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铁路地基处理重点及水泥搅拌桩处理方案分析
引用本文:马鹏.铁路地基处理重点及水泥搅拌桩处理方案分析[J].工程建设与设计,2014(8):61-63.
作者姓名:马鹏
作者单位:中铁二院成都勘察设计研究院有限责任公司,成都610031
摘    要:随着社会经济水平的提高,社会诸多领域都取得了较大进步,各种运输业在经济力量的推动下逐步发展起来,作为城市建设的重要组成部分,我国的铁路运输事业也在一定时期、一定范围内得到了迅猛发展。铁路网建设与自然环境和社会环境是分不开的,软弱地基作为铁路建设施工的难点,成为影响铁路地基建设的重要因素。在科技水平大幅度提升的社会背景下,由于水泥搅拌桩具有经济性、适用性、无污染性以及加固效果好等特点,成为处理软土地基的重要手段和方法,常被广泛应用于铁路地基的基础处理。本文将对铁路地基处理以及水泥搅拌桩处理进行具体分析。

关 键 词:铁路地基  软弱路基  水泥搅拌桩

Analysis of Railway Subgrade Treatment Focus and Cement Mixing Pile Treatment Scheme
MA Peng.Analysis of Railway Subgrade Treatment Focus and Cement Mixing Pile Treatment Scheme[J].Construction & Design for Project,2014(8):61-63.
Authors:MA Peng
Affiliation:MA Peng (Chengdu Survey&Design Institute Co.Ltd., of China Railway Eryuan Engineering G-roup, Chengdu 610031 ,China)
Abstract:With the improvement of social economic level, social has made bigprogress in various fields, all kinds of transportation developed gradually under the impetus of the economic power, as an important part of city construction, railway transportation enterprises in our country is in a period of time, obtained the rapid development in certain ranges. Network construction and the natural environment and social environment are inseparable, soft ground as the difficulty in construction of railway construction, become the important factors influencing the railway subgrade construction. In the level of science and technology greatly enhance the social background, because the cement mixing pile has economy, applicability, no pollution and good reinforcement effect, become the important means and methods dealing with soft soil foundation, has often been widely applied in the foundation of the railway subgrade treatment. This article will on railway foundation treatment and cement mixing pile concrete analysis.
Keywords:railway foundation  weaksubgrade  cement mixingpile
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