抗震的

The influence of with or without longitudinal joint, with or without initial opening, with or without filling in the joints and different friction factor in the joint face and so on are studied on the seismic response of Fengman Dam. Thus the conclusions for gravity dams with longitudinal joints is drawn.

对于丰满重力坝，本文考虑了有、无纵缝，纵缝有、无宽度，纵缝有、无填充物及缝面的不同摩擦系数等情况，进行了静动组合的地震反应分析，对存在纵缝的重力坝的抗震特性得出了一系列规律性的认识。

Because of the limit of field and the need of buildings function, the high buildings in the earthquake area can not meet the criterion that "the plane and frontispiece of seismic buildings should be regular symmetrically", so it is unavoidable to set seismic joint.

由于场地限制和建筑物功能的需要，地震区所建的高层建筑往往难以满足我国现行抗震规范关于"平、立面宜规则对称"的要求，防震缝的设置不可避免。

Finally, programs for computing of Tubesheet, hopper, frame, joist are developed, and designing of Tubesheet, optimizing of hopper, aseismatic performance of joist are analyzed.

最后利用开发的花板、灰斗、框架和节点分析模块，分析了花板的设计方法、灰斗的优化措施、节点的抗震性能。

In the seismic analysis of hydraulic engineering before, the traditional model of fixed boundary with massless foundation were often adapted, and the radiation damping of foundation and the inhomogeneity input of wave-motion could not be took into account.

以往大多数水利工程的抗震分析中，多采用传统的固定边界无质量地基模型，该模型未能考虑地基辐射阻尼的影响和地震波动的不均匀输入等问题。

In this paper, the calculation methods of viscoelastic damper controllingnonlinear earthquake responses of multistory frame structures are investigated.

由于传统的设计方法是提高承重结构本身的抵抗能力来达到增强结构抗震能力的，因此它是以增加材料用量、提高建筑物自重及造价为代价的。

It has been shown that new design of earthquake resistant connections should incorporate both weld fracture mitigation measures and flange overstress mitigation measures, that usually comprise changes in connection configuration.

而新的抗震节点应能够减少焊接的脆性破坏和缓解翼缘处的过高应力集中，这常常要求要改变节点的细部构造。

Based on failure model of brick masonry walls and truss bar model of fiber reinforced polymer, the formulas of shear capacity of brick masonry wall with pilaster strengthened with GFRP are established, which agree well with the experimental results.

基于未加固墙体的剪摩和剪压破坏模型和纤维复合材料的桁架受力模型，推导出在不同破坏形态下，GFRP加固带壁柱砖墙的抗震抗剪承载力理论计算公式。利用公式所得的计算结果与试验结果吻合。

Based on the low cyclic loading experiments on one brick masonry wall with ordinary pilaster and eight specimens of masonry walls with pilaster strengthened by GFRP, the failure characteristics of the walls are explained; seismic performance characteristics, such as resilience, rigidity and its degeneration, deformation, and energy dissipation are studied; and influence of the measures including strengthening means, reinforcement area proportion between GFRP and wall surface,"through-wall" anchorage reinforcement effects are studied.

通过1片未加固带壁柱砖墙和8片GFRP加固带壁柱砖墙在低周往复荷载作用下的抗震性能试验，阐述了各试件的破坏特征；研究CFRP加固前后墙体的滞回特性、刚度及退化特性、变形性能、耗能性能等变化规律，以及加固方式、加固量和"对拉"锚固措施对加固效果的影响。

This paper provides casualties probability forecast model of city under earthquake using reliability method.

提出了利用可靠度方法预测城市地震人员伤亡数目的概率模型，利用此模型可计算出所需概率意义下的伤亡人数的范围，为地震区编制抗震防灾规划和地震救援方案提供有效的依据。

An IP address shows the netizen that is Guangzhou city to say in leave a message: Click when me ' watch monumental close shot ' when pushbutton, I see monument east, south, on the west, the tablet body lower end of boreal all sides is engraving: Aseismatic monument, the magnitude of shake of earth of plain of short of Wenshui River, time and azimuth, life is the same as brightness, character of quadruplet of coexistence of mountains and rivers-land.

一位IP地址显示为广州市的网友在留言中说：当我点击'观看纪念碑近景'的按钮时，我看到纪念碑东、南、西、北四面的碑体下端刻着：抗震纪念碑，汶川大地震的震级、时间和方位，日月同辉，山川共存四组文字。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。