Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005)最新文献_第7页

Ground vibration caused by magnetic-levitating train and its effects on surroundings 磁悬浮列车引起的地面振动及其对周围环境的影响

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-55

G. Gao, Z. Li, Z. Yue

引用次数: 0

Evaluation of site vibration around Shinkansen viaducts under bullet train 高速列车作用下新干线高架桥周边场地振动评价

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-47

X. He, S. Yamaguchi, M. Kawatani, S. Nishiyama

引用次数: 0

Experimental study on dynamic strain of structural soft clay under cyclic loading 循环荷载作用下结构软粘土动应变试验研究

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-8

Y.P. Chen, B. Huang, Y. Chen

引用次数: 2

The evaluation of habitability to long period wind-induced horizontal torsional motion 对长周期风致水平扭转运动的可居住性评价

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-91

S. Shindo, T. Goto

引用次数: 0

Modal identification from free vibration test using a neural network 利用神经网络对自由振动试验进行模态识别

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-34

C.H. Chen, M.C. Huang

引用次数: 0

A study on the prediction and measures of floor vibrations from aerobics 健美操地板振动的预测与措施研究

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-83

Y. Tanaka

引用次数: 0

Ground vibrations induced by Shinkansen high-speed trains in view of viaduct-ground interaction 考虑高架桥-地面相互作用的新干线高速列车引起的地面振动

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-25

X. Bian, H. Takemiya

引用次数: 0

System identification of a high-speed railway bridge with consideration of bridge-soil interaction 考虑桥土相互作用的高速铁路桥梁系统辨识

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-38

M.C. Huang, C.H. Chen, T. Chen

引用次数: 0

Characteristics of stresses and settlement of ground induced by train 列车引起的地面应力及沉降特征

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-7

Y.M. Chen, C.J. Wang, Y.P. Chen, B. Zhu

{"title":"Characteristics of stresses and settlement of ground induced by train","authors":"Y.M. Chen, C.J. Wang, Y.P. Chen, B. Zhu","doi":"10.1201/9781003209379-7","DOIUrl":"https://doi.org/10.1201/9781003209379-7","url":null,"abstract":"By introducing the concept of equivalent stiffness, solutions of stresses in the ground induced by train are obtained based on the model of an Euler-Bernoulli beam on the elastic half-space subjected to the moving load. The characteristics of stresses in the ground including the spatial stress distribution and the stress path are studied. It is found that stresses induced by the train increase with the increasing of the moving speed of the train, and their values will be considerable if the moving speed of the train approaches the Rayleigh-wave speed of the soil. The stress path of the soil is very complex even for those elements beneath the central motion line of the load. Dynamic triaxial tests are carried out to study the dynamic properties of soft clay under train-induced stresses, in which those stresses are simplified as cyclic sinusoidal loadings. Dynamic strength of natural clay and remolded clay as function of the number of cycles is presented. Dynamic strength of the former decreases rapidly with the increasing of confining pressure and then goes to an asymptotic value, but the influence of confining pressure on the dynamic strength of the latter is limited. Based on the theoretical results and the limited minimum cyclic strength obtained by tests, the settlement of ground surface induced by train is estimated. Large settlement might happen due to destruction of the soil structure, accumulation of the deformation and enlargement of the disturbed area.","PeriodicalId":165259,"journal":{"name":"Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130733067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Passive/active WIB for mitigating traffic-induced vibrations 被动/主动WIB，以减轻交通引起的震动

Environmental Vibrations: Prediction, Monitoring, Mitigation and Evaluation (ISEV 2005) Pub Date : 2021-06-23 DOI: 10.1201/9781003209379-63

F. Chen, H. Takemiya

引用次数: 0