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181篇 您的检索式:作者名="LOMBAERT"
    题名 作者 年代 出处 被引量
1Prediction of vibrations from underground trains on Beijing metro line 15显示文摘The impact of vibrations due to underground trains on Beijing metro line 15 on sensitive equipment in the Institute of Microelectronics of Tsinghua University was discussed to propose a viable solution to mitigate the vibrations.Using the state-of-the-art three-dimensional coupled periodic finite element-boundary element(FE-BE) method,the dynamic track-tunnel-soil interaction model for metro line 15 was used to predict vibrations in the free field at a train speed of 80 km/h.Three types of tracks(direct fixation fasteners,floating slab track and floating ladder track) on the Beijing metro network were considered in the model. For each track,the acceleration response in the free field was obtained.The numerical results show that the influence of vibrations from underground trains on sensitive equipment depends on the track types.At frequencies above 10 Hz,the floating slab track with a natural frequency of 7 Hz can be effective to attenuate the vibrations.丁德云 刘维宁 GUPTA S LOMBAERT G DEGRANDE G 2010Journal of Central South University2010,17,5:6
2Prediction of vibrations induced by trains on line 8 of Beijing metro显示文摘This paper mainly discusses the problem of ground-borne vibrations due to the planned line 8 of Beijing metro which passes under the National Measurement Laboratory.A lot of vibration sensitive equipments are placed in the laboratory.It is therefore necessary to study the impact of vibrations induced by metro trains on sensitive equipments and important to propound a feasible vibration mitigation measure.Based on the coupled periodic finite element-boundary element (FE-BE) method,a 3D dynamic track-tunnel-soil interaction model for metro line 8 has been used to predict vibrations in the free field induced by trains running at variable speeds between 30 km/h and 80 km/h.Four types of track structures commonly used on the Beijing metro network have been considered:(1) high resilience direct fixation fasteners,(2) Vanguard fasteners,(3) a floating slab track and (4) a floating ladder track.For each of these track types,the vibration isolation efficiency has been compared.The results of the numerical study can be used to predict vibrations in nearby buildings and to decide upon effective vibration countermeasures.De-yun DING Shashank GUPTA Wei-ning LIU Geert LOMBAERT Geert DEGRANDE 2010Journal of Zhejiang University-Science A(Applied Physics & Engineering)2010,11,4:4
3Prediction of vibrations induced by underground railway traffic in Beijing显示文摘S. Gupta W.F. Liu G. Degrande G. Lombaert W.N. Liu 2007Journal of Sound and Vibration2007,,3:2
4Numerical modelling of vibrations from a Thalys high speed train in the Groene Hart tunnel显示文摘S. Gupta H. Van den Berghe G. Lombaert G. Degrande 2009Soil Dynamics and Earthquake Engineering2009,,3:2
5Prediction of free field vibrations due to pile driving using a dynamic soil-structure interaction formulation显示文摘Masoumi H R Degrande G Lombaert G 2006Soil Dynamics and Earthquake Engineering2006,,:1
6Ground-borne vibration due to static and dynamic axle loads of InterCity and high-speed trains显示文摘LOMBAERT G DEGRANDE G 0,,3:1
7Dealing with uncertainty in model updating for damage assessment: A review 显示文摘Simoen E Roeck G D Lombaert G 2015Mechanical Systems and Signal Processing2015,5657,:1
8Numerical modeling of free field traffic-induced vibrations显示文摘Lombaert G Degrande G Clouteau D 2000Soil Dynamics and Earthquake Engineering2000,19,3:1
9Numerical Modeling of Free Field Traffic-induced Vibrations显示文摘LOMBAERT G DEGRANDE G CLOUTEAU D LOMBAERT G DEGRANDE G CLOUTEAU D 0,,07:1
103~Aryl pyrazolopyrimidine derivatives: Nonpeptide CRF~1 antagonists显示文摘 Gulianello M De~Lombaert S 2002Proc Amer Assoc Cancer Res2002,43,:1
11Numerical modelling of vibrations from a thalys high speed train in the Groene Hart tunnel 显示文摘Gupta S Vanden B H Lombaert G 2010Soil Dynamics and Earthquake Engineering2010,30,:1
12Ground-borne vibration due to static and dynamic axle loads of intercity and high-speed trains显示文摘Lombaert G Degrande G 0,,:1
13Modular flight control reconfiguration design and simulation 显示文摘T J J Lombaerts etc 2011Control Engineering Practice2011,19,6:1
14Chromosomal changes : induction, detection methods and applicability in human biomonitoring 显示文摘Mateuca R Lombaert N Aka PV 2006Biochimie2006,88,11:1
15Ground-borne vibration due to static and dynamic axle loads of InterCity and high-speed trains显示文摘Lombaert G Degrande G 2009Journal of Sound and Vibration2009,319,:1
16Rescue of salivary gltnd function after stem cell transplantation in irradiated glands显示文摘Lombaert IMA Brunsting JF Wierenga PK 0,,04:1
17Salisphere derived c-Kit(+) cell transplantation restores tissue homeostasis in irradiated salivary gland显示文摘Nanduri LS Lombaert IM van der Zwaag M 2013Radiother Onco12013,108,:1
18Stem cell ther- apy to reduce radiation-induced normal tissue damage显示文摘Coppes RP van der Goot A Lombaert IM 2009Semin Radiat Oncol2009,19,2:1
19Experimental Validation of a Numerical Model for Subway Induced Vibration 显示文摘GUPTA S DEGRANDE G LOMBAERT G 2009Journal of Sound and Vibration2009,,321:1
20Solution of Mov- ing-load-induced Soil Vibrations Based on the Betti- Rayleigh Dynamic Reciprocal Theorem显示文摘CAO Y M XIA H LOMBAERT G 2010Soil Dy namics and Earthquake Engineering2010,30,6:1
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