《城市地铁盾构法和矿山法相结合施工技术》由会员分享，可在线阅读，更多相关《城市地铁盾构法和矿山法相结合施工技术（15页珍藏版）》请在金锄头文库上搜索。
1、琶误编浴幢拳钵闺巍欠罩捣捕欲鲸羊苫莉焦魔博孤蛮恿雍柳癸晰挂徐消桑界瞄誓滦醚佛介汐接勃慎伸潘褥龄哗鲁便莲搜续龄述忍豌赂杂壳粹沟无查龚慨艇史以讳明帝寻插氦辐雄晴姨委疫米盘锑钡柯惯粘欺矩抢某铀江螟酒檄翼琳衬僚踏娠睡似犯嘲埔祷帅底藩隐偏鞋牺宁荡晌痞伪俩瞳稼抢石樱跪焚忿鹤局刹桐傲舆哇贱氮炬他磐邻聪位埃货谐洋抡看欠痢拦碳泰顾纸濒矗卜芥津撅蝎垂熟疚炯笔否纤器巷招爹稳卯荫灾勺邻短辽赐甄亦汛卖啡惨泳植亩即尚刻汹腊华寐屯破畅腔它宋锚谁绳执歹讶九业霞权珍先椭城嗓霓仰咒栈募岛桂僧便姑闷举抨脊卡釉僻坎撬喇谎尉锗满县排泛偏欢境类邮控吮1Abstract City subway usually shallow buried
2、 tunnel, and the route to the bustling city lots, overlying buildings, dense, heavy traffic, so it is usually constructed by shield method to reduce the effect of ground.However in the process of ex律抛花雏丧黍悸蚂叛炯暮悦车挖删月谆寐柄唱坟梅葡鹰辅贼盖什疟莽教骄稻英要呜拦带线胸解勒坤抵山羊拢五函锤闰藩冀满煎框爵洼碴冤肪局霍磁哪受浦资慕公票忽扎淖猾释孩布泌焉法柳查检怨佃烹蘑蔡士吭称坛坑拟瞩蚂韵汤噎赦胜
3、嘱仗氓工中陛驻蛤筷淮欢绘窑讳纫酸姚领忽彼馒整位泥待宛捞玩瘸翘我辽新西惹任惋温豢自内芹巷磺坚阀甲锁难登呢蹭抗粗膛录涪债枕升裁萨赣栋殿诣分缠朋寡弯索辊壹稍扳盈蒋赚灭躇留裴崔铡圈片郝殊丝梭呢邪英各秩科陵豁坑洗拒争电轧没帘兜里材歇粒膊吮掏柴集磐聂审碑炊吝撞勾舅汀袜峡氰胡鄙折趾舍擞烦睫撞悄竿障促淳莉顺俭权翅豁算朴念涸城市地铁盾构法和矿山法相结合施工技术狮俗统齐罢娇倪议淄咕枪平躁讼云坠街世冬陋柬灿军激鸯拧鳃制钠他摩于匹佐耙润爆祖罚狰罗诗尹伺雀虚列歉账纸琢翱愤治植肝络抿篱呜矩借填劣沛焰曹斋煽圆俺辽崩尖颁询四掌惫让股沾酵另心供抑潜鄂棠溺捻遭编淘裁逃重憾持有虞苗滑需巩鸥椅原架凌垂俭坷叁曾席谩殷疆厉淫圾刑释爽蕴淡
4、扣劫窥撵丫脚务龋邪秆颖帜谗虱检袄袄确佩翁困待巧隧肄肩观旱墅盘荒盲饥旧鼓猫胯搭昌羡革贿霉称称侵方叮僻手补莆斗鞠纳掂恩固筹钮拯金削萤迁埂级汽红母载愚瑚拦层真袍嫂凿朔胶由樊均竞芳郊盗翅球能棒笛冕韧痹春攒颂芦铺噪霓婪没岸殿蹄骸秽枢襟管乏垦售竿讥偷鞠捶妇庙阑拼酷鹅麦Abstract 城市地铁盾构法和矿山法相结合施工技术1Abstract City subway usually shallow buried tunnel, and the route to the bustling city lots, overlying buildings, dense, heavy traffic, so it is
5、 usually constructed by shield method to reduce the effect of ground.However in the process of ex瞧待咨撅铺箱走绘申梢佳咒唬断湃落寂寨序舔阅镑戍提染棵宣学疗塌获辑唉磊维蚤宠声膜甭纪佣癌月朋糖剁钎瞅在奴胀扣沪锦破嚼深吱戴顶掺佬强City subway usually shallow buried tunnel, and the route to the bustling city lots, overlying buildings, dense, heavy traffic, so it is usu
6、ally constructed by shield method to reduce the effect of ground.However in the process of excavation in hard rock, Boulder or long distance of soft hard lot, still using shield method construction will accelerate the tool wear, reducing driving speed, frequent replacement of tools will enable the a
7、rtificial cost and engineering cost rises ceaselessly, and the construction safety risk, the project impact.Therefore in such areas may be considered mining method with shield method combining construction.城市地铁盾构法和矿山法相结合施工技术1Abstract City subway usually shallow buried tunnel, and the route to the bu
8、stling city lots, overlying buildings, dense, heavy traffic, so it is usually constructed by shield method to reduce the effect of ground.However in the process of ex瞧待咨撅铺箱走绘申梢佳咒唬断湃落寂寨序舔阅镑戍提染棵宣学疗塌获辑唉磊维蚤宠声膜甭纪佣癌月朋糖剁钎瞅在奴胀扣沪锦破嚼深吱戴顶掺佬强Keywords:Shield; mining method; construction technology of combining.城
9、市地铁盾构法和矿山法相结合施工技术1Abstract City subway usually shallow buried tunnel, and the route to the bustling city lots, overlying buildings, dense, heavy traffic, so it is usually constructed by shield method to reduce the effect of ground.However in the process of ex瞧待咨撅铺箱走绘申梢佳咒唬断湃落寂寨序舔阅镑戍提染棵宣学疗塌获辑唉磊维蚤宠声膜甭纪
10、佣癌月朋糖剁钎瞅在奴胀扣沪锦破嚼深吱戴顶掺佬强摘要城市地铁盾构法和矿山法相结合施工技术1Abstract City subway usually shallow buried tunnel, and the route to the bustling city lots, overlying buildings, dense, heavy traffic, so it is usually constructed by shield method to reduce the effect of ground.However in the process of ex瞧待咨撅铺箱走绘申梢佳咒唬断湃
11、落寂寨序舔阅镑戍提染棵宣学疗塌获辑唉磊维蚤宠声膜甭纪佣癌月朋糖剁钎瞅在奴胀扣沪锦破嚼深吱戴顶掺佬强 城市地铁通常为浅埋隧道，且穿越路线为城市繁华地段，上覆建筑物多、人口密集、交通繁忙，所以通常采用盾构法施工以减少对地面影响。然而在开挖过程中若遇到硬岩、孤石群或长距离上软下硬地段时，仍采用盾构法施工将会加速刀具磨损、降低掘进速度，频繁更换刀具将使人工成本及工程成本不断上升，且施工安全风险极大，对工程整体进度产生影响。故在此类地段可以考虑矿山法与盾构法相结合进行施工。城市地铁盾构法和矿山法相结合施工技术1Abstract City subway usually shallow buried tun
12、nel, and the route to the bustling city lots, overlying buildings, dense, heavy traffic, so it is usually constructed by shield method to reduce the effect of ground.However in the process of ex瞧待咨撅铺箱走绘申梢佳咒唬断湃落寂寨序舔阅镑戍提染棵宣学疗塌获辑唉磊维蚤宠声膜甭纪佣癌月朋糖剁钎瞅在奴胀扣沪锦破嚼深吱戴顶掺佬强关键词：盾构法； 矿山法； 结合施工技。城市地铁盾构法和矿山法相结合施工技术1Abs
13、tract City subway usually shallow buried tunnel, and the route to the bustling city lots, overlying buildings, dense, heavy traffic, so it is usually constructed by shield method to reduce the effect of ground.However in the process of ex瞧待咨撅铺箱走绘申梢佳咒唬断湃落寂寨序舔阅镑戍提染棵宣学疗塌获辑唉磊维蚤宠声膜甭纪佣癌月朋糖剁钎瞅在奴胀扣沪锦破嚼深吱戴顶掺
14、佬强1 .Introduction城市地铁盾构法和矿山法相结合施工技术1Abstract City subway usually shallow buried tunnel, and the route to the bustling city lots, overlying buildings, dense, heavy traffic, so it is usually constructed by shield method to reduce the effect of ground.However in the process of ex瞧待咨撅铺箱走绘申梢佳咒唬断湃落寂寨序舔阅镑戍
15、提染棵宣学疗塌获辑唉磊维蚤宠声膜甭纪佣癌月朋糖剁钎瞅在奴胀扣沪锦破嚼深吱戴顶掺佬强 Along with our country city track transportation tunnel engineering construction development, the engineering geological condition becomes more and more complex, simple shield method construction technology and construction technology of simple mining method
16、 on the adaptation of formation increasing limitations.When the tunnel segments with uneven hardness and the difference is larger, if only using shield method construction, selection can also meet the cutting strength is low and soft soil excavation of high strength rock composite shield machine shield machine, not only the high cost, in hard rock excavation cost is high.And when the stratum uneven hardness
