Earthquakes are natural disasters that can cause widespread destruction and loss of life. Understanding the seismic mechanism behind earthquakes is crucial for developing effective strategies for earthquake prevention and mitigation. In this collection of English sentences on earthquake, we will explore various aspects of earthquake resistance and seismic mechanisms. By studying these examples, we can gain insights into the forces at work during earthquakes and learn how to design structures that can withstand their destructive power. Ultimately, this knowledge can help us to better prepare for and respond to earthquakes, reducing their impact on human lives and property.
抗震机理,seismic mechanism
1)seismic mechanism抗震机理
1.Research on aseismic mechanism complex shear wall structure with large space at bottom and sparsely-connecfed slab on upper plane;底框稀板复杂剪力墙结构抗震机理探讨
2.To reveal theseismic mechanism of reinforced concrete(RC) split column on the basis of previous model experiments,the seismic behavior of the RC split column is numerically simulated,considering the nonlinear contact between partitions and elemental columns and the bond-slip between bars and concrete.为揭示钢筋混凝土分体柱的抗震机理,在以前模型试验基础上,考虑隔板与单元柱之间的非线性接触及钢筋与混凝土之间的黏结滑移,数值模拟了钢筋混凝土分体柱的抗震性能。
英文短句/例句
1.Seismic Mechanism of RC Split Column and Performance-based Seismic Design of RC Frame with Split Columns;钢筋混凝土分体柱抗震机理及分体柱框架性态抗震设计
2.Earthqake Damage Mechanism and Seismic Performance of Non-structural Components非结构构件地震破坏机理及抗震性能分析
3.Stochastic Theory of Dynamics of Structural Applications to Bridge Earthquake Engineering;桥梁抗震分析的随机理论及应用研究
4.The Study on Earthquake Damage Mechanism and Seismic Safety of Typical Earthen Archaeological Sites Along the Silk Road;丝绸之路典型土遗址地震破坏机理与抗震安全性研究
5.Seismic Behavior and Failure Mechanism of Auxiliary Equipments in Nuclear Power Generating Stations;核电站辅助设备抗震性能破坏机理研究
6.The Effection and Mechanism Study of ZhenChan-Ting Capsule on Treating Parkinson s Disease;震颤停胶囊抗帕金森病作用及机理研究
7.The Seismic Vulnerability of Complex High-rise Building with Large Local Space;局域大空间复杂高层结构抗震失效机理分析
8.On experimental analysis of seismicfailure mechanism for SRC column frame structure of RC beamRC梁SRC柱框架结构抗震破坏机理试验分析
9.Study on Characteristics of Wind Turbine Tower under Seismic Load and Wind Load;风力机塔架结构的抗风抗震特性研究
10.Collapse Mechanism and Design Criteria of Eccentrically Braced Steel Frames under Cyclic Load;偏心支撑钢框架在循环荷载作用下的破坏机理及抗震设计对策
11.Fracture Mechanism, Cyclical Performance and Design Recommandations of Welded Flange-Bolted Web Beam-To-Column Rigid Connections in Steel Moment Frames under Seismic Load;钢框架梁柱栓焊刚性连接的滞回性能、破坏机理及抗震设计建议
12.Study on Energy Dissipation Mechanics and Energy Seismic Design of Multi-Ribbed Composite Wall Structure;密肋复合墙结构耗能机理与基于能量的抗震设计方法研究
13.Study on Collapse Mechanism and Seismic Behavior of Steel Beam-to-Column Cover-Plate Connections;钢框架梁柱盖板连接的破坏机理及抗震性能研究
14.Seismic Resistance and Mechanical Behavior of Reinforced Concrete Beam-column Joints Constructed with Beam Concrete;按梁浇注的钢筋混凝土框架节点破坏机理及抗震性能分析
15.The Research on the Damping Mechanism of a New Type Steel Damper and It s Function in Bridge Anti-seismic;新型金属阻尼器的减振机理及其在桥梁抗震中的应用
16.Research on Static Behavior and Seismic Performance of Orthogonal Grid Beamplate Transfer Structure Supporting Bias Shear Wall正交梁板转换结构承托斜布剪力墙的受力机理和抗震分析
17.Looking at the Establishment and Completeness of Chinese Government Cooperative-governance Mode Through "5·12" Earthquake Relief从“5·12”抗震救灾看我国政府公共危机协作治理方式的建立与完善
18.Prevention Mechanism of Roadway Supported by Bolt-Mesh Subjected to Rock Burst and Degree Calculation冲击煤层巷道锚网支护防冲机理及抗冲震级初算
相关短句/例句
aseismic mechanism抗震机理
1.Study on theaseismic mechanism of historic timber structural building;古建木结构抗震机理的探讨
3)Thermal shock resistant mechanism抗热震机理
1.Thermal shock resistant mechanism of fiber-reinforced Al_2O_3 -SiO_2 refractories;纤维增强铝硅质耐火材料的抗热震机理
4)principle for seismic design抗震原理
5)earthquake resistance administration抗震管理
6)aseismic treatment抗震处理
延伸阅读
工程结构抗震加固和修复在地震区往往有大量房屋、桥梁、烟囱、水塔等工程结构，由于达不到当地抗震设防的要求而需要进行震前加固；此外，在地震后的城市和乡村，许多结构虽遭到损坏但仍保留下来的，又需要进行震后修复。加固和修复都是为了使结构能够达到当地抗震设防标准。以保护人民生命和国家财产的安全。震前加固或震后修复都需要先对结构的抗震能力作出鉴定，才能进行设计。抗震加固鉴定 中国的《工业与民用建筑抗震鉴定标准》中对要加强的各类房屋、烟囱及水塔规定了鉴定方法。其他工程结构，如桥梁等则应按有关抗震规范进行复核并确定其抗震能力。至于特别重要或较为复杂的结构，还应对其动力特性及现有抗震能力进行专门的鉴定。此外，在加固鉴定中还要注意结构构件之间（如墙与墙、墙与板等），应具有良好的连接，以防止墙体外闪或楼板坠落；梁式桥不仅支座的锚栓、销钉、防震板应具有足够的抗震强度，还要有防止落梁的措施，如梁端连接、在墩台台帽上设置挡块等。抗震修复鉴定 对于需要进行震后修复的结构，一方面要对结构震前状况进行鉴定，另一方面还要鉴定其震害程度。通过鉴定，可以针对不同情况采取相应的修补和加固措施。设计原则 工程结构的抗震加固和修复必须有正确的设计，否则有可能达不到目的甚至引起相反的后果。工程结构抗震加固设计在满足现行抗震规范要求的前提下，还要注意以下五点：①根据场地土的条件以及当地设防要求，通过加固尽可能改变结构的振动基本周期以避开场地土的振动卓越周期（见地震作用），使加固后的地震反应减小。②在可能条件下，通过加固尽可能使结构的刚度沿高度均匀分布，并使刚度中心和质量中心尽可能地接近，以减少结构的扭转效应。③对难以实现上述两点的结构，应通过加固提高其变形能力和耗能能力，并适当提高其总体强度。④对局部构件进行必要的加固。但应注意一部分结构的加固由于其局部刚度的变化也可能引起另一部分结构的地震反应变大。⑤加固应尽可能注意建筑物的美观。工程结构震后修复设计也要注意上述几点，并且在计算结构的振动基本周期时考虑修复构件的实际刚度。加固措施 加固措施分为两种：体系加固和局部构件（墙、梁、柱等）加固。体系加固是增加新的抗震构件，如抗震墙（砌体或钢筋混凝土），钢支撑（用于框架结构等）以改变结构的振动基本周期，调整刚度沿高度和平面的分布；局部构件加固是加强现有构件本身。修复措施 修复包括修补和加固。修补是针对已有震害尽可能恢复原有功能；加固则要满足当地的抗震设防要求。在设计时，修补和加固应结合考虑。
