The Influence of Soil Characteristics in Seismic Response of Embedded Structures
The Influence of Soil Characteristics in Seismic Response of Embedded Structures作者机构：Department of Hydrotechnics Engineering Technical University of Civil Engineering Bucharest 020396 Romania
出 版 物：《Journal of Geological Resource and Engineering》 (地质资源与工程（英文版）)
年 卷 期：2015年第3卷第1期
页 面：17-27页
学科分类：0709[理学-地质学] 081803[工学-地质工程] 07[理学] 08[工学] 0818[工学-地质资源与地质工程]
主 题：Embedded structures seismic response parametric study.
摘 要：The seismic response of a large wastewater collector box-type is performed by spectral analysis and direct time integration methods. The influence of mechanical characteristics of surrounding soil on structure seismic response is investigated. For this purpose the soil bulk modulus was successively considered 40,000 kPa and 80,000 kPa. The study points out the kinematic interaction soil-buried structure is usually more important than inertial interaction. Over wastewater collector is placed a river channel with 2.30 m deep water. The analysis shown the water from river channel led to significant increase in structure sectional stresses during seismic action.
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