抗震

Based on the previous report on the field test of a highway continuous beam bridge, this paper presents the analysis of the earthquake response of the bridge.

本文是在&滦河大桥抗震分析&之一的基础上，进一步对该桥的抗震反应计算分析进行研讨。

Damage to the brick factory building in accordance to identify the weak links in Hangzhou Lan, corresponding measures in the earthquake.

因此根据砖柱厂房的震害特点，找出杭震的薄弱环节，提出相应的抗震措施，提高其抗震能力是必要的。

The test results confirm that the seismic behavior of cross-shaped SRC columns is good. The volume-stirrup ratio is an important influencing factor on ductility of the members, in favor of improving the seismic behavior of members significantly.

实验结果证实十字型钢混凝土柱构件具有良好的抗震性能，而且体积配箍率是影响型钢混凝土柱构件延性的一个重要因素，对构件的抗震性能的改善具有非常明显作用。

Earthquake-proof research of underground structure occupies an important place in earthquake engineering.

地下结构的抗震研究是土木工程抗震研究的重要组成部分。

Reportedly, Guangzhou has more to prevent, identify areas in the earthquake, Guangzhou schools, hospitals and other places have achieved our earthquake-proof requirements.

据介绍，广州市向来比较重视防震，在抗震鉴定方面，广州的学校、医院等场所均达到了抗震设防的要求。

His paper studies some problems of the earthquake-proof dynamical reliability analysis of gravity dams.

论述重力坝抗震动力可靠度分析中的几个基本问题，即地震作用下坝可靠度计算、地震发生概率的估计方法以及坝经历一次地震作用的抗震动力可靠性计算等，还以华北某重力坝为例说明其计算方法。

Considering the time history of response bending moment and axis force, the change of stress condition in the column with time is calculated, and the progressive collapse of the column is simulated. Based on the research, suggestions for earthquake-proof design of underground structure are proposed.

以上因素的同时作用使抗震的薄弱环节中柱破坏，进而导致整个结构的破坏，从而较好地解释了其震害机理，并对地下结构的抗震设计提出了相应的建议。

For example : national norms, in areas of our earthquake-proof residential projects prefabricated staircases time board must rest with the platform stairs reliable welding is a cost neither more nor technology investment difficult, but some construction units do not seriously, and even not getting to the mandatory standards, even as a child's play.

国家规范规定，在抗震设防地区，住宅工程预制楼梯踏步板必须与楼梯休息平台可靠焊接，这是一项既不多费投资也无技术困难的工作，但有的施工单位却不认真地做，甚至根本不做，将强制性标准的规定，竟视为儿戏，导致工程的抗震能力严重下降。

In this paper,CFRP material was used to strengthen nodes of frame structure of a public building,and good effect was gained with assurance of construction quality,progress and cost.

介绍了某工程在抗震加固改造过程中，根据实践情况，采用碳纤维材料对混凝土结构梁柱节点进行抗震加固，在质量、施工进度和施工费用方面均取得了较好的效果。

In the third part,dynamic time history analysis and Pushover analysis of a frame shear wall structure have been finished.

第二部分对两个框架剪力墙结构使用直接基于位移和适应性基于位移的Pushover方法进行了抗震设计，将结构的分析结果与基于力的Pushover方法及时程分析方法的结果进行对比，分析表明，采用基于位移的Pushover方法能够较为准确的对结构的抗震性能作出评估，且不受高阶振型的影响。

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。