3100-E208设备吊装方案 Microsoft Word 文档.docVIP

1 、设备具体参数如下表：Equipments’ detailed parameters are as follows: 设备位号 Equipment item 设备外形尺寸 Equipments’ external dimension 设备重量 Weight 安装标高 Installation EL 3100-E-208 φ1348/869*8066 11.4T ΦEL 89.456m 3100-E-205 φ1175*7825 8.6T ΦEL 89.745m 由于3100-E-208距离远并且重量重，故只需要校核3100-E-208 As there is a long distance for 3100-E-208, and with a heavy weight, so we just need checking 3100-E-208. 2.吊装施工Lifting construction 3100-E-208主吊车选用QY200汽车吊QAY200 auto-crane. 2.1.主吊车受力计算，吊车作业半径为米，吊装作业空间高度为米，此时吊车主臂长度为米，根据上述请况，需要选用QY200汽车吊，该型吊车在全配重情况下，米作业半径、米主臂工况的吊装能力为吨。T×85% 13.26. T＞T，符合现场吊装要求。According to site condition, when lifting 11.4t equipment, the crane’s working radius is 18m, the height of crane working space is 54m, at this time, the length of main boom is 56m. As per above-mentioned conditions, we need to select QAY200 auto-crane. Under full weight counterbalance, the crane’s working radius is 18m; 57.2m main boom’s lifting capacity is 15.6t. 15.6T×85% 13.26. T＞T, which meets lifting requirements. 2.2.主吊选用 m的10吨吊带， 符合使用要求。For the main crane’s sling, select 4 slings of 10m each 10t , allowable stress of single sling is 10*0.8 8T, single sling’s load 8T, which meets the adopting requirements. 2.3、主吊车站位地基分析因吊车站位场地不坚固，As the ground for crane positioning is not strong enough, pave steel plates at crane’s supporting legs. 3、吊装安全保护措施：safety protection measure for lifting work 1吊装前应对全体施工人员进行吊装安全交底和技术交底。 Safety and technology clarification for lifting work should be done for all the construction personnel prior to lifting work. 2吊车站位时必须在吊车支腿处铺垫钢板。 Steel plates should be laid under the crane leg positioning. 3起重机械操作时应遵守起重机械安全操作规程，严格执行“十不吊”的规定。 Safety operation regulation should be obeyed during lifting equipment operation and the ten don’ts for lifting work should be executed strictly. 4建立吊装领导小组，统一指挥，分工明确，互相紧密配合。 Establish leading group for lifting work, command uniformly, work division clearly and coordinate closely. 5在吊装现场应设警戒线，严禁非工作人员进入，吊装重物下严禁站人。 Safety warning line should be put around