发布时间 : 星期五 文章国道G320线保山境内段(保山至蒲缥)公路改建工程A1高边坡安全方案更新完毕开始阅读
国道G320线保山境内段(保山至蒲缥)公路改建工程A1高边坡安全方案
国道G320线保山境内段(保山至蒲缥)公路改建工程
B14 专项施工方案审查表
施工单位：中瑞恒基建设集团有限公司云南沙蒲公路改建工程项目部A1工区 监理单位：云南云路工程监理咨询有限公司 编号：YJJAQ/SPGL/2014/002
分部分项高边坡安全专名称 计划开工 项施工方案 2014-4-10 工程部K0+000～K9+100 位/桩号 2016-2-10 计划完日期 工日期 致 云南云路工程监理咨询有限公司驻地办 ： 根据危险性较大分部分项工程专项方案安全管理 办法， 现上报 高边坡安全 专项施工方案文件一 项目 部 意见 安全 监理 工驻地 监理 工 技术负责人： 国道G320线保山境内段（保山至蒲缥）公路改建工程A1区 KO+000~K9+100
注：若专项施工方案不需要专家论证，则施工单位意见栏可以取消不填
国道G320线保山境内段（保山至蒲缥）公路改建工程A1区 KO+000~K9+100
高边坡安全专项施工方案
目录
二、适用范围 ···································· 1 三、编制目的 ···································· 1 四、工程概况 ···································· 2 六、施工工艺 ···································· 4 7、高边坡作业专项安全施工方案 ··························· 4 7.1高边坡开挖安全措施 ······························ 4 7.2高边坡安全防护措施 ······························ 7 7.3人员安全措施 ································· 8 7.4高边坡施工机械安全措施 ···························· 9 7.5行车安全 ·································· 11 7.6其它方面的安全措施 ····························· 11 7.7高边坡爆破作业 ······························· 11 7.7.1光面爆破 ································ 11 7.7.2预裂爆破 ································ 13
一、编制依据 ···································· 1
八、安全技术措施 ································· 13 8.1电工安全技术 ································ 13 8.2架子工安全技术 ······························· 16 8.3高处作业及登高架设作业安全技术交底 ····················· 17 8.4潜孔钻操作工安全技术交底 ·························· 18 8.5锚索张拉机具安全技术措施 ·························· 20 8.5.1锚索张拉机具安全技术交底 ························ 20 8.5.2对施工工人作业的岗位要求 ························ 21 8.5.3工人进入现场注意事项 ·························· 22 8.6注浆施工安全技术交底 ···························· 22 8.6.1交底内容 ································ 22 8.6.2注浆前试机 ······························· 22 8.6.3正式作业 ································ 23 8.6.4作业后的清洁工作 ···························· 23 7.6.5其他注意事项 ······························ 23 8.7钢筋弯曲机操作工安全技术交底 ························ 24 8.7.1交底内容 ································ 24 8.8钢筋调直机操作工安全技术交底 ························ 25 8.8.1交底内容 ································ 25 8.9搅拌机操作工安全技术交底 ·························· 26
孔有一定距离。 ································· 13
中瑞恒基建设集团有限公司云南沙蒲工路改建工程项目部A1工区
④一般预裂孔比底板高程深1～2M，至少与主爆孔同深，孔底严格控制在同一高程上，并与主爆