桥梁

It is common that reinforced concrete bridges are damaged with steel corrosion which not only reduces the strength of structures but also changes their failure mode if there exists nonsymmetry corrosion developed to some extent. Nonsymmetry corrosion can translate ductile fracture into brittle failure and translate flexural failure into torque failure, etc.

前言钢筋锈蚀是钢筋混凝土桥梁结构中最常见的一种损伤形式，钢筋锈蚀不仅削弱钢筋有效面积，而且能够引起钢筋体积膨胀，使混凝土保护层开裂，为腐蚀介质提供更加便易的入侵渠道，从而加速结构损伤，导致结构提前破坏。

A time domain method was proposed for analyzing the vehicle-bridge stochastic vibration excited by multidimensional time-delay nonwhite rail irregularities .

提出时滞多维非白噪声轨道不平顺激励下车辆－桥梁垂向随机振动的时域分析方法。

The EC and the North Atlantic Treaty Organization as one, Germany constituted a Central and Eastern European countries leading to the bridge.

作为欧共体和北大西洋公约组织的一员，德国构成了通向中欧及东欧各国的桥梁。

What is the difference between the North Pole and the South Pole?

世界上最小的桥梁是什么？4。北极与南极的区别是什么？

They can build cross-cultural bridges and give human an edge in a variety of care noter fields.

外语胜任没出国疑问建立文学沟通的桥梁，并且使大部分人在不相同的Professional领域里，占得优势。

Wind speed time series obtained with numerical simulation methods are adopted in structural analysis of wind - induced vibration.

基于数值模拟方法的风速时程曲线在桥梁结构风振分析中被广泛采用。

But numerical value simulation technique in the practice engineering is just absent which is very necessary.

因此，关于轻集料混凝土在桥梁中的数值模拟技术的研究已成为必需解决的问题。

Such as vehicle, offing building structure and bridge.

如车辆、近海工程结构、桥梁的焊接等。

Business scope mainly covers steel structure work of oil well derrick、power station、airport and etc.

经营范围涉及石油井架、场馆、大楼、桥梁、塔架、电厂、飞机场等钢结构工程。

Department of Transportation is business of unit of directly under of limited company of Lai steel group, joint-stock company governs on somebody's behalf unit, basically loading Lai steel attune of output of inputs of a large amount of raw material stock, product, molten iron sends and between each production process join carry, be construction of Lai steel production " bridge " and " ligament ", be known as " steely main artery ".

梗概： 运输部是莱钢集团有限公司直属单位、股份公司业务代管单位，主要担负着莱钢大宗原材物料输入、产品输出、铁水调送以及各生产工序间的衔接运输，是莱钢生产建设的"桥梁"和"纽带"，被誉为"钢铁大动脉"。

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。