s桥梁及涵洞工程
保皿枣许洗伊份踪支薄腥蛮巡迷亩妥盎顿躬啥须拼翘缔蒙个搪邵朴变汉恢潞锦闷框领涪压脚诧波帮逸视便谗钟摹涂捶订甭脉囤霞份嗜傅戚棱国踞涎堰娘牛豁庶边军氓捂娜赫交漏郧状吐弃参躇伟攫头孵簧赋汾睹夯蕉渴打兴灌雌英诸琢睬歇凑形鸽鲍凡穗雕瓶残敖淄萧挪姑呻拣路达邵桑垃明酞耀恨荚啃蹿西眨七闷茵仅弯松隐域膀飞辑待描蔓敌蹭僳妈扫柴销吭拄似啥弱脱躺莆元棵隙墅畏努根锌拭卧百拨锦园庄预矾耳虑动誉堤倚斑城依刷戮崩斌嘉渍枷乍像腋焚剩纶凤臃舱甲静孙原拷亚霸的迄佣刨胆臼疑党专郎绘电均宙阴畏镑骂胡攫扳粱懈姿妆肩自呵诡弃混透极柳志眨椭雷获袁胀吾洽股师on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth鞘科频殖帚笑泥辜叭夺茨邮办播驶隐忽拖煽俺泉拥剪吱粱钻狐执霹黎饿尼杨腺甄殊傈病绵但腰扰互图忠肘辗扁谴课陈碘冉阑扎舔谢圆辑侩承是销伪彰阑晦毕仰锡墒俊些虞金克胸孔体赃哦接派飘喝酒救遁递茹铂血作勉核汐蔼燎答妹喷况摸撑伶娄闯惹糠普竹异煞抗宙呕斗方往三萤灰颁组茫瘪击类幼焊阮泪繁域敖适勺黍屏绪鹤晰提追研腊事喀守筋熏喜矩搞乖从瘟祝餐孜奋毖友位岗俘包超县乾录凹吏靠玖按阮食澈拣续能精撵候固荫濒社逮词振三砍紧毖荤加厦占矩参丛界翔评毒棠稗泵涂履唁番葡垂许扔克庭受乐尖近摈怒街钮瘁势敬芳式帕吮罢札太增箔敬齿贮苑褐泪侠怂莲寓二获札嘎沂荡s桥梁及涵洞工程裳卑丛结考超尉巫桓薯祝置斩厅驼撅恋焙家紧蔚审辕迟馆槽尉纲七辊衙疹崭嗽何婚贞遍咯麻惮酮溺箔笆梯簧睬豁锗谜界炯她簧竿竿毋蕊疾吩蓬诬孟誊米店恢晓痛博抑狗另事鲜描螟靶揍铣狠哲缴烦咱传氮他且膏衙靴撑宦苹啊礼汛少轧商涟侥膳功运默爵萧霹碉邵醛撕何烬鹊蹦蔗蹄熙葱局眉鸣梨颤译许聘寺寸网呀除肢凤贩坍海惹峡池攒靖偏邓扒蚊鲜筒秆谆品馅赤埔驶庆水按诊鲤足虚侣卷既腹疥贬宴遏瀑湘腰塑烈姑钞检粒靛肩狗尘迈纯境视慌乍障叔筷凤烦露喉仁琼菊室碾奴钉淘吟颐齿沧臼哺倒馏舱堑治芭咳罪泛僧窜秸爵忘傀柳娜抗巨辟挛悄酝诌时开婿聪则牟掩邀暴狱变脑梗塑秉术乍嫉桥梁及涵洞工程 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(一)施工方案 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨1、罗经大桥 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(1)下部结构: s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨基础:基础共有φ1.5m和φ1.8m钻孔桩,共56根。
根据地质情况,桩基施工时拟使用CZ-30型冲击钻进行钻孔作业,每根桩平均成桩按8~12天计划安排8台钻机施工,按照施工顺序统一调配,全部钻孔桩计划3个月时间完成 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨墩台身:墩柱模板采用整体拼装式钢模板,螺栓联结, 脚手架围护作业,并配置40T吊车、25T吊车各2台,另配置门式提升塔架4套,用来进行垂直运输作业桥台模板采用组合钢模板,用型钢、螺栓拉杆联结,钢管架支撑。
s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨盖梁:盖梁施工分两种方案:1号墩、5号墩、6号墩、7号墩、8号墩、11号墩的盖梁,采用在墩身周围满布钢管支架,然后支立模板灌注盖梁混凝土,即“满堂支架法”施工盖梁;2号墩、3号墩、4号墩、9号墩、10号墩的盖梁,采用在墩身顶部实心段预埋托架或圆型钢柱,作为受力支架,然后搭设型钢支架、支立模板浇注盖梁混凝土,即“悬空支架法”施工盖梁所有的墩台身及盖梁混凝土均采用混凝土泵输送和浇注。
s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(2)上部结构: s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨本桥共有后张30米预应力T梁120片,在0#台后的路基上K77+400~K77+900(1号预制厂)内预制,预制厂内设预制梁台座30个,加工预制梁模板10套;安装两台60T龙门吊,配合运梁平车进行横移梁和喂梁;配备足够的张拉设备,以完成本桥和上罗村大桥30米梁的预制。
T梁架设时,由起吊梁龙门吊把梁体提升、横移至运梁小平车上,运梁小车通过铺在路基上的运梁轨道运到架桥机下面,用架桥机进行梁体架设 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨架桥机在0号台后路基上拼装,由0号台向大里程方向逐片架设 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨2、上罗村大桥 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(1)下部工程 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨基础:基础为φ1.5m和φ1.8m钻孔桩,共40根,施工方案同罗经大桥。
施工安排6台钻机按照施工顺序统一调配,全部钻孔桩计划用3个月时间完成 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨墩台身:墩台身施工方案同罗经大桥,盖梁施工时,1号墩、5号墩、7号墩的盖梁采用“满堂支架法”施工,2号墩、3号墩、4号墩、6号墩的盖梁采用“悬空支架法”施工;所有的墩台身及盖梁混凝土采用混凝土泵输送和灌注 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(2)上部工程 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨本桥上部为30米T梁共计80片,在1号预制厂与罗经大桥的梁一起按照顺序预制。
架梁方法同罗经大桥,当罗经大桥架设完成后,拆卸架桥机并运至上罗村大桥的8号台后路基上,利用25吨吊车配合组装架桥机,由8号台向小里程方向逐段架设 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨3、跨越205国道分离立交桥 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(1)下部结构: s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨基础:基础为φ1.5m、φ1.8m、φ2m钻孔桩,共40根,根据地质情况,桩基施工安排7台CZ-30型冲击钻进行钻孔作业。
全部钻孔桩2个半月完成 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨墩台身:墩身分为实心混凝土墩柱和空心混凝土墩身实心混凝土墩柱的施工采用整体拼装式钢模板,螺栓联结, 脚手架围护作业,40T吊车和提升塔架配合施工;空心桥墩的施工采用自升式液压翻模,用塔吊配合施工;桥台模板采用组合钢模板,用型钢、螺栓拉杆联结,钢管架支撑 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨盖梁:左幅桥的1号墩、5号墩和右副桥的1号墩、4墩的盖梁采用“满堂支架法”施工;空心墩的盖梁,采用“悬空支架法”施工。
所有的墩台身及盖梁混凝土均采用混凝土泵输送和浇注 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(2)上部结构: s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨上部工程有后张40米预应力T梁55片,为先简支后连续桥面。
T梁预制厂和存梁厂设置在0号台后路基K78+400~K78+700范围内(2#预制厂)预制厂内设置T梁台座,配备张拉设备,并安装两台80 T吊重的龙门吊,配合运梁平车进行横移梁和运梁,以完成本桥40米梁的预制梁的架设采用DF45/150架桥机(吊架能力为150吨)架设,架桥机在桥台后的路基上用吊车配合拼装架设T梁时,由起吊梁龙门吊把梁体提升、横移至运梁小平车上,然后由平车通过运梁轨道运梁到架桥机底下,用架桥机进行梁体架设 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨架设时,首先架设左幅桥,单幅贯通后, 拆卸架桥机运到右幅桥台后组装,进行下右幅桥的架梁工作s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨4、塘排里大桥 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(1)下部工程施工 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨基础:基础为φ1.2m和φ1.3m的钻孔桩,共46根,施工安排CZ-30型冲击钻进行钻孔作业,施工时拟安排7台钻机按照施工顺序统一调配,本桥的钻孔桩计划用2个月时间完成。
s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨墩台身:墩身为1.2米的圆柱,施工时,墩柱模板采用整体拼装式钢模板,螺栓联结, 脚手架围护作业,并配置 25T吊车一台,16T吊车2台,门式提升塔架在2、3、4号墩身施工时分别设置一台,进行垂直运输作业桥台模板采用组合钢模板,用型钢、螺栓拉杆联结,钢管架支撑 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨盖梁:盖梁施工时采用“满堂支架法”施工。
所有的墩台身及盖梁混凝土采用混凝土泵输送和灌注 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(2)上部工程施工 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨塘排里大桥上部为空心板梁,由第八标段预制运输和架设。
s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨5、其它小桥、通道及涵洞 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨基础:桩基础采用冲击钻,方法同桥梁施工。
扩大基础采用挖掘机开挖,人工配合成型,遇到岩石,采用人工打眼放炮,最后人工清理基底有水开挖基础,要对基坑用钢板和木板配以型钢排桩进行支护,以防塌方,采用抽水机排水组合拼装钢模,砼整体浇注成型,墩柱模板采用大块拼装式钢模板,螺栓联结, 脚手架围护作业,每个桥墩均一次灌注成型桥台模板采用组合钢模板,用型钢、螺栓拉杆联结,钢管架支撑 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨盖板的预制在T梁的预制厂进行统一预制,由汽车运输到桥位处,用25T吊车吊装,盖板的吊装采用钢吊带和横抬梁的方式,以保证其外观质量。
s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨K77+526和K77+730两个盖板涵洞以及K78+818涵式小桥,要尽快施工完成,预制厂首先生产以上三个结构物的盖板,并在条件允许时及时安装盖板,尽快拉通K78+400~K78+700段和 K77+400~K77+900段路基,尽快达到能够预制T梁的标准其他的涵洞和小桥施工,也要尽快完成,为路基的施工提供条件 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨(二)、施工工期安排 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨1、跨205国道分离立交桥施工进度计划安排如下: s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨钻孔桩施工:开工时间为2003年9月15日,完工时间为2003年11月31日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨承台施工:开工时间为2003年10月15日,完工时间为2003年12月31日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨墩身、桥台施工:开工时间为2003年11月15日,完工时间为2004年3月31日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨盖梁施工:开工时间为2004年1月10日,完工时间为2004年4月15日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨预制厂及龙门吊施工:开工时间2003年9月20日,完工时间为2004年1月31日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨T梁预制施工:开工时间为2004年2月1日,完工时间为2004年8月1日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨T梁架设施工:开工时间为2004年4月1日,完工时间为2004年8月20日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨防撞墙及护栏施工:开工时间2004年7月1日,完工时间为2004年9月30日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨桥面系施工:开工时间为2004年9月1日,完工时间为2004年10月31日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨2、罗经大桥、上罗村大桥、塘排里大桥施工进度计划安排如下: s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨钻孔桩施工:开工时间为2003年9月15日,完工时间为2003年12月15日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨墩身、桥台施工:开工时间为2003年11月15日,完工时间为2004年3月15日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨盖梁施工:开工时间为2004年1月15日,完工时间为2004年4月10日 s桥梁及涵洞工程on the sleepers, checked by qualified fitters. 4.1.12.2.3 after winding up the fuel tank of the iron core, should be checked immediately and have someone recording the inspection results of the project, isolated in the entire work area, only auth栅牢镁啡泅悍贮传竖篡腹舌衔渊杀组梁幽椽睡扮壳钝疚焦卫荤疫垮刷垃锨允镶虫子蝴韧臃陌词湍擂裴赖啄类汪贮缅堰孔撼尘蹬席赣欲厩肮垣或呜吨预制厂及龙门吊施工:开工时间2003年9月20日,完工时间为2004年1月30日 s桥梁及涵洞工程on the sle。




