發(fā)布時(shí)間：2018-11-03 18:45

【摘要】：城市軌道交通施工與運(yùn)營(yíng)會(huì)引起地表沉降,當(dāng)?shù)乇沓两党^(guò)一定限度后,可能危及周邊包括古建筑在內(nèi)的建(構(gòu))筑物以及各種管線等的安全。我國(guó)許多城市現(xiàn)存有眾多的古建筑,這些古建筑是中華文明的歷史見(jiàn)證,具有重要保護(hù)價(jià)值。為深入分析軌道交通引起的地表沉降及其對(duì)古建筑的影響以及古建筑保護(hù)措施等問(wèn)題,闡述了軌道交通施工和運(yùn)營(yíng)期間引起的地表沉降機(jī)理;介紹了軌道交通地下車站明挖法、區(qū)間盾構(gòu)法施工和軌道交通運(yùn)營(yíng)期間引起的地表沉降研究方法,以及地表沉降對(duì)古建筑影響研究成果。在總結(jié)該領(lǐng)域的研究現(xiàn)狀及進(jìn)展的基礎(chǔ)上,提出了進(jìn)一步探討研究的問(wèn)題。
[Abstract]:The construction and operation of urban rail transit will cause surface subsidence. When the local surface subsidence exceeds a certain limit, it may endanger the safety of the surrounding buildings, including the ancient buildings, as well as all kinds of pipelines. There are many ancient buildings in many cities of our country. These ancient buildings are the historical testimony of Chinese civilization and have important protection value. In order to deeply analyze the surface subsidence caused by rail transit and its influence on ancient buildings and the protection measures of ancient buildings, the mechanism of surface subsidence caused by rail transit during construction and operation is expounded. This paper introduces the research methods of ground subsidence caused by underground railway station opening excavation, interval shield construction and rail transit operation, as well as the results of research on the influence of surface subsidence on ancient buildings. On the basis of summarizing the research status and progress in this field, the further research problems are put forward.
【作者單位】： 蘇州大學(xué)城市軌道交通學(xué)院;蘇州市軌道交通集團(tuán)有限公司;
【基金】：蘇州市軌道交通集團(tuán)有限公司項(xiàng)目(SZZG06YJ1030009) 蘇州市科技局項(xiàng)目(SS201519)
【分類號(hào)】：P642.26;TU-87

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