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- Set the parameters of catenary element on the basis of analysis result of main cable shape and the principle that the unstressed length of main cable between suspenders is constant. 基于成桥线形的分析成果,根据空缆时索夹间主缆的无应力长度应等于成桥时索夹间的无应力长度这一原则设置悬链线单元的参数。
- length of main cable with non-stress 无应力长度
- Length of Main Cable 主电缆长度
- Insert the main wire, if there are two lays of insulated lay in the main cable, should strip a certain length of the first insulated lay from inserted end. 插入支线。如果主线电缆有两层绝缘层,则把插入端的第一层绝缘层剥去一定长度。
- The shape and dimension of main cable and wind cable will change with the position and distribution of loads. 主索和抗风索的形状和尺寸将随荷载的大小、位置和分布规律等的不同而改变。
- So, the traditional computation theory of main cable design and the actual stress of main cable are much different, especially aberration bridge. It is apt to cause greater error. 因此,传统的主索设计计算理论与主索实际受力出入较大,特别是在变型桥设计计算上,容易造成较大的误差。
- Suspension pipe bridge is a kind of common structural form consisted mainly of main cable, wind cable, tower foundation, anchor system and girder form pipe bridge. 摘要县索式管桥是长输管道跨越中常用的一种形式,其结构主要由主索、抗风索、塔基和锚固系统及梁式管桥等部分组成。
- The determination of main cable shape is a key problem in the process of design and constructional unclosed-loop control of long-span suspension bridge. 精确计算悬索桥主缆索形是悬索桥设计和实现施工开环控制的关键。
- With two segments and midsection inflexion of main pipes, the irregular well positions were well represented and the length of the total main pipes was shorten by a long way. 该种管网布置方式是将每个方向伸出的干管分成两段,中间拐弯,能够较好地体现注汽井分布的不规则性。
- This river is ten times the length of that River. 这条河的长度是那条河的十倍。
- In addition this method contains weak interference principle of main cable displacement, near influence principle of hangers force and forward alternately tension method.4. 其中这套方法主要包括:主缆位移弱相干性原则、吊杆内力相邻性原则、交替前进张拉方法。
- She paced out the length of the room. 她用步子测量了房间的长度。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- You spend a ridiculous length of time in the bath. 你洗澡用那麽长时间,真不像话。
- Promotion will go by length of service. 晋升以服务年限为准。
- He measured the length of the room. 他量了房间的长度。
- She paced out the length of the garden. 她用步子量出了花园的长度。
- My estimate of the length of the room was 10 feet. 我估计房间的长度为10 英尺。
- She sprinted the length of the road. 她全速跑完了那条路的全长。
- lateral displacement of main cable 主缆横向位移