4车道升8车道！渭南这一高速路段改扩建最新进展_今日热点_荣耀渭南网

荣耀小秋 发表于 2026-5-22 21:07

4车道升8车道！渭南这一高速路段改扩建最新进展

<div class="wx_rich_media_content" id="jsWxContainer"><span leaf="" mpa-font-style='mpfcadgg1lvh' style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.034em; visibility: visible;'>5月20日，随着首片箱梁平稳精准落位、精准就位支座，京昆高速合阳至蒲城段改扩建工程东杨立交C匝道桥梁改造工程取得重要突破，标志着该段改扩建施工由桥梁拆除、墩柱浇筑阶段，正式转入箱梁架设施工新阶段。<section nodeleaf="" style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; line-height: 1.75em; letter-spacing: 0.034em; margin-bottom: 24px; visibility: visible;'><span class="wxart_image" wx-style='display:inline-block;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin-top: 0px;margin-right: 0px;margin-left: 0px;padding: 0px;outline: 0px;max-width: 100%;vertical-align: bottom;height: auto !important;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible !important;width: 676.995px !important;'></section><span leaf="" mpa-font-style='mpfcadgg1nof' style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.034em; visibility: visible;'>本次架设的箱梁为东杨互通立交C匝道40米边梁，梁体自重117吨，混凝土设计方量45.1立方米。施工现场采用500 吨+300吨轮式起重机双机协同作业，高效完成箱梁吊装就位，施工过程安全顺畅、精准可控。<section nodeleaf="" style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; line-height: 1.75em; letter-spacing: 0.034em; margin-bottom: 24px;'><span class="wxart_image" wx-style='display:inline-block;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin-top: 0px;margin-right: 0px;margin-left: 0px;padding: 0px;outline: 0px;max-width: 100%;vertical-align: bottom;height: auto !important;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible !important;width: 676.995px !important;'></section><span leaf="" mpa-font-style='mpfcadgg1m8q' style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.034em;'>东杨互通立交施工工况复杂、技术标准高、吊装难度大。为确保首片箱梁架设一次成优，京昆管理处联合施工、监理单位成立专项施工专班，多次召开专题会议优化施工方案，开展多轮技术论证与安全交底。围绕箱梁转运、场内通行、便道布设、吊装工艺等关键环节进行全流程模拟推演，严守安全底线与质量标准。施工期间，项目团队精细管控起吊角度、梁体对位等核心工序，全过程规范操作、严密监控，顺利实现首片箱梁架设圆满完成。<span leaf="" mpa-font-style='mpfcadggo1f' style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.034em;'>此次首片箱梁成功架设，不仅推动项目桥梁主体工程取得关键突破，更为后续互通桥梁批量架设及全线桥梁施工奠定坚实基础。<section nodeleaf="" data-pm-slice="0 0 []" style='-webkit-tap-highlight-color: rgba(0, 0, 0, 0); outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-size: 17px; text-align: justify; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; line-height: 1.75em; letter-spacing: 0.034em; visibility: visible; box-sizing: border-box !important;'><span class="wxart_image" wx-style='display:inline-block;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px auto;padding: 0px;outline: 0px;max-width: 100%;vertical-align: bottom;height: auto !important;border: 0px;display: block;visibility: visible !important;box-sizing: border-box !important;overflow-wrap: break-word !important;width: 676.995px !important;'></section><p style='-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin-bottom: 24px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; 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; line-height: 1.75em; text-align: center; visibility: visible; box-sizing: border-box !important;'><span leaf="" style='-webkit-tap-highlight-color: rgba(0, 0, 0, 0); outline: 0px; max-width: 100%; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.034em; visibility: visible; box-sizing: border-box !important;'>项目路线图<p style='-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin-bottom: 24px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; 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; line-height: 1.75em; box-sizing: border-box !important;'>作为关中东部重要公路运输通道，该项目全长约76.868公里，总投资87.75亿元，建成后将从双向四车道升级为双向八车道高速公路，设计速度120公里/小时。<p data-pm-slice="0 0 []" style='-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin-bottom: 24px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; 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; line-height: 1.75em; visibility: visible; box-sizing: border-box !important;'><span leaf="" style='-webkit-tap-highlight-color: rgba(0, 0, 0, 0); outline: 0px; max-width: 100%; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.034em; visibility: visible; box-sizing: border-box !important;'>该项目起自京昆高速（G5）与菏宝高速（G3511）相交的合阳东枢纽立交，沿既有高速敷设，止于京昆高速（G5）与榆蓝高速（G6521）相交的东杨枢纽立交。全线将设互通式立体交叉7处，其中改扩建合阳东（枢纽）、合阳、韦庄、石马（枢纽）、孙镇、东杨（枢纽）6处，新建七峰立交1处；设收费站4处、服务区2处（新增蒲城服务区1处，原位扩建澄城服务区1处）。<section style='text-align: center;'><span leaf="" style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; line-height: 1.6; letter-spacing: 0.034em;'>（<span leaf="" style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; line-height: 1.6; letter-spacing: 0.034em;'>来<span leaf="" style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; line-height: 1.6; letter-spacing: 0.034em;'>源：<span leaf="" style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; line-height: 1.6; letter-spacing: 0.034em;'>陕西广电融媒体集团·起点新闻、交控建设<span leaf="" style='color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; line-height: 1.6; letter-spacing: 0.034em;'>）</section><section style='text-align: center;'><img src="https://www.yewn.cn/data/attachment/forum/202605/22/085020a03fydgdnn83xhyn.png"></section><mp-style-type data-value="3"></mp-style-type></div>

口天花 发表于 2026-5-22 21:10

希望工程早日竣工。

劲舞骄阳 发表于 2026-5-22 21:44

高速扩建新进展

hwa 发表于 2026-5-22 21:50

加快工程进度

谷雨由8 发表于 2026-5-22 22:04

多谢发布告知！！！

东fang 发表于 2026-5-22 22:04

剑@魂 发表于 2026-5-22 22:15

通行更顺畅！

挑战极限2025 发表于 2026-5-22 22:29

感谢分享！！！！！！！！！

太阳雨r95 发表于 2026-5-22 22:50

高速扩建新进展

Ann123456 发表于 2026-5-22 22:52

希望工程早日竣工投产

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4车道升8车道！渭南这一高速路段改扩建最新进展