蝌蚪 发表于 2022-3-10 17:03

成都轨道交通资阳线，同城二号顺利始发

<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.jiuquhe.com/static/publish/css/style.css?v=1605251010486" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010486"><div class="preview_article ">            <!---->    <p>成都轨道交通资阳线同城二号苌（苌弘广场站）～宝（宝台大道站）盾构区间右线顺利始发。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.jiuquhe.com/forum/20220310131528front2_0_258562_FlDxTWI9m2cziP9bjFcKW5B_QPxc.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" alt="" width="900" height="860" data-qf-origin="forum/20220310131528front2_0_258562_FlDxTWI9m2cziP9bjFcKW5B_QPxc.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" data-qf-thumb="https://pic.app.jiuquhe.com/forum/20220310131528front2_0_258562_FlDxTWI9m2cziP9bjFcKW5B_QPxc.jpg?imageView2/2/w/1080|watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" data-qf-thumb-origin="forum/20220310131528front2_0_258562_FlDxTWI9m2cziP9bjFcKW5B_QPxc.jpg?imageView2/2/w/1080|watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" /></p><p>随着同城二号盾构机刀盘缓缓转动，盾构区间右线开始掘进。该工程量身定制了国内先进的土压-泥水双模盾构机，这是成都地铁建设中首次该类型盾构机施工。</p><p class="qf_image big noneditable" style="position: relative;" contenteditable="false"><img src="https://pic.app.jiuquhe.com/forum/20220310132419front2_0_258562_FiqkPJOaVWa6KosoWVCaReZ70IvO.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" alt="" width="480" height="270" data-qf-origin="forum/20220310132419front2_0_258562_FiqkPJOaVWa6KosoWVCaReZ70IvO.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" data-qf-thumb="https://pic.app.jiuquhe.com/forum/20220310132419front2_0_258562_FiqkPJOaVWa6KosoWVCaReZ70IvO.jpg?imageView2/2/w/1080|watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" data-qf-thumb-origin="forum/20220310132419front2_0_258562_FiqkPJOaVWa6KosoWVCaReZ70IvO.jpg?imageView2/2/w/1080|watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" /></p><p>盾构线路</p><p>掘进的区间位于资阳市主城区，堪称全线&ldquo;最难区段&rdquo;。苌～宝盾构区间需下穿长江一级支流沱江、沱江一桥和高层居民楼房等风险源。盾构机还将面临中风化泥岩、砂岩地层、卵石层等复杂地质，最深处达地下55米。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.jiuquhe.com/forum/20220310131927front2_0_258562_FlK6ujaJD5PG8H5jMyVIPJaIr6GF.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" alt="" width="1077" height="651" data-qf-origin="forum/20220310131927front2_0_258562_FlK6ujaJD5PG8H5jMyVIPJaIr6GF.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" data-qf-thumb="https://pic.app.jiuquhe.com/forum/20220310131927front2_0_258562_FlK6ujaJD5PG8H5jMyVIPJaIr6GF.jpg?imageView2/2/w/1080|watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" data-qf-thumb-origin="forum/20220310131927front2_0_258562_FlK6ujaJD5PG8H5jMyVIPJaIr6GF.jpg?imageView2/2/w/1080|watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" /></p><p>同城一号，同城二号双线开始掘进，该工程进入全面推进阶段。盾构机开挖直径达8.24米，兼具泥水与土压平衡盾构机施工优势，能够根据地质条件在两种模式之间切换。</p><p class="qf_image big noneditable" style="position: relative;" contenteditable="false"><img src="https://pic.app.jiuquhe.com/forum/20220310133614front2_0_258562_FpdQEyANqGSK5iO8KgiUVVVwBfnC.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" alt="" width="906" height="1104" data-qf-origin="forum/20220310133614front2_0_258562_FpdQEyANqGSK5iO8KgiUVVVwBfnC.jpg?watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" data-qf-thumb="https://pic.app.jiuquhe.com/forum/20220310133614front2_0_258562_FpdQEyANqGSK5iO8KgiUVVVwBfnC.jpg?imageView2/2/w/1080|watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" data-qf-thumb-origin="forum/20220310133614front2_0_258562_FpdQEyANqGSK5iO8KgiUVVVwBfnC.jpg?imageView2/2/w/1080|watermark/1/image/aHR0cDovL3BpYy5hcHAuaml1cXVoZS5jb20vd2F0ZXJfaW1nXzIwMjAxMjA3XzQzOC5qcGc=/dissolve/100/gravity/SouthWest" /></p><p>轨道交通资阳线是连接成都天府国际机场、成都东部新区天府国际空港新城和资阳市的轨道交通快线，是提升资阳市综合实力的重要硬件支撑，更是促进成资两地协同发展的关键保障。</p>    <!----></div>

蝌蚪 发表于 2022-3-11 00:08

轩辕 发表于 2022-3-10 23:03
看嘛我说只能一号和二号发嘛，成资一号二号在继续挖，还有人专门给我说吊出来，拖过去了，他是不知道吊出来 ...

那个给你说的托过去，过江的盾构机都不一样，同城一号二号是新机子，从宝台大道往长虹广场掘进。成资一号二号是吊出来做了维护检修，然后再从万达往苌弘掘进。盾构机有两千多个零部件，要检查磨损程度和使用状态，该更换的更换再进行安装调试好，达到最佳状态才能开机继续掘进。盾构机一个区间掘进完了，必须要弄出来维护保养，这是程序。不然下个区间掘进过成出了问题，那才整死人，一两句跟你说不清楚，这个机子太复杂了。

蝌蚪 发表于 2022-3-11 00:38

统一回复，大家关心两个区间多久贯通：万达到长弘广场，三千多米，二千多环，这一段没有到万达那么轻松，需先后下穿荣德大厦、成渝铁路、九曲河等风险源。宝台到苌弘广场两千多米，一千多环，过江难度系数太大，需下穿长江一级支流沱江、沱江一桥和高层居民楼房等风险源。这两个区间的难度都大，年底贯通的话，今年要努力才行。

轩辕 发表于 2022-3-10 23:03

看嘛我说只能一号和二号发嘛，成资一号二号在继续挖，还有人专门给我说吊出来，拖过去了，他是不知道吊出来的成本，都是换个刀盘继续的

无所畏惧 发表于 2022-3-10 22:50

资阳线盾构下完了吗？

是你的大D 发表于 2022-3-10 21:15

快乐快了

半生浮云 发表于 2022-3-10 17:49

谢谢分享哦

成渝门户枢纽 发表于 2022-3-10 17:14

不错，再加快弄

抹不掉的回忆 发表于 2022-3-10 17:09

这速度杠杠滴{:hemadagubp:}

蝌蚪 发表于 2022-3-10 17:13

小王王同学 发表于 2022-3-10 17:09
这速度杠杠滴

飞快{:10_764:}

蝌蚪 发表于 2022-3-10 17:20

成渝门户枢纽 发表于 2022-3-10 17:14
不错，再加快弄

不是一般的快{:10_790:}

吴大姐 发表于 2022-3-10 17:48

非常期待早日实现

ddh 发表于 2022-3-10 18:15

期待着。

笑天 发表于 2022-3-10 19:11

{:hemabaozhu:}

墨渊 发表于 2022-3-10 20:38

还是成都速度牛逼
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