工程部QC小组高锚杆下放合格率.pptVIP

提高锚杆施工质量合格率TI GAO MAO GAN SHI GONG ZHI LIANG HE GE LU 发布人：胡传宏 山东省深基建设工程总公司 工程部QC小组 目 录 tigaogangjinlongxiafanghegelv 　　 一、小组概况 　二、选题理由 　三、设定目标 　四、目标可行性分析 五、因果分析 　六、要因确认 　七、制定对策 　八、对策实施 　九、效果检查 　十、成果巩固 十一、经验体会和今后打算 　　 小 组 简 介 2009年3月份，我单位承接了山东大学第二医院2#外科病房楼基坑支护工程，该工程由山东省深基础工程勘察院设计，采用桩锚支护体，锚杆总数为750根，共计13000延米。 ★东大学第二医院2#外科病房楼总建筑面积约5.6万平方，其中地上二十三层，地下二层，开挖深度12.5m左右，总投资约2亿元，是国家卫生部重点工程。 ★加强质量控制和管理，提高工程质量和进度，才能提升公司形象。基坑支护体中的锚杆施工质量是影响基坑工程质量的重点之重，为此锚杆施工质量是本工程质量的关键，公司工程部要求锚杆质量合格率必须达到98%以上。 目标可行性分析 Before the advancement of a proposal to commence the mapping project, collection of 8 stream sediment standard reference sample is carried out. Because the analytical work of the project should be carried out by about 2 dozen provincial central laboratories and preparation of standard reference samples is a prerequisite for reducing the inter-laboratory bias and render the data produced by different laboratories mutually comparable. The RGNR Project was approved by MGMR in 1978. Leaders of more than 20 laboratories gathered in Nanning to discuss about multl-clement analytical methods to be used in RGNR Project. I gave a report about the written sampling instruction and distributed it to the sampling parties most of the participation in this training course had become the leader or main stuff of the field parties. Before the advancement of a proposal to commence the mapping project, collection of 8 stream sediment standard reference sample is carried out. Because the analytical work of the project should be carried out by about 2 dozen provincial central laboratories and preparation of standard reference samples is a prerequisite for reducing the inter-laboratory bias and render the data produced by different laboratories mutually comparable. The RGNR Project was approved by MGMR in 1978. Leaders of more than 20 laboratories gathered in Nanning to discuss about multl-clement analytical methods to be used in RGNR Project. I gave a report about the writ