西延铁路站房项目富平南站钢结构网架顶升顺利完成
<section style="margin:10px 0px;"><section style="display: inline-block; width: 100%; vertical-align: top; border-width: 0px; box-shadow: rgb(0, 0, 0) 0px 0px 0px; box-sizing: border-box;" data-width="100%"><section style="margin-top: 10px; margin-bottom: 10px;"><section style="border-width: 1px; border-style: solid; border-color: rgb(232, 73, 63); border-radius: 5px; box-sizing: border-box;"><section><section style="width: 5px; height: 5px; border-bottom: 1px solid rgb(232, 73, 63); border-right: 1px solid rgb(232, 73, 63); float: left; border-top-color: rgb(232, 73, 63); border-left-color: rgb(232, 73, 63); box-sizing: border-box;"></section><section style="width: 5px; height: 5px; border-bottom: 1px solid rgb(232, 73, 63); border-left: 1px solid rgb(232, 73, 63); float: right; border-top-color: rgb(232, 73, 63); border-right-color: rgb(232, 73, 63); box-sizing: border-box;"></section><section style="clear: both;"></section></section><section style="padding-right: 4px; padding-left: 4px; box-sizing: border-box;"><section style="width: 100%; border-width: 1px; border-style: solid; border-color: rgb(232, 73, 63); margin-top: -1px; margin-bottom: -1px; padding-top: 10px; padding-bottom: 10px; box-sizing: border-box;" data-width="100%"><section><section style="font-size: 14px; line-height: 1.8; letter-spacing: 2px; padding-right: 10px; padding-left: 10px; box-sizing: border-box;"><section data-pm-slice="0 0 []" nodeleaf="" style="visibility: visible; text-align: center;"></section><p style="text-indent: 2em; text-wrap-mode: wrap; margin-top: 24px; margin-bottom: 24px; padding: 0px; box-sizing: border-box; line-height: 2em; visibility: visible;" data-pm-slice="0 0 []"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 15px; letter-spacing: 2px; visibility: visible;">3月28日，西延铁路站房项目富平南站钢结构网架顶升顺利完成。</span></span></p><p></p><section style="box-sizing: border-box;visibility: visible;"><p style="text-indent: 2em; text-wrap-mode: wrap; margin-top: 24px; margin-bottom: 24px; padding: 0px; box-sizing: border-box; line-height: 2em; visibility: visible;"><span style="text-indent: 2em;box-sizing: border-box;visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">富平南站钢结构网架总长度79.8米，总宽度44.6米，下弦球与钢屋脊高差7米，网架投影面积3559.08平方米，钢网架顶升重量为146.52吨，总重量152吨。此次网架采用地面组拼、整体顶升及悬挑部分高空散装相结合的施工工艺，顶升过程中，采用“液压同步整体顶升技术”，专人实时开展测量、定位和变形监测，利用计算机同步控制系统，进行顺控、点动等操作，高质高效完成了此次施工任务。</span></span></span></p><p style="text-indent: 2em; text-wrap-mode: wrap; margin-top: 24px; margin-bottom: 24px; padding: 0px; box-sizing: border-box; line-height: 2em;"><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">为确保顺利施工，项目部积极克服场地受限、结构安装精度高、同步作业控制难度大等不利因素，成立现场指挥部，提前组织策划、统筹协调安排，编制专项施工方案及应急预案，严格按规定开展安全技术交底，确保现场各项工作有序推进。为进一步提高施工质量，项目部制定焊接施工评定制度，选配经验丰富的焊接协作队伍，按照技术方案的要求，组织协作队伍开展焊接工艺考核评定，考核通过后方能进场施工。多次组织召开技术专题会，邀请专家论证，每天召开生产例会，与协作队伍建立良好的沟通机制，确保及时解决现场问题。结合钢结构特性，将材料进行划分，明确不同区域的材料进场时间和质量标准，设置专人到厂家盯控，确保材料能够保质保量按时进场。严格落实三检制度，结合检测结果，不断优化调整技术方案，及时与协作队伍沟通和开展技术交底，确保方案能够精准落地。</span></span></p></section><section data-role="outer" label="edit by 135editor" style="margin-bottom: 0px; letter-spacing: 0.578px; text-wrap-mode: wrap; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; background-color: rgb(255, 255, 255); visibility: visible;" data-pm-slice="0 0 []"><section style="-webkit-tap-highlight-color: transparent;outline: 0px;visibility: visible;line-height: 1.75em;"><section style="margin: 10px auto;-webkit-tap-highlight-color: transparent;outline: 0px;display: flex;justify-content: center;align-items: center;visibility: visible;"><section style="margin-right: 2px;margin-left: 2px;padding: 4px 20px;-webkit-tap-highlight-color: transparent;outline: 0px;background-color: rgb(11, 121, 255);visibility: visible;"><section style="-webkit-tap-highlight-color: transparent;outline: 0px;text-align: right;font-size: 16px;color: rgb(255, 255, 255);visibility: visible;"><span style="-webkit-tap-highlight-color: transparent;outline: 0px;letter-spacing: 2px;"><strong style="-webkit-tap-highlight-color: transparent;outline: 0px;">西安至延安高铁</strong></span></section></section></section></section></section><p></p><p style="visibility: visible; text-indent: 2em; text-wrap-mode: wrap; margin-top: 24px; margin-bottom: 24px; padding: 0px; box-sizing: border-box; line-height: 2em;"><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">西安至延安高速铁路是陕北革命老区的首条高铁，是国家高速铁路网包(银)海高速铁路通道的重要组成部分，与正在建设的西渝高铁共同形成南北大通道，是陕西省“米”字型高铁网主骨架的重要构成，是“十四五”时期的重点建设项目。线路全长299.8公里，建设标准为双线高速铁路，</span></span><strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;color: rgb(0, 82, 255);">设计速度</span></span></strong><strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;color: rgb(0, 82, 255);">350</span></span></strong><strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;color: rgb(0, 82, 255);">公里／小时</span></span></strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;color: rgb(0, 82, 255);">。</span></span></p><p style="visibility: visible; text-indent: 2em; text-wrap-mode: wrap; margin-top: 24px; margin-bottom: 24px; padding: 0px; box-sizing: border-box; line-height: 2em;"><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">沿途设</span></span><strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;color: rgb(0, 82, 255);">高陵、富平南、铜川、铜川北、宜君、黄陵西、洛川、富县北、甘泉北、延安</span></span></strong><strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;color: rgb(0, 82, 255);">10</span></span></strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">座站，其中新建车站9座。</span></span></p><p style="margin-bottom: 16px; letter-spacing: 0.578px; line-height: 1.75em; text-align: center;"><span style="font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;font-size: 16px;letter-spacing: 1.5px;background-color: rgb(255, 255, 255);"><span style="letter-spacing: 1px; text-indent: 34px;"></span></span></p><p style="visibility: visible; text-indent: 2em; text-wrap-mode: wrap; margin-top: 24px; margin-bottom: 24px; padding: 0px; box-sizing: border-box; line-height: 2em;"><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">线路建成投入运营后，</span></span><strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">西安至延安</span></span></strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">的运行时间将从目前的2个半小时缩短至</span></span><strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">1小时左右</span></span></strong><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">，</span></span><span leaf=""><span textstyle="" style="font-size: 15px;letter-spacing: 2px;">对深入推进西部大开发战略、助力革命老区乡村振兴、加快构建包海高速铁路通道，进一步完善优化国家高速铁路网络布局、提升陕西省区位优势和全国铁路网枢纽地位具有重要意义。</span></span></p><p></p><section style="-webkit-tap-highlight-color: transparent; margin: 0px 0px 24px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap-mode: wrap; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;" data-pm-slice="0 0 []"><p style="-webkit-tap-highlight-color: transparent; margin-top: 8px; margin-bottom: 8px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; color: rgb(34, 34, 34); caret-color: rgba(0, 0, 0, 0); text-align: center; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-size: 16px;color: rgb(136, 136, 136);"><span leaf="" style="-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 14px;">来源：铁道发展动态</span></span></span></p></section><p></p><p style="white-space: normal;"><br/></p></section></section></section></section><section><section style="width: 5px; height: 5px; border-top: 1px solid rgb(232, 73, 63); border-right: 1px solid rgb(232, 73, 63); float: left; border-bottom-color: rgb(232, 73, 63); border-left-color: rgb(232, 73, 63); box-sizing: border-box;"></section><section style="width: 5px; height: 5px; border-top: 1px solid rgb(232, 73, 63); border-left: 1px solid rgb(232, 73, 63); float: right; border-right-color: rgb(232, 73, 63); border-bottom-color: rgb(232, 73, 63); box-sizing: border-box;"></section><section style="clear: both;"></section></section></section></section></section></section><p><br/></p><link rel="stylesheet" href="//www.dafuping.cn/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_cvF" id="wcn_editor_css"/>
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