• 中国科学引文数据库(CSCD)来源期刊
  • 中文核心期刊中文科技核心期刊
  • Scopus RCCSE中国核心学术期刊
  • 美国EBSCO数据库 俄罗斯《文摘杂志》
  • 《日本科学技术振兴机构数据库(中国)》
二维码

隧道建设(中英文) ›› 2021, Vol. 41 ›› Issue (S2): 14-21.DOI: 10.3973/j.issn.2096-4498.2021.S2.002

• 综述 • 上一篇    下一篇

盾构施工振动对邻近建筑物影响与控制方法研究综述

徐日庆1, 2, 郭忠3, 丁盼1, 2, *, 陈文祥4, 李俊虎5, 朱黄鼎1, 2, 张白羚1, 2   

  1. 1. 浙江大学 滨海和城市岩土工程研究中心, 浙江杭州 310058; 2. 浙江省城市地下空间开发工程技术研究中心, 浙江杭州 310058; 3. 中国电建集团华东勘测设计研究院有限公司, 浙江杭州 311122; 4. 宏润建设集团股份有限公司, 浙江宁波 315700 5. 金华职业技术学院, 浙江金华 321007
  • 出版日期:2021-12-31 发布日期:2022-03-14
  • 作者简介:徐日庆(1962—),男,浙江金华人,1994年毕业于浙江大学,岩土工程专业,博士,教授,现从事地下隧道施工对周边环境影响方面研究工作。 E-mail: xurq@zju.edu.cn。 *通信作者: 丁盼, E-mail: ding_pan@zju.edu.cn。
  • 基金资助:
    国家自然科学基金(41672264); 浙江省重点研发计划(2019C03103); 华东院重大科技计划(KY2019-ZD-02

Overview on Influence of Vibration Induced by Shield Construction on Adjacent Buildings and Its Control Measures

XU Riqing1, 2, GUO Zhong3, DING Pan1, 2, *, CHEN Wenxiang4, LI Junhu5, ZHU Huangding1, 2, ZHANG Bailing1, 2   

  1. 1. Research Center of Coastal and Urban Geotechnical Engineering, Zhejiang University, Hangzhou 310058, Zhejiang, China; 2. Engineering Research Center of Urban Underground Development of Zhejiang Province, Hangzhou 310058, Zhejiang, China; 3. POWERCHINA HUADONG Engineering Corporation Limited, Hangzhou 311122, Zhejiang, China; 4. Hongrun Construction Group Co., Ltd., Ningbo 315700, Zhejiang, China; 5. Jinhua Polytechnic, Jinhua 321017, Zhejiang, China
  • Online:2021-12-31 Published:2022-03-14

摘要: 为研究盾构施工过程中施工振动的产生机制,掌握盾构施工振动传播规律,减少振动对邻近建筑物的危害,对国内外相关研究进行调研总结。首先,分析盾构隧道施工过程中振动产生来源、振动特性和振动传播规律,论述盾构施工振动对邻近建筑物振动响应的现场监测以及数值模拟研究进展;其次,分别从振源控制、振动传播途径控制和受振对象保护3个方面总结已有的隔振减振措施;最后,指出现有研究存在的不足,并提出盾构施工振动响应与控制问题有待进一步研究的方向。主要结论如下: 1)盾构施工过程中,振动主要是由盾构刀盘切削土体造成的; 2)隧道周围土体的性质是影响施工振动传播的主要因素; 3)当盾构行进至邻近建筑物附近时,降低盾构掘进速度、控制盾构推进力及刀盘切削转矩是减少隧道施工振动影响的有效措施。

关键词: 盾构施工, 振动响应, 邻近建筑物, 隔振减振措施, 振动传播途径控制, 受振对象保护

Abstract: It is necessary to study how vibration generates and propagates during shield construction process, so that the harm of vibration to the adjacent buildings can be reduced. Based on the relevant research in China and abroad, the generating sources of vibration, vibration characteristics, and propagation law during shield construction process are analyzed, and insitu monitoring and numerical simulation research for the vibration response of adjacent buildings during shield construction process are discussed. Then the existing vibration isolation and damping measures are summarized from three aspects, namely vibration source control, vibration propagation path control, and vibration object protection. Finally, the shortcomings of the existing research are pointed out, and the suggestions for further research on vibration response and vibration control during shield construction process are proposed. The main conclusions are as follows: (1) The vibration in construction is mainly caused by shield cutter for cutting soil. (2) The properties of soil around the tunnel are the main factor affecting vibration propagation. (3) When the shield travels near the adjacent buildings, measures like reducing shield speed, controlling propulsion force, and cutting torque of the cutter are effective to reduce the impact of tunnel construction vibration.

Key words: shield construction, vibration response, adjacent building, vibration isolation and damping measures, vibration transmission pathway control, vibrated object protection

中图分类号: