答：工程师并不总是知道医院所在地是否容易发生地震，他们缺乏抗震设计的适当知识。
A: Engineers do not always know how earthquake prone the hospital site is and lack proper knowledge about earthquake-resistant design.
答：海啸通常由地震引起，所以医院必须抗震。
A: Tsunamis are usually caused by earthquakes, so we need to make hospitals resistant to earthquakes.
并根据地震安全性评价的结果，确定抗震设防要求，进行抗震设防。
The requirements for fortification against earthquakes, which shall be drawn up on the basis of the results of seismic safety evaluation, shall be fulfilled.
地震会给人类带来巨大的生命和财产损失，因此抗震结构的可靠度研究具有重要的意义。
It's well known that earthquake brings large damage to people's lives and property, so it is important to research the reliability of aseismatic structure.
从地震分析的原则出发，分析现行抗震计算方法的特点。
From the principle of the earthquake analysis, the new property of aseismic calculation method is discussed.
根据结构特征、构件的部位和重要程度以及开发商的需求，针对不同设防水准的地震作用，制订了一系列抗震性能目标。
Depending on structural features, importance of occupancy and needs of developers, seismic performance objectives were reasonably selected corresponding to the seismic levels.
根据地震的特点，对抗震计算方法作了分类和比较。
According to the property of the earthquake, the methods of aseismic calculation are speciafied and compared in this paper.
如何控制结构在地震作用下的扭转作用是结构抗震设计中经常遇到的问题。
How to control the torsional response of structures under earthquake action is a problem frequently occurred in seismic design.
金沙江流域的地质结构并不稳定，汶川大地震后，国家要求对水电站进行抗震覆核。
Geological structure of the Jinsha River basin is not stable, Wenchuan after the earthquake, the state requirements for seismic review of the hydropower station.
震前对现有建筑的抗震加固，是减轻地震灾害行之有效的方法之一。
Seismic strengthening existing buildings before earthquake is one of effective ways to mitigate earthquake disaster.
根据地震作用的特点，阐述了结构抗震设计中“概念设计”的重要性以及对结构进行概念设计的原则。
According to the features of earthquake action, it set forth importance of "concept design" in structural seismic design and corresponding design principles.
结构的自振频率计算是弹性分析的重要内容，自振频率的大小直接影响到结构在抗震设计中的地震作用。
Calculation of structural natural-frequency is the important content of elastic analysis, and its value directly influences the seismic action in seismic design.
本文对采用隔震消能体系的抗震结构的地震反应提出一种定量的控制计算理论和方法。
This paper suggests the method of quantitative controlling of structural response for earthquake resistant structures with base isolation and energy dissipation system.
抗震就是和地震这种自然灾害进行斗争。
Antseismic is to struggle with this kind of natural calamity of earthquake.
该结果对地震危险性分析以及结构抗震验算有一定参考价值。
This result can offer reference for seismic risk analysis and structural aseismic checking computation.
城市活断层的探测对于城市规划、抗震设防、减轻地震对城市设施的破坏都具有重要的现实意义。
Urban active fault detection has important actual significance for urban planning, earthquake resistance, reducing damages of urban facilities from earthquakes.
地下结构抗震研究是当今地震工程界重要的研究方向。
The antiseismic research of underground structures is very important in earthquake engineering.
规划城市地震避难所是抗震减灾的重要措施之一。
Planning urban earthquake shelters is one of the important measures for earthquake resistance and disaster prevention.
地震避难疏散场所是城市抗震防灾规划的重要组成部分。
The seismic refuge for evacuation is the important part of urban earthquake disaster prevention plan.
论述了山西应县木塔在历史地震和工程抗震研究中的地位和意义。
Significance and importance of Yingxian Wooden Tower of Shanxi in historical earthquake and antiseismic engineering research are discussed.
对于规则桥梁，可用简化的弹塑性地震反应分析方法进行延性抗震的设计和验算。
Regular Bridges' ductile earthquake-resistance design and checking calculation could be made by simplified analytic means of elastic-plastic earthquake response.
地震带上的建筑物能抗震吗？
这些研究可供重庆及邻近地区进行地震危险性分析和抗震规划时使用。
The attenuation law can be used for the seismic risk analysis and earthquake resistance designing.
今天我怀着十分沉痛的心情，向大家通报四川汶川特大地震的灾情和抗震救灾工作最新情况。
Today I'm deeply grieved to brief you the updates of Sichuan Wenchuan massive earthquake disaster and relief work.
高层建筑地震荷载的合理计算是地震区高层建筑抗震设计的主要内容之一。
The reasonable calculation of seismic load for tall buildings constitutes one of the main contents of the seismic design.
高层建筑地震荷载的合理计算是地震区高层建筑抗震设计的主要内容之一。
The reasonable calculation of seismic load for tall buildings constitutes one of the main contents of the seismic design.
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