The separating method between the wind load and the ice load is put forward in the paper.
分析了风荷载的情况,给出了冰、风荷载的分解方法;
An auto spectral density model is derived from the spectral analysis to the ice load data.
通过对冰力数据的谱分析,得到了窄锥结构上的冰力谱形式。
A qualitative analysis of velocity effects of ice load is made for conical offshore structure.
依据原型结构现场测量和有限元法,对锥体结构动冰力的速度效应进行了定性分析。
It is shown that the ice load tends to lower and the broken length become shorter in this mode.
结果表明,上述考虑将使冰力和冰的断裂长度趋于减小。
The ice loads threaten offshore structures by their evident dynamic effects in addition to high load.
冰荷载对海洋结构的威胁除了它们的高荷载外,更多的在于显著的动力效应。
Ice load has been used as a control load in the field of ocean engineering, especially in the high latitude regions.
特别是在高纬度地区,海冰已被视为海洋工程设计的控制载荷。
The mechanic characters of ice were first introduced, several analysis methods of ice load on single pipe and multi-pipes were then discussed.
本文首先概要介绍了冰的物理力学特性,探讨了单桩及多桩冰荷载的几种研究方法及其现状。
Adding diaphragm is an effective and practical retrofitting method for enhancing the ice load-carrying capacity of transmission tower structures.
从而表明增设横隔面是一种合理有效地提高输电塔结构抗冰承载能力的加固方法。
Summary: the ice-thickness is the main property parameter of ice and also is one of important factors which influence the ice load acting on the structure.
提要:海冰的厚度是海冰的主要特性参数,也是影响冰与结构物之间作用力大小的重要因素。
Based on the classical ice load theory, it is confirmed that the criteria of extreme bearing capacity is the dominant mechanism to determine extreme static ice pressure.
基于经典冰荷载理论,分析论证了冰盖极限承载能力准则是极值冰压力分析的控制机理。
It can be a certain reference for determining ice sort, frequency analysis and estimating the design ice load on overhead electrical conductors for designing lines in icing areas.
可供在覆冰区域内的架空线路设计确定覆冰性质、进行频率分析和估算设计覆冰荷载等进行参考。
The fourth part is about the application of FBG in some structure model experiments, including the ice load model experiment and flexible pipes steel strain measurement experiment.
第四部分主要介绍了FBG在几个结构模型试验中的应用,包括对于冰荷载模型试验和软钢钢丝应变测量试验。
A simplified method for calculating the fatigue damage of components under random wave and ice load was presented. This method was used to analyze the reliability of components and integral platform.
给出了在随机波浪载荷和冰载荷作用下平台构件疲劳损伤的一种计算方法,并利用该方法分析了平台单个构件和平台整体的疲劳可靠性。
Three numerical cases are considered for the loading responses of stratified viscoelastic earth to second degree harmonic load, uniform disc ice load, and last-glacial realistic ice load respectively.
本文设计了三个数值算例分别模拟径向分层黏弹地球对二阶球谐负荷、均厚圆盘负荷和全球末次冰期真实冰负荷的响应。
Sometimes bearing assemblies need adapting. In winter, when moisture on wires is high, ice may form on them, which increases the load for dozens of times.
有时轴承组件需要调试。在冬季,电线上水分含量很高会结冰,这给电线增加了几十倍的负荷。
In winter, when moisture on wires is high, ice may form on them, which increases the load for dozens of times.
在冬季,电线上水分含量很高会结冰,这给电线增加了几十倍的负荷。
Predicting the cooling load of air-conditioning system is the precondition and foundation of optimizing control of an ice storage system.
对空调系统进行冷负荷预测是对冰蓄冷系统进行优化控制的重要前提与基础。
The optimal controlling method based on air-conditioning load prediction is an effective way to solve the problems of ITS (Ice Thermal Storage) system.
基于空调负荷预测的优化控制是解决冰蓄冷控制问题的理想途径。
Finally, the simulation analysis under several representative load case of ice and earthquake affairs is performed.
进行了多种冰荷载工况和地震工况的数值模拟。
The effects of sea ice strength and thickness on the load utility coefficient of the riser system were discussed.
探讨了海冰强度、厚度等参数的变化对海冰作用下立管系统冰荷载使用系数的影响。
Engine heat balance is defined as the distribution of all heat which gives out by fuel in ICE. It's the foundation of analyzing heat load in parts of ICE and designing cooling system.
发动机热平衡就是研究燃油放出总热量的在发动机中的分配情况,它是判断和分析内燃机各部分的热负荷以及设计冷却系统的基础。
The paper based on increased the low-constant temperature test box on the electronic universal testing machines, has finished the uniaxial load strength test of artificial freshwater ice.
通过对电子万能试验机增加低温恒温试验箱,实现了人工淡水冰的单轴加载强度试验。
According to the characteristics of intelligent office building's cooling load, analyses the available model of ice storage ac system, and briefly narrates it's existent problems.
根据智能化办公大楼负荷的特点,分析其适用的冰蓄冷空调模式,并简述其优缺点。
Application of ice storage technology in the building is a key and most efficient method to alleviate the contradiction between the supply and need of power and improve the shape of power load.
在建筑物中应用冰蓄冷技术是缓解电力供需矛盾,改善电力负荷形状的最有效措施之一。
Discussions are focused on the effects of ice surface temperature, normal load, inflation pressure and tire tread patterns on cornering behavior of a tire on ice and on dry pavements.
重点讨论了冰面温度、轮胎负荷、轮胎气压和胎面花纹等因素对侧偏特性的影响规律。
The joint probability distribution of them is analyzed, which is great valuable to construct the fatigue ice-load for offshore platform with ice-broken cone.
为更加合理地确定锥体平台结构的疲劳冰荷载,对冰力幅值和周期进行了联合概率分析。
Based on the unified design variable method, the shape and sizing optimization design of jacket platform with dynamic ice-load is investigated.
基于统一设计变量方法,实现了导管架海洋平台在动冰载荷作用下的截面和形状动力优化设计。
Under axisymmetrical compressive conditions, the critical buckling load of sea ice plate is given.
在轴对称条件下,给出海冰板的环向屈曲临界载荷。
In the Bohai sea, especially in the Liaodong Bay, sea ice force is the controlling load in Marine engineering design.
在渤海,特别是在辽东湾,海冰作用力是海洋工程设计的控制荷载。
The article introduces the design principle, heat power load and heat storage, air-conditioning load and ice-storage programme.
介绍了该项目的设计原则,供热负荷及蓄热、空调负荷及蓄冰的运行方案。
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