Shield construction method is one of the main methods of interzone tunnel construction in urban underground.
盾构施工法是城市地铁区间隧道施工的主要方法之一。
The application scheme of the artificial freezing method in Xuanwu Lake subaqueous highway tunnel construction and the constructing procedure of the freezing method are introduced.
介绍了人工冻结法在玄武湖水下交通隧道中的应用方案以及冻结法的施工工艺。
This paper analyses grouting reinforcement's influence on slide plane and surrounding rock stability during the construction in Caijiapo tunnel, using the elastoplastic finite element method.
采用弹塑性有限元法分析了柴家坡隧道在施工过程中注浆加固对滑动面和围岩稳定性的影响。
This paper discusses the treatment technique for highway tunnel in fault rupture zone during construction with New Austrian Tunneling Method.
结合工程实例,探讨山区公路隧道新奥法施工中地质断层破碎带的处理技术。
From tunnel structure, cross section design, structure design, construction method and other aspects detailed discussion is made, which provide references for related works in the future.
介绍了广州地铁二号线的设计难点,从隧道结构、断面设计、结构设计、施工方法等方面进行了论述,完成了桩基托换。
It is important to have advanced forecast method for geologist before tunnel construction, because the tunnel has the feature of complicated geological environment and lack of basic information.
由于隧道具有地质环境复杂,基础信息匮乏的特点,因此在隧道施工前进行地质超前预报尤为重要。
Combining with a tunnel construction case, an ordinary method of ascertaining Optimum hole depths in small exploration tunnel drivage is discussed.
结合一坑道施工实例,论述了小型探矿坑道确定最优炮眼深度的一般方法。
The article introduces the construction technology of center drift method for shallow excavation tunnel in Beijing Metro Line 5, analyses the monitored data for the earths surface.
介绍了北京地铁5号线磁器口车站浅埋暗挖隧道中洞法施工技术,对地表监测数据进行了分析。
The method of the new Yangliuwan tunnel construction with small distance has been introduced in this paper.
本文介绍了内昆铁路新杨柳湾隧道超近距离增建施工成功的具体施作方法和经验。
With a practical project, authors state application status of the pipe jacking method in construction of contact tunnels of a subway shield zone tunnel.
从工程实例出发介绍顶管法在地铁盾构区间隧道联络通道施工中的应用情况。
Taking the cross cave propping in Hanguguan Tunnel of passengers special line on Zhengxi railway, this paper introduces a new construction technique of propping - vertical propping method.
文章以郑西铁路客运专线函谷关隧道横洞挑顶为例,介绍了一种新型挑顶施工工艺——垂直挑顶法。
The shed-pipe advanced support that passes through soft cracked rock mass in tunnel construction is an effective pre-supporting method.
超前管棚支护是隧道施工中穿越软弱破碎围岩的一种有效的预支护方法。
Moulding Board -typed bench machine pumps the concrete lining, which is a lining method tunnel construction unit commonly adopts it at present.
模板台车泵送混凝土村砌是目前公路隧道施工单位普遍采用的衬砌方法。
Curtain grouting method and corresponding measures are introduced to deal with gushing water and gushing mud during construction of Geleshan Tunnel.
介绍歌乐山隧道施工过程中出现的涌水、涌泥情况,帷幕注浆堵水的施工方法及相应措施。
In this article, authors state the scattered debris consolidation method used in construction of Nanshan Mountain Tunnel, and introduce operation steps.
介绍了南山隧道施工中采用的散碴固结法,并详细说明了施作步骤。
The main methods of mucking in tunnel construction with drill and blast method is track-bound transportation system and trackless transportation.
钻爆法施工时,隧道出碴运输的主要方式为有轨运输和无轨运输。
This paper carries out analysis on the numerical values in the construction of soft and weak rock tunnel by means of nonlinear FEM numerical value simulation method.
采用非线性有限元数值模拟的方法,对软弱围岩隧道施工进行了数值分析。
At the same time, the construction method is presented of the final joint in Changhong immersed tube tunnel.
同时,介绍了常洪沉管隧道最终接头的施工方法。
Based on analytical method of construction mechanics, the simulative computational FEM formulations about multi-stage excavation of underground tunnel and timely shoring are prescribed.
基于施工力学的分析方法,建立了地下隧洞分期开挖、适时支护仿真计算的有限元列式。
This paper introduces the present status of construction of tunnel projects home and abroad, explains the mechanism and shoring method of weak wall rocks and excavation of unfavorable tunnels.
本文介绍了国内外隧洞工程施工的现状,阐述了软弱围岩和不良地质隧洞开挖失稳的机理和支护方法。
This paper analyses grouting reinforcements influence on slide plane and surrounding rock stability during the construction in Caijiapo tunnel, using the elastoplastic finite element method.
采用弹塑性有限元法分析了柴家坡隧道在施工过程中注浆加固对滑动面和围岩稳定性的影响。
A description is given to method and technology adopted against track deviation during construction of elastic monolithic track bed in long double line tunnel.
针对长大铁路双线隧道轨道结构施工中发生的弹性整体道床轨道偏移问题,阐述了纠偏的方法和施工工艺,为以后同类工程提供借鉴。
Various advanced forecast methods are used during tunnel construction. Every method has plenty of original data.
在隧道施工过程中,往往会综合使用多种超前地质预报方法。
Tunnel surrounding rock deformation monitor is an important method for holding information of surrounding rock and controlling tunnel stability in the period of construction.
隧道施工过程中的围岩变形监测是掌握围岩的动态信息、确保施工期间隧道稳定性的重要手段。
The main methods for the construction of tunnel are usually both the traditional drilling and blasting method and the modern method of TBM, which have their own applicable conditions concerned.
隧洞施工的主要施工方法是传统的钻爆法和现代的掘进机法,各个方法均有其不同的适用条件。
Furthermore, the application of the design method in Dandong-Benxi highway tunnel construction is introduced.
同时介绍该设计方法在丹东至本溪公路隧道工程中的应用。
The paper mainly describes the method of piling in pilot tunnel used in construction of the principal part of Dongdan Subway Station in Beijing.
主要介绍北京地铁东单车站采用洞桩支承法进行车站主体工程施工的方法。
With different construction method, (from Chapter 1 to Chapter 3), they are immersed tunnel, underwater shield tunnel and the underwater tunnel by using mining method respectively.
第1 -3章分别是按施工法区分的水底沉管法隧道、水下盾构法隧道、水下矿山法隧道。
With different construction method, (from Chapter 1 to Chapter 3), they are immersed tunnel, underwater shield tunnel and the underwater tunnel by using mining method respectively.
第1 -3章分别是按施工法区分的水底沉管法隧道、水下盾构法隧道、水下矿山法隧道。
应用推荐