铁路涵洞

本文介绍了铁路涵洞CAD系统总体设计方案和系统组成。

This paper introduces the CAD of railway culvert , including the overall design scheme and the system composition .

抬梁法在铁路涵洞顶进加固中的应用

Application of Beam Supporting Method for Push Launching of Railway Culvert

登封矿区铁路涵洞地基事故原因分析

Analysis of Foundation Accident of Railway Culverts in Dengfeng Mining Area

高速铁路涵洞附近路基动力响应试验研究

Test and Study on Subgrade Dynamic Response Near Culvert of High-speed Railway

山区铁路涵洞设计与施工的几个问题与解决方法

Sever Problems And Solve-methods about the Design and Construction of Railway Culvert in Mountain Areas

多年冻土区铁路拼装式涵洞基础稳定性研究

Base stability analysis of railway assembled culvert in permafrost region

铁路路基及涵洞的修建改变了多年冻土原来的水热平衡，使涵洞多年冻土上限处地温产生正温波动，冻土上限产生变化，导致了涵洞地基土体沿涵洞纵向的不均匀变形。

The construction of railway embankment and culvert changes the original water-heat balance of the permafrost region , thus resulting in the variation of permafrost level and nonuniform deformation along culvert 's axis .

新营糖厂一列原料车正通过台铁路基下的涵洞。

A sugar train was going through the tunnel under the railway of TRA .

结合实践，介绍在铁路复线施工中涵洞顶进的作业程序、施工方案、施工组织等技术。

Combining with examples , the paper introduces working program , constructional scheme , constructional organization and so on for jacking culvert in construction of double tracking railways .

近年来，为保护铁路桥梁的安全，《铁路运输安全保护条例》规定，下穿铁路桥梁、涵洞的道路，应当按照国家有关标准设置车辆通过限高标志及限高防护架。

To protect the safety of the railway bridge , height limit signs and high limit protection frame should be installed on the road which under the railway bridge or culvert according to Regulations on Protection of Railway Transport Safety in recent years .