新进展！西渝高铁康渝段最长隧道顺利进洞
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px 0px 0.96rem; outline: none; font-family: PingFang SC Light, Heiti SC, San Francisco, Helvetica; text-align: justify; font-size: 0.72rem; line-height: 1.2rem; color: rgb(34, 34, 34); overflow-wrap: break-word; white-space: normal; background-color: rgb(255, 255, 255);"></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px 0.52rem 0.96rem; outline: none; font-family: PingFang SC Light, Heiti SC, San Francisco, Helvetica; text-align: justify; font-size: 0.72rem; line-height: 1.2rem; color: rgb(34, 34, 34); overflow-wrap: break-word; white-space: normal; background-color: rgb(255, 255, 255);">3月23日，西安至重庆高速铁路安康至重庆段（以下简称西渝高铁康渝段）最长隧道——铁峰山隧道正式进洞施工，这标志着全线建设进入快车道。</p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px 0.52rem 0.96rem; outline: none; font-family: PingFang SC Light, Heiti SC, San Francisco, Helvetica; text-align: justify; font-size: 0.72rem; line-height: 1.2rem; color: rgb(34, 34, 34); overflow-wrap: break-word; white-space: normal; background-color: rgb(255, 255, 255);">西渝高铁康渝段自安康西站起，经陕西省安康市，重庆市城口县，四川省达州市、广安市，重庆市合川区、北碚区，引入重庆枢纽重庆西站，正线全长478公里，设计时速350公里。</p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px 0.52rem 0.96rem; outline: none; font-family: PingFang SC Light, Heiti SC, San Francisco, Helvetica; text-align: justify; font-size: 0.72rem; line-height: 1.2rem; color: rgb(34, 34, 34); overflow-wrap: break-word; white-space: normal; background-color: rgb(255, 255, 255);">铁峰山隧道，位于重庆市万州区云阳县开州区境内，全长14781米，最大埋深870米，单洞双线隧道，是全线控制性工程，由中铁二院设计，中铁十一局承建。</p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px 0.52rem 0.96rem; outline: none; font-family: PingFang SC Light, Heiti SC, San Francisco, Helvetica; text-align: justify; font-size: 0.72rem; line-height: 1.2rem; color: rgb(34, 34, 34); overflow-wrap: break-word; white-space: normal; background-color: rgb(255, 255, 255);">该隧道IV级、V级围岩占比达93%，有煤层与瓦斯、有害气体、岩溶、高地应力、顺层、软弱围岩等不良地质，施工难度非常大。</p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px 0px 0.96rem; outline: none; font-family: PingFang SC Light, Heiti SC, San Francisco, Helvetica; text-align: justify; font-size: 0.72rem; line-height: 1.2rem; color: rgb(34, 34, 34); overflow-wrap: break-word; white-space: normal; background-color: rgb(255, 255, 255);"></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px 0.52rem 0.96rem; outline: none; font-family: PingFang SC Light, Heiti SC, San Francisco, Helvetica; text-align: justify; font-size: 0.72rem; line-height: 1.2rem; color: rgb(34, 34, 34); overflow-wrap: break-word; white-space: normal; background-color: rgb(255, 255, 255);">中铁十一局西渝高铁十五标项目经理唐双林介绍，针对隧道施工难度，项目部创新采用隧道成套建造技术，推进全流程全工序机械化配套作业，全力做好隧道施工各项准备工作，全面落实隧道标准化建设。</p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px 0.52rem 0.96rem; outline: none; font-family: PingFang SC Light, Heiti SC, San Francisco, Helvetica; text-align: justify; font-size: 0.72rem; line-height: 1.2rem; color: rgb(34, 34, 34); overflow-wrap: break-word; white-space: normal; background-color: rgb(255, 255, 255);">目前，西渝高铁康渝段的建设进展如何？京昆高铁西昆公司达州指挥部总工程师王君楼称，目前，该段全线中心试验室已完成建设18个、拌和站40个、钢筋加工厂32个，临电工程各开关站设备已全部验收完毕，具备送电条件。同时，土建工程已开工工点87个，重难点隧正在进行洞口约束桩、管棚等施工建设，并顺利完成桥梁桩基1431根。</p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px 0.52rem 0.96rem; outline: none; font-family: PingFang SC Light, Heiti SC, San Francisco, Helvetica; text-align: justify; font-size: 0.72rem; line-height: 1.2rem; color: rgb(34, 34, 34); overflow-wrap: break-word; white-space: normal; background-color: rgb(255, 255, 255);">来源：上游新闻</p><p><br/></p><link rel="stylesheet" href="//bbs.cktcw.cn/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_asS" id="wcn_editor_css"/> 不错不错 对于我这个城口人这简直是最好的消息了！ 最好提前二年完工就安逸了。城口人等得太久了
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