抗震

Consideration of the serviceability lift state in a time dependent.

基于功能的结构抗震设计中一些问题的探讨。

Share 同甘共苦 The PLA men shared joys and sorrows with earthquake victims in the fight against the earthquake.

解放军战士和灾区人民在抗震战斗中同甘共苦同甘共苦。

The test research of shear strength of high-strength concrete frame short column is carried out in the paper.

研究了钢骨高强混凝土短柱的抗震性能。

Finally, the seismic method is used for the shockproof analysis calculations.

最后还运用拟静力法进行抗震计算，并对不同坝高使用两种方法进行比较分析。

TPR / TPE material has high tensile strength and excellent toughness and high elasticity; shooting stick series TPR / TPE materials or co-extruded by means of secondary injection and PP, PS, PE, PA, PC, PC / ABS, ABS and other hard plastics material securely bonded together to make our products more human design, can achieve very good seismic, shock absorption, grip, feel comfortable and functions; the same time easy to color, green non-toxic, odorless, can the human body Safety contacts .

TPR/TPE材料具有高韧性和强拉力以及优异的高回弹性；射粘系列TPR/TPE材料可通过二次注塑或共挤的方式与PP，PS，PE，PA，PC，PC/ABS，ABS等硬质塑胶材料牢固地粘合在一起，使产品更具人性设计，能很好的达到抗震、吸震、止滑、手感舒适等功能；同时易着色，环保无毒，无气味，可与人体安全接触。

The seismic design method of buildings is based onthe rigid ground hypothesis in current code, although this hypothesis is relatively simple, with the accumulation of earthquake damage data and the study of soil-structure-dynamic-interaction problems in theory and experiment, people discover that the rigid ground hypothesis does not conform to the actual

我国现行建筑抗震设计规范以刚性地基假定为前提，这种假设虽然比较简单，但随着震害资料的积累以及对土-结构动力相互作用理论及实验研究的深入，人们发现这种刚性地基的假定在一些情况下并不符合实际情况，有时甚至是不安全的。

Response spectrum method based on vibration separated is a fit means for horizontal seismic analysis of single storey unequal height mill building.

现行规范中的底部剪力修正系数法误差的随机性较大，建议对于单层不等高厂房抗震分析采用振型分解法。

The paper mainly includes two aspects studies. One is adaptability of bottomshearing force method in horizontal anti-seismic analysis of single storey unequalheight mill building.

本论文主要作了以下两方面的研究：其一是以振型分解反应谱法为参照，通过实例的对比计算，并结合理论分析，研究了现行规范中提到的简化方法底部剪力法在单层不等高厂房横向抗震分析中的适用性问题。

The slenderness ratio limitation and the manner in checking bearing capacity of the bracing member are key factors to the seismic performance of this system.

钢支撑的长细比限值及承载力验算方法是影响该体系抗震性能的关键因素。

Cracks are more slightness and more dense , and will be closed after being unloaded , and the walls will not fall apart with cracks , which indicate that such walls may retain the entirety well and have good resistance of collapse

试验表明施加预应力后，砌体墙的抗剪能力、变形能力和延性都有所提高，而且墙体受力均匀，材料性能发挥充分，卸荷后裂缝闭合，砌体墙"裂而不散"，保持了较好的整体性，有良好的抗震、抗倒塌性能。

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。