盾构隧道
- 网络shield tunnel
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结合具体的工程概况,利用经验公式法和有限元模拟方法,对近距离盾构隧道施工下穿铁路路基段的沉降进行了分析,并提出相应的工程建议。
Combined with concrete engineering condition , utilizing experimental formula and finite element simulation , it analyzed settlement of close range tunnel shield tunnel tenon through railway roadbed , expounded relative engineering advice .
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小间距双线盾构隧道壁后注浆对地表及围岩变形的FLAC~(3D)数值模拟
FLAC ~ ( 3D ) Numerical Simulation of Surface Subsidence and Adjacent Rock Deforming Caused by Backfill Grouting in Double-Tube Shield Tunnel with Small Spacing
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GPS技术在盾构隧道下穿管涵监测中的应用
Application of GPS Technology in Monitoring of Pipe Culvert beneath which Shield-driven Tunnel is Constructed
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土压平衡(EPB)盾构隧道工程信息化施工现场监测技术;
Field information construction monitoring technology of EPB shield tunnel ;
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基于Peck公式的盾构隧道地表沉降的可靠性分析
Reliability Analysis of Ground Settlement with Shield Tunnel Construction Based on Peck Formula
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本文针对盾构隧道推进中引发的地表沉降采用PECK公式对其影响因素进行了讨论;根据有关规定的的地表不均匀沉降的限值,针对不同的隧道直径提出了上覆土最小厚度的经验公式。
This paper employ the PECK formula to dicuss the key-factors of shield-tunnelling , proposes a experiential formula about the minimum depth of the covering-layer .
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运用有限元分析软件Midas-GTS,采用三维有限元方法,对盾构隧道近接施工的力学行为进行仿真模拟。
Using Midas-GTS to carry out 3D numerical analysis of approaching construction of shield tunnel .
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基于风险数据库的盾构隧道施工风险管理软件(TRM1.0)开发
Risk Management Software ( TRM1.0 ) Based on Risk Database for Shield Tunneling
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结合我国地铁区间单线盾构隧道直径6m左右的实情,提出了在盾构隧道的基础上修建三条平行隧道岛式站台车站方案。
Authors of the paper put forward a project of a metro station with three parallel tubes and an island type platform based on the shield tunnels with a diameter of about 6m for single line traffic .
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基于荷载-结构法并采用面向对象的设计方法,介绍了盾构隧道衬砌计算机辅助设计(GeoFBA)软件编制的理论依据、软件的适用范围及特点。
Based on the load-structure theory and using the object-oriented programming method , the theoretic basis of CAD software ( GeoFBA ) for shield tunnel lining is described and its usage and feature are also expounded .
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对盾构隧道混凝土管片结构的受力情况进行了分析,并以南京地铁为例,运用MADIS软件对盾构隧道管片结构进行有限元仿真,发现其最大弯矩发生在底部,最大轴力发生在两侧。
Take the example of Nanjing subway , create finite element emulation using MADIS software towards the structure of shield tunnel concrete segment and discovered that the maximum flexural moment happens at the bottom , the maximum flexural moment happens on both sides .
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盾构隧道施工中同步注浆新材料的实验研究
Experimental Study of New Materials of Synchronic Grouting in Shield Tunneling
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大直径盾构隧道结构地震响应及减震措施研究
Study on Seismic Responses and Vibration-Absorption Measures for Large-Diameter Shield Tunnel
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考虑施工过程的土压平衡式盾构隧道掘进数值分析
Numerical Analysis of Earth-pressure-balance Shield Driving Considering Based on Construction Course
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大型盾构隧道工程招标的环节控制
On the management of engineering bidding for large shield tunneling projects
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盾构隧道施工工程事故的原因与对策
Reasons and Countermeasures of Accidents Happened during the Shield Tunnel Construction
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盾构隧道衬砌设计中几个问题的研究
A Study on Several Key Topics of Shield Tunnel Lining Design
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盾构隧道管片开裂的原因及相应对策
Causes and countermeasures for segment cracking in shield - driven tunnel
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增加盾构隧道管片宽度,提高经济效益
Economical Efficiency by Means of Increasing Segment Width of Shield Tunnel
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江底盾构隧道地层加固及洞室施工技术
STRATUM Ground Consolidation and Cavern Construction Technology for River Bottom Tunnel
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双圆盾构隧道衬砌结构设计及参数研究
Structural design of lining and parameter analysis for DOT shield tunnel
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盾构隧道衬砌截面的承载能力功能函数
Functions for the Bearing Capacity of Lining Cross-section of Shield Tunnel
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盾构隧道壁后注浆效果的雷达探测研究
Application of GPR to grouting distribution behind segment in shield tunnel
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长输管道盾构隧道地质勘察设计
Geological Survey with Shield-driven Tunneling Technique for Long distance Pipeline Design
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盾构隧道快速施工法试验研究
Test and Research on Fast Construction Method for Shield Tunnel Structure
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盾构隧道近接下穿既有地铁车站的数值模拟
Numerical Simulation of Shield Tunnel Passing under the Existing Subway Station
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带裂缝的盾构隧道衬砌力学模型研究
Study on Mechanical Model of Shield Tunnel Lining Structure with Cracks
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上海水底越江公路盾构隧道的发展与技术
Development and Technology of Subaqueous Crossing-river Highway Shield Tunnel in Shanghai
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上海盾构隧道壁后土体介电常数测试实验
Dielectric constant tests on soils behind shield tunnel segment in Shanghai
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近接盾构隧道力学行为与近接分区研究
Study on Mechanical Behavior and Close-Spaced Subarea of Adjacent Shield Tunnel