桥梁

The non-stationary index of automobiles\' supporting force response under side wind is analyzed, which confirms the reasonableness of stationary assumption in dynamic reliability analysis.Thirdly, joint distribution of wind speed and wind direction is established based on the extensive extreme value distribution, which is used for reliability analysis of bridge traffic safety.

其次提供了Fourier变换识别抖振响应频谱失真的实例，采用Hilbert-Huang变换分析桥梁抖振响应的时频特性，从结构动力学角度探讨了响应非平稳性的原因，从风工程的角度探讨HHT变换分量的物理意义，并分析侧风作用下桥上汽车支撑力响应的非平稳指标，为动力可靠度分析中平稳性假定的合理性提供必要的论证。

Cooperation is extroversion economy, especially the main impetus that extroversion agriculture forms and bridge.

合作社是外向型经济，尤其是外向型农业形成的重要推动力和桥梁。

This shows the value of the file begins to transfer to duality, make a file fabricant and the tool of information communication is mixed between the person that accept bridge.

这表明文件的价值开始向二元性过渡，成为文件制作者和接受者之间信息交流的工具和桥梁。

In view of trust region algorithm has good global convergence for solving non-linear quadratic programming problem,the effective elastic module s damage factor and the damage distribution function is introduced by FEM updating .

鉴于信赖域算法在求解非线性二次规划问题中具有良好的全局收敛特性，同时结合有限元模型修正技术，引入有效弹性模量损伤因子和损伤分布函数的概念，在Matlab编程环境下调用ANSYS有限元程序中的APDL语言进行桥梁空间结构的有限元建模，利用信赖域算法调整局部单元的参数，通过连续损伤分布插值多项式拟合连续区段各单元的损伤分布曲线，进而实现了对连续梁桥的动力损伤识别。

The steel tube modular falsework system is widely used in the bridge construction with its simplicity and good performance as a whole.

钢管支架模板支撑系统以其施工简便、整体性好等特点在现浇桥梁施工过程中得到广泛的应用。

On the basis of the model experiments and the theoretical analysis of the falsework system, the dissertation builds up a mechanic model of the bridge falsework system, an.

本文通过支架系统模型试验和理论分析，建立了桥梁支架模板支撑系统的力学模型，并在此基础上开发了支架系统内力分析和稳定性计算程序，实现了从原有的依靠施工技术人员的经验到利用计算机来科学的设计计算和搭设支架。

The chief achievements are as follows: The dissertation studys the application of bowl scaffold bracing system in the bridge construction, and summarizes the reasons of falsework collapse.

主要研究成果如下：对碗扣式支架系统在桥梁施工过程中的应用做了研究，总结了支架支撑倒塌的原因。

On the basis of the model experiments and the theoretical analysis of the falsework system, the dissertation builds up a mechanic model of the bridge falsework system, and develops a program on the internal force analysis and stability calculation of falsework system, which realizes the change from the engineers experience to the accurate design by computer.

本文通过支架系统模型试验和理论分析，建立了桥梁支架模板支撑系统的力学模型，并在此基础上开发了支架系统内力分析和稳定性计算程序，实现了从原有的依靠施工技术人员的经验到利用计算机来科学的设计计算和搭设支架。

He acknowledged that the bridge was faulty in design.

他承认该桥梁的设计有错误。

I think Guy Fawkes had / was something to do with a plan to blow up the bridge.

我想盖佛克跟图谋炸毁桥梁有关。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。