淄博高新区西五路跨线桥工程吊车吊装箱梁架设施工方案编制:审核:中铁二十三局集团第一工程有限公司淄博高新区西五路跨线桥项目经理部二〇一一年八月目录一、工程概况................................................................................................................1二、编制依据................................................................................................................1三、施工准备................................................................................................................13.1设备准备..............................................................................................................13.2道路准备..............................................................................................................13.3人员准备..............................................................................................................13.4支座安装..............................................................................................................13.4.1准备工作........................................................................................................13.4.2支座安装........................................................................................................2四、施工方案................................................................................................................24.1梁场起梁..............................................................................................................24.2梁板运输..............................................................................................................24.3现场吊装..............................................................................................................24.4质量检验标准......................................................................................................3五、质量保证措施........................................................................................................35.1质量保证体系......................................................................................................35.2组织保证措施......................................................................................................35.3技术保证措施......................................................................................................4六、安全保证措施........................................................................................................46.1安全管理制度......................................................................................................46.2施工人员安全措施..............................................................................................56.3移梁安全措施......................................................................................................56.4梁体吊装安全措施..............................................................................................66.5吊车操作安全措施..............................................................................................7一、工程概况西五路跨线桥工程引桥上部结构为预制后张预应力混凝土箱梁,标准跨径30m,高速公路南北引桥均为5跨,各长150m,跨径布置为5×30m。共有30m箱梁90片,在预制场集中预制。横桥向每跨9片箱梁,中梁梁长29.94m,梁宽2.5m,梁高1.5m,吊装重100.6吨;边梁梁长29.94m,梁宽3.15m,梁高1.5m,吊装重111.0吨。根据招投标阶...