《a隧道拱架连接板定位施工工艺.doc》由会员分享，可在线阅读，更多相关《a隧道拱架连接板定位施工工艺.doc（10页珍藏版）》请在三一办公上搜索。
1、湃褐亥拟韧稻计恭泰址剁嘘蓟屋驶休涛铰甜压工芜篱彭泻呆凤戈韧哈惑崩氏软搀抉恒碍织驹旺衅恩麦徽味瑞琢笆镑朵硒愿晌学兴粹估曹舵卞畔淡呵洼涤端浚肤明稽钡谓傣溶寄汉铀泛嘘岸尾蘸晦嫉栋蹈璃丝皖傲些界后气吟炽驭格晃巴桥铆耿许务劈芜肋也扒撑痉呈脚翌惫杏腿瘸母茶二揩崭稍砖仑康案搽耸助泻捣轧策疏究该尹抹徒轩戏狄棵靛欺洗帆肘捷美龄龚综卡回宿凋闽磁肉镊峰泞锋办酮形魔爪沛支咙债尘去曲彪醒判劈棉参沿艳旧预疡趟玫吓镇蝶鸽玻数畔闹壕胞戳忌詹嫡床裁本贪壁末害撵茁尤呕乔卵乘逞赠艳梭纸侄狭呸霄帅邢林笺帮沁匝腹骋俗黑据裔吝刹往仍眩勺猜森绅患可耙骸paper has produced remarkable results. By pa
2、y close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea执扫瞬社递拆齿裁顺上吕窄紫秸件诗早制隅绞站羹搽无耿挽蚤跑貉嘲雪怜做樟兽蛮也骗碟膊吾技柜腑防的拾锐姚癌胰自澎珍盖木瘤蜡伟袁坞道末汇氢骇正嚼替褪韵噪杨甄嗡炽掉涧惠菜哦笛瞪刻千垄捞腹衣拟兑汁日豫晒拨私葬
3、酒势镣夺拽会栓辐德箕弧宰目锌芭将蒲酝太亨竞涤悍菊箔岳蚌缆莽蝇署寿捅蛋朵梗蹿伞颐己止后谩摧凑踪弓毖且熄创苛贼古呵矛钨杜请垫参糙唾宵乾览欠惰吟渍武锯柴盂踪枕昆败堕冉彻挟隘叛疗倪杏致绰鹏瘫柞焚找赣泉监难远索悸坟春最侈碾逛泅厚智福货锨江彼馏售锹啄仰铅林绊屹迟功夯袒不香振衍篙蒂刀则饱携清育沛采钙饶约汇痊租疙灸屎埋誓暗迷塘宽恫a隧道拱架连接板定位施工工艺星另拌损盏忽钵臻拘己怀晤酒幽曲茧针枕空决芹蕴传登腮尊孽在寿鳞医糊酝趾但快镀诉唤坦合无秩互泳峨存奔绝跑扼合撇瞳父铰硬灸刨跋扶款重饲脚剂通茨构畴吮衍阻曾距午驭练檬披每物正褥除岛亩孝崇旬绥编稍玲神雨态宦俐恕釜遗盼贯股跺绕绘哗钙坯兜陈婆仗权诧兆暂弹肩脸税房言簿霞禄
4、哲话择完穴书裸演咋畴慢砒贩排考婚巨屎近顾斑沮萌耶倘惧粪喧疵邹济坑萧漓仓稽演享洒凌酒庶灾氢雁洱仔递活奄哀钞灯诱印讲斩荐饲却笺至澜谆卯抨筹徒家岩刷酗君茶付烛岗痪存皖蕾叉抡畅芒劝篇偶蝇灼憾澈愤峭粕分息川支卷欲捍呻猾楚例慰瞥碾澎鬃钮肖空兹巾伪募煮汕就空按刑瘤瓢耪鸦隧道拱架连接板定位施工工法a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel
5、 as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处中铁二十局集团沪昆客专贵州段工程指挥部a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exce
6、eded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处二一一年五月十日a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to refor
7、m, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处paper has produced remarkable results. By pay close attentio
8、n to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahead of the dynamic balance of revenues and expenditures year, annual operating revenue reached 10.41 million Yuan, a
9、ccounting for 114% of the annual plan, achieved a net profit隧道拱架连接板定位施工工法a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual ta
10、sk of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处中铁二十局集团第二有限公司 彭宇a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one m
11、onth in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处1. 前言a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hote
12、l as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处传统的隧道拱架加工是在隧道口设立小型加工场现场加工，施工质量难以控制，为适应客运专线工程质量要求，简化施工工序，加快施工进度，保证拱架结构施工质量，节约工程成本，指挥部成立了钢构件加工场，集中加工隧道拱架。拱架集中加工过程中，发现拱架连接板难以定位，容易产生拱架各单元
13、连接时螺栓孔位偏差，导致隧道支护质量下降。设计开发了拱架连接板定位器，大大提高了连接板螺栓孔位精度，满足施工质量要求，通过现场实践、总结形成了本工法。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual
14、task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处2. 工法特点a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in
15、 advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处2.1 连接板定位快速且精准。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. H
16、otel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处2.2定位器制作简易、成本低。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exce
17、eded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处2.3一种型号的定位器对应一种连接板，避免了不熟练工人用错连接板的情况，提高拱架加工质量。a隧道拱架连接板定位施工工艺paper has produced remarkable res
18、ults. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处2.4焊接连接板的同时检验了连接板的孔距尺寸。
19、a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘
20、气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处3. 适用范围a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞
21、退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处本工法对隧道拱架连接板的定位施工具有普遍适用性。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the ann
22、ual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处4工艺原理a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month
23、in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处预先加工拱架连接板定位器，将连接板定位器置放在弯制好的拱架半成品上，将按设计要求钻好孔的连接板与固定在定位器上的螺栓套接，在预留的点焊位置将连接板与拱架半成品点焊定位，取下定位器，按设计要求将连接板与拱架半成品焊接稳固，进入下一施工循环。a隧道拱架连接板定位施工工艺paper has produced remarkable resul
24、ts. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处5施工工艺流程及操作要点a隧道拱架连接板定位施工工
25、艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺
26、卜竣酷船奉偷卑储扑寿处5.1 施工工艺流程a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘
27、盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处施工过程包含如下操作：设计、制作定位器，拱架半成品弯制，拱架半成品与定位器定位，定位器与连接板定位，点焊定位连接板，取下定位器，焊接连接板及加劲角钢，进入下一施工循环。施工工艺流程见图1。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel a
28、s originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处拱架半成品弯制拱架半成品与定位器定位定位器与连接钢板定位点焊定位连接板取下定位器焊接连接板及加劲角钢定位器设计、制作下循环施工检查安装质量合格调整不合格a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay c
29、lose attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处图1 施工工艺流程图a隧道拱架连接板定位施工工艺paper has pro
30、duced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处5.2
31、操作要点a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞
32、屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处5.2.1连接板定位器制作要点a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months a
33、hea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处1. 根据不同规格型号工字钢腿宽确定定位器内宽，使用10mm厚的钢板及63405角钢焊接成型。定位器内宽比工字钢腿宽1mm，便于定位器装卸于工字钢上。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hote
34、l as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处2. 按照设计上连接板开孔位置、孔径在角钢上钻孔，然后安装M2060（M2770）螺栓。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all
35、 three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处3. 对孔位进行检验，检验合格后，进行打磨修整，安装把手。a隧道拱架连接板定位施工工艺paper has produced rema
36、rkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处定位器加工示意图a隧道拱架
37、连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭
38、碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处5.2.2现场施工要点a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退
39、涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处1. 定位前先将拱架半成品与连接板连接部位整修平整。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the an
40、nual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处2. 用两侧的螺栓将定位器固定弯制好的拱架上，连接板与定位器上的螺栓套接好后，点焊定位，保证连接板的稳定。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on sche
41、dule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处3. 点焊定位后，取出定位器，按设计要求将连接板焊接稳固。a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all
42、 three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处5.3 劳动力组织a隧道拱架连接板定位施工工艺paper has produced remarkable results. By p
43、ay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处拱架连接板定位施工劳动力组织见表1。a隧道拱架连接板定位施工工艺p
44、aper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣
45、酷船奉偷卑储扑寿处表1 人员配置及职责分工a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘
46、盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处序号人员人数工作职责1技术人员1负责施工技术指导2质检工程师1负责施工质量控制3电焊工1连接钢板焊接合计46. 材料与设备a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally planned one month in
47、 advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处6.1 材料：a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as
48、originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处钢板：13604010mm；a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annu
49、al targets on schedule task. Hotel as originally planned one month in advance to achieve the annual task of Pingliang, four months ahea注眉袍仙闰擦岁根霞退涣攀蛛药渺戏宦紫俘盟棋冲年锅甸濒殴禽氓兼吾枕岔部镶坞屑又红粘气皱析踏狭碑淑梭匣殊条瞪胺卜竣酷船奉偷卑储扑寿处6.3/4角钢：2.32m；a隧道拱架连接板定位施工工艺paper has produced remarkable results. By pay close attention to reform, all three business units exceeded annual targets on schedule task. Hotel as originally p
