China Nuclear Industry 23rd Construction Co.中 国 核 工 业 第 二 三 建 设 公 司Page 1 of 21目 录Table of Contents1. 工程概况 .2WORK OVERVIEW.22. 吊装要求 .4LIFTING REQUIREMENTS.43. 施工程序 .5CONSTRUCTION PROCEDURE.54. 吊装方法 .6BRIEF DESCRIPTION OF LIFTING METHOD.65. 25.63M 层吊梁焊接 .66. 挂设吊装用倒链 .77. PM21-FB002 的二次吊装 .7THE 2ND LIFTING PM21-FB002.78. PM21-FB001 的二次吊装 .10THE 2ND LIFTING PM21-FB001.109. PM21-FB003 的二次吊装 .11THE 2ND LIFTING PM21-FB003.1110. 现场清理 .16CLEAR SITE .1611. 技术安全要求 .16TECHNICAL & SAFETY REQUIREMENTS .1612. 工机具及材料计划 .18TOOLS & EQUIPMENT, MATERIALS PLAN.1813. 吊装施工人力资源计划 .19LIFTING CONSTRUCTION MANPOWER PLAN .1914. 吊架型钢受力分析 .19China Nuclear Industry 23rd Construction Co.中 国 核 工 业 第 二 三 建 设 公 司Page 2 of 211. 工程概况Work Overview1.1 编制说明Notes for Preparation1.1.1 概述General为了使 PM21-FB001/FB002/FB003 三台设备的二次吊装就位正常有序地进行,保证起重工作的安全，根据力求施工成本最低、施工周期最短、确保技术可靠的方案编制原则，根据国家、业主的规范要求，特编制此吊装方案，以说明吊装施工方法、施工用料、吊装顺序。In order to ensure normal and proper field loading, 2nd-time transportation and lifting of 3 sets of equipment PM21-FB001/FB002/FB003 safety and successful completion of the work, this lifting procedure is specially prepared as per the national standards and the Owners specification requirements in the principle of lowest construction cost, shortest construction duration and reliable technology to elaborate the lifting construction method, construction materials and lifting sequence.我方于 20007 年 7 月 19 日用 ATF110-5 110t 吊车将 PM21-FB001/002/003 连带运输鞍座水平的吊装到 16.4m 层，暂时存放在 5/6 轴线与 A/D 轴线之间，其具体放置位置如下图所示：On July 19, 2007, CNI23 lifted the equipments PM21-FB001/FB002/FB003 together with their transportation saddle horizontally to the 16.4m floor, placing them temporarily axis 5/6 and A/D by using ATF 110-5 (110t) crane. Specific position is shown as below:图 1 第一次吊装放置平面示意图Sketch1 Primary lifting position plan viewChina Nuclear I