新桥道口安装整体道口板工程施工组织设计方案.doc

. . . PAGE 参考学习 新桥道口安装整体道口板 施工组织设计 永煤公司铁路运输处 目 录 1 工程施工模式·········································································2 2安装整体道口板工程施工方案···············································2 2.1整体道口板施工人员组织···················································2 2.2整体道口板施工布置平面图···············································3 2.3 整体道口板施工··································································3 2.4施工前准备工作···································································3 2.4.1作业准备···········································································4 2.4.2技术准备···········································································5 2.5材料、机具等摆放位置·························································7 2.6整体道口板铺设纵断面图···················································8 2.7整体道口板铺设施工流程···················································9 2.8铁路验收开通·····································································10 3、施工安全措施·······································································10 3.1铁路方向安全防护·····························································10 3.2公路方向安全防护措施·····················································11 3.3施工现场安全防护措施·····················································11 4施工所需机具、材料·····························································12 4.1所需机具、工器具······························································12 4.2修所需材料··········································································13 新桥道口安装整体道口板施工组织设计 1 工程施工模式 1.1新桥道口属于新桥矿地销公路道口，位于新桥矿铁路专用线DK6+273.4处，现为木枕式橡胶道口板铺面，公路路面宽度12米，公路与铁路为平交，平交道口宽度为12米，由于过往车辆多为拉煤车，载重量大，造成道口铺面板损坏、道口线路病害严重，危极行车安全，为了修复永涡道口破损路面，恢复道口良好状态，保证铁路行车安全，计划对该平交道口铺面进行整体式改造，由铁运处组织施工。 1.2新桥道口为50kg/m钢轨线路，计划采用购进的钢筋混凝土整体道口板和底板，现场吊装铺设，整体道口板①长度为2.5米/块，宽3米，需4块；②长度为2米/块，宽3米，需1块，合计12米，底板共预制12米，使铁路方向整体道口板下部两侧各伸出0.2米，底板下部用半干混凝土压实找平。道口两侧预埋热熔管，具体数量和位置由电务段确定 2安装整体道口板工程施工方案 2.1整体道口板施工人员组织 施工组织领导小组 组长：张 磊 施工负责人：郑伟 成员：任洪俊 李永泉 夏 飞 李亚峰 徐 强 李汉强 杜国昌 孟红光 责任分工：