Results 21 to 30 of about 2,793,666 (316)
Dizhen xuebao, 2023 地脉动法已被广泛应用于场地特征分析，本文依据鲁甸龙头山集镇老行政机关办公区、老街区及骡马口村区三个震害严重区域的场地特征地脉动，并结合各区内建筑结构特点和局部场地效应分析了龙头山集镇场地特征对震害的影响，结果表明：各测试区具有显著的场地放大效应，且存在方向性差异；参考点谱比法与H/V谱比法虽有一定差异，但两方法的优势频带基本吻合；老行政机关办公区和老街区的建筑多为砖混结构，其震害较重是由其场地显著的放大效应及共振效应共同作用引起的；老街区与骡马口村区的土木与土石结构震害较重主要是由场地放大效应引起的。
Jialong Ding +7 more
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, 2023 Background: The right internal jugular vein is the preferred approach to tunnelled haemodialysis catheter placement. However, the effect of the insertion site on long-term catheter outcomes remains uncertain.
Kurtkoti, Jagadeesh +9 more
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Surface Level Synthetic Ground Motions for M7.6 2001 Gujarat Earthquake
Geosciences, 2018 The 2001 Gujarat earthquake was one of the most destructive intraplate earthquakes ever recorded. It had a moment magnitude of M w 7.6 and had a maximum felt intensity of X on the Modified Mercalli Intensity scale.
Jayaprakash Vemuri +2 more
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Probabilistic model for seismic effects on soft soil sites
Yantu gongcheng xuebao, 2023 The seismic response exhibits strong nonlinear amplification on soft soil sites. The common practice in different countries and regions for the seismic design codes is to provide a set of adjustment coefficients that are consistent with their respective ...
LI Ruishan 1, WU Jinhui 1, CHEN Longwei 1, YUAN Xiaoming 1, LI Mingrui 2
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Modeling Site Effects in the Design and Analysis of Multi-site Trials [PDF]
The American Journal of Drug and Alcohol Abuse, 2011 Careful consideration of site effects is important in the analysis of multi-site clinical trials for drug abuse treatment. The statistical choices for modeling these effects have implications for both trial planning and interpretation of findings.Three broad approaches for modeling site effects are presented: omitting site from the analysis; modeling ...
Daniel J, Feaster +2 more
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Site of the Visual Suppression Effect [PDF]
Nature, 1967 THERE is no general answer to the question of the possible existence and function of a centrifugal pathway to the retina. Evidence for the presence of such a system in mammalian species is controversial, but Holden1 has pointed out that in the case of the pigeon there is substantial anatomical and physiological evidence for a centrifugal system.
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Site effects and site amplification due to the 2009 Abruzzo earthquake [PDF]
WIT Transactions on The Built Environment, 2011 This paper presents the results of numerical analyses carried out to assess the different seismic response of two sites in the urban area of L’Aquila, selected as representative of typical subsoil conditions in the old city centre and in the recently developed suburban Pettino district.
MONACO, Paola +4 more
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The site of interference in the saccadic Stroop effect
Vision Research, 2012 In two experiments, the source of competition in the saccadic Stroop effect was investigated. Colored strings of letters were presented at fixation with colored patches in the surround. The task of the participants was to make an eye movement to the patch in the same color as the central string of letters.
Hermens, Frouke, Walker, Robin
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Effective Siting of Waste Treatment Facilities [PDF]
Journal of Environmental Economics and Management, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Minehart, Deborah, Neeman, Zvika
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Dizhen xuebao, 2019 对日本K-net和KiK-net台网中6 466条浅壳与上地幔地震动记录进行了统计分析，考虑四种场地类别分别建立了浅壳与上地幔地震的加速度谱阻尼修正系数模型，并利用随机效应模型将模型总残差分离为事件间残差、事件内残差（分为场地间残差和场地内残差），计算其相应的标准差，探究地震震源、路径、场地等因素对模型误差的影响。研究结果显示：所提出的模型能较好地拟合实际计算值，其随机误差整体随谱周期和阻尼比的增大而增大；震源效应导致的随机误差在谱周期小于2.0 s时小于其它效应；在大部分谱周期上 ...
Kaiwei Su, Qingsong Yang, Jiguan Liang
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