and other workers, everybody wears the right PPE；安全交底，并穿戴PPE Barricade the working area。安全围护 Set up emergency passage .修建逃生通道上部做防护 Switch on after checking. 检查并合上电闸 Slip form work starting. 滑模正式开始 After going up 2m setting up lower work platform and protect it properly起滑到2米以后下平台搭设并做安全防护 Checking verticality by plumb bob垂直度检查定位、定点并挂好垂球 Checking verticality during the course for acceptance过程垂直度效正检查验收 Transporting material vertically by tower crane材料垂直运输采用塔式起重机提升2) Time/duration: daytime(工作时间及期限：白天/晚上)3. Resources：（资源）1) Personnel：（人员） Truck driver (1） (汽车司机1人） Tower crane operator (2） （塔吊司机2人） Steel fixer (15) （钢筋工15人/) Concretor （25) (混凝土工25人） Carpenter（12) (木工12人) Electrician （1) 电工1 人2) Supervision:（管理） Engineer （1) （工程师1人） Foremen （1) （工长1人）3) Plant/Equipment（设备） A set of hydraulic equipment 液压设备一套 Truck （汽车） Crane （汽车吊) Tower crane 塔吊 Tape measure （卷尺） Gradienter （水准仪） Theodolite （经纬仪) Wrench (扳手) Hammer (手锤) Plasterers tools 抹灰工具 Other materials (其他原料) Solid barricade or warning tape （围栏、警示带)4. PPE： gloves/ goggles/ helmet/safety shoes/nose mask安全用品：安全带/手套/防护眼镜/安全帽/安全鞋/口罩75. Risk Assessmentoperation（工作步骤）risk（风险源）level(H/M/L)（风险程度）action（措施）final level（措施后风险程度）1。Equipment checking(设备检查）In bad condition（功能不良）MCheck hydraulic equipment, oil pipe and pressure (检查液压设备、油路、压力）-检查塔式起重机运转中钢丝绳、润滑油各部连接是否松动？Check wire cable, lubrication and all connections of tower crane to ensure they function well (检查电气电压是还否稳定或电压过低?Check stability of voltage L2。Vertical material transporting（材料垂直运输）1。 Tower crane gets damaged(吊塔损坏）2。Material falling off （ 材料散落) 3、Unqualified slings are applied （使用不合格吊索具)H1. Ensure tower crane is in good condition（保证性能良好)2。 Material must be tied firmly and specified lifting appliance shall be used for this purpose绑扎牢固、采用专用吊具3、Lifting capacity of slings must be validated by calculation to ensure a good condition（保证吊索良好,必须进行计算)L3.Material loading and unloading （材料倒运或装卸）1。 Truck may get damaged（汽车损坏）2。 Unqualified slings are applied使用不合格吊索具） 3。 Guiding load without using tagline(没有使用人工导向牵引绳）H1。 Truck must be in good condition（保证运输设备性能良好）2。 Adopt qualified slings（保证吊索良好、使用合格的吊绳)3. Tagline is to be used to guide load(使用人工导向牵引绳)L4.Setting up bracket搭设支撑架1。 Bracket for keeping rebars collapses ( 存放钢筋的支撑架倒塌） 2。 Supporting structure is not set properly(各部支撑结构不合理)3。 Workers falling off人员跌落H1. Quantity of rebars should be below limit（限量存放）2. Load on bracket must be calculated according to work instuctions（按作业指导书组织施工,必须进行荷载计算）3. All part must be well protected before commencement（施工前做好各部安全防护)L5. Formwork installation安装模板1。 Crack on formwork is found(模板裂缝）2。 sharp edges can injure hands（毛刺及利边）3。people walking on the roof may fall down(人员滑落） 5. Formwork slipping up unsymtrically （模板上滑不平行H1. work done only by the dedicated operator（指定专业人员施工上滑时随时检查模板情况）2. Wear gloves（戴好手套)3、 Use safety harness with shock absorption lanyard(使用安全绳和带缓冲器的安全带)5Adjust it according to operation regulation （按操作规程调整、效正L