The analysis results show that the suggested model can simulate the structure earthquake response and the precision meets the engineering requirement.
例题分析表明,提出的模型能够模拟结构的实际地震反应,计算精度满足工程要求。
In this paper, from the construction structure earthquake engineering problems and control aspects of analysis, hope to have the certain reference function.
本文从建筑结构工程抗震存在的问题以及控制技术方面展开分析,希望有一定参考作用。
The analysis result indicated that the collision function changed the structure earthquake response condition, produces to the structure stress affects greatly.
分析结果表明,碰撞作用改变了结构的地震响应状态,对结构的受力产生较大影响。
The research results have the vital scientific significance to the structure earthquake resistance protection, preventing and reducing earthquake disasters work.
本文的研究成果对结构抗震设计和防震减灾工作具有重要的科学意义。
After the Shuikou reservoir is built and retains water, frequent seismic activity has taken place, which is possible activity of intrinsic structure earthquake or induced earthquake by reservoir.
水口水库建成蓄水后,库区出现了频繁的地震活动,这可能是原有构造地震的进一步活动,也可能是水库诱发的。
Incredibly, in January 2001, this ancient structure survived a devastating earthquake that measured 7.
令人难以置信的是,在2001年1月,这座古老的建筑在一次毁灭性的里氏7级地震中幸存下来。
After an earthquake in 2001 damaged the Alaskan Way Viaduct, a trafficartery in Seattle, inspectors found that some supports had subsided 5 in., weakening the structure.
阿拉斯加高架路,作为西雅图的交通动脉,经过2001年地震后被严重损毁,检测者发现一些支撑住下沉了5英尺,并危及到了整体结构。
In this paper, design of masonry structure is discussed, combined with some specific cases in Wenchuan earthquake.
本文结合汶川大地震一些具体事例对建筑砌体结构设计进行进一步探讨。
When earthquake is approaching, dampers furthest absorb and consume impact energy of earthquake to building structure, alleviating greatly impact and destruction of earthquake to building structure.
在地震来临时,阻尼器最大限度吸收和消耗了地震对建筑结构的冲击能量,大大缓解了地震对建筑结构造成的冲击和破坏。
Based on dynamic reliability theory of structure, a calculation formula of earthquake insurance fee of buildings is derived in the paper, which can be for a reference of earthquake insurance.
本文以结构动力可靠性理论为基础,探讨了建筑结构地震保险费率的计算方法,供地震保险工作参考。
The steel structure of boiler adopts frame type full steel structure to adapt to earthquake of 8 degree.
锅炉钢结构采用框架式全钢结构,以适应8度地震区域。
Geological structure of the Jinsha River basin is not stable, Wenchuan after the earthquake, the state requirements for seismic review of the hydropower station.
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。
Analyzing degree of reliability when frame structure suffer earthquake effect, we can figure out its reliability vector and compare with traditional degree of reliability analytical method.
对框架结构体系遭受地震作用时的可靠度进行分析,计算出它的可靠性向量,并与传统的可靠度分析法作比较。
The two storeys of classrooms are built using a wooden frame to allow earthquake-resistant construction over the public emergency shelter without altering the structure of the latter.
两层楼的教室在紧急避难所的上方,因而采用了木质框架来达到抗震目的,并且没有改变原建筑的结构。
This paper introduces the function and structure of ADP digital earthquake precursor observation network system.
介绍了ADP数字地震前兆综合观测台网系统的功能与结构。
We may research into the plate structure, plate motion and earthquake forecast by analysing observed data of modern pulsars.
分析现代脉冲星的观测资料,有助于研究板块结构,板块运动和地震预报。
Because the storage tank effects on the structure excited by earthquake, wave, ice, the dynamical peculiarity of the offshore platform with storage tank is different from the common platform.
油罐在冰、波浪和地震作用下的动力响应对整体结构有很大影响,使储油罐平台的动力特性与一般导管架平台不同。
Prediction of the dynamic response of non-linear engineering structure to earthquake excitation is of obvious practical significance.
非线性工程结构对地震激励的动力响应的预测具有明显的实际意义。
Firstly, based on the vibration differential equation, the energy response equation of a structure under the earthquake excitation is established.
首先,本文利用单自由度结构运动微分方程,建立了结构在地震作用下的能量反应方程。
This paper reflects the building structure of earthquake in Wenehuan and analyses the importance of concept design.
通过对汶川地震的建筑结构的反思,分析总结“概念设计”的重要性。
This paper mainly Outlines the new progress made in plate motion, lithostatic stress field, fault mechanics, active structure and long-term earthquake prediction.
文章主要对板块运动、岩石圈应力场、断层力学、活动构造、长期地震预测方面的新进展做了概略介绍。
Example of engineering calculation shows that the damper can control effectively the torsional deformation of the structure under earthquake action.
工程算例表明,阻尼器可以有效地控制结构在地震作用下的扭转变形。
The information dimension structure of earthquake space distribution, scaling area and its upper and lower limits have been analyzed and their physical implications also discussed primarily.
对地震空间分布信息维结构、无标度区及其上下限等进行了分析,对其物理含义进行了初步的讨论。
The response of this new type of flexible structure to earthquake load is unknown and should be paid attention to.
这种柔性屋盖结构在未来地震荷载作用下的反应如何,是为人们所不知但却非常关心的问题。
It introduces the structure design of an 11-storey steel residence on 6 degree earthquake resistance, the selection of structure system and node construction of it.
介绍6度抗震设防下11层钢结构住宅的结构设计,对该工程的结构体系选用、节点构造作了一些研究工作。
In this paper, the responses of bridge structure to earthquake and ice loads are studied.
本文采用杆系有限元方法,研究了桥墩结构在地震和冰荷载作用下的响应问题。
The inelastic response of asymmetric structure subjected to bidirectional earthquake motion is studied in this paper.
对偏心结构在双向地震作用下的弹塑性扭转反应进行了研究。
The inelastic response of asymmetric structure subjected to bidirectional earthquake motion is studied in this paper.
对偏心结构在双向地震作用下的弹塑性扭转反应进行了研究。
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