索塔施工,construction of tower
1)construction of tower索塔施工
英文短句/例句
1.Research on Influence of Construction Error on Pylon of Ultra-long Span Cable-stayed Bridge超大跨斜拉桥索塔施工误差影响研究
2.Tower Lifting Construction Analysis of A New Type Self-anchored Suspension Bridge一座新型自锚式悬索桥的索塔施工控制研究
3.Study on the Key Technology of the Steel Pylon s Construction Survey of Super-huge Bridge;特大型桥梁钢索塔施工测量关键技术研究
4.Control Technique of Linear Form in the Steel Pylon of Nanjing Third Yangzi River Bridge Construction南京长江三桥钢索塔施工线形控制技术
5.The Construction Control and Error Analysis of the Cable Force for Short-Pylon Cable-Stayed Bridge矮塔斜拉桥施工控制及索力误差分析
6.Girder Construction Technique of Single Tower Cable-stayed Curve Bridge Without Back Cable独塔无背索弯坡斜拉桥主梁施工技术
7.Lifting Construction Techniques for Big Tonnage Saddle in High Tower Suspension Bridge高塔悬索桥大吨位鞍体吊装施工技术
8.Cause Analysis and Monitoring of Deformation of the Cable Support Tower of Large Span Suspension Bridge During Construction大跨悬索桥施工索塔变形成因分析与监测
9.Cable Force Monitoring of Inclined Tower Cable-Stayed Bridge without Back-Stay in Constructing;无背索斜塔斜拉桥施工过程中索力监控研究
10.Research on Construction Technology for Inclined Pylon Double Plane Harp Cable Stayed Bridge without Back Cable;斜塔双索面无背索斜拉桥施工技术研究
11.Construction Control Analysis for Single-Tower Self-Anchored Suspension Bridge with Space Cable Plane独塔空间索面自锚式悬索桥的施工控制分析
12.The Design and Construction of the Pier Top-Tower Cable Crane with Frequency Conversion and Remote Control墩顶塔架式变频遥控缆索起重机的设计与施工
13.Integrated Construction Technology of Cable Erection Bent Tower Fastening of Longtan River Bridge龙潭河大桥缆索吊装塔架扣架一体化施工技术
14.Simulation Analysis on the Construction of Concrete Cable-Stayed Bridge with Single Tower and Single Cable Span;独塔单索面混凝土斜拉桥施工阶段仿真分析
15.Construction Monitoring and Stress Analysis of Cable-Stayed Bridge with Single Tower and Single Cable Plane;独塔单索面斜拉桥施工监控与受力分析
16.Construction of a Two-span Self-anchored Suspension Bridge with Single Tower一座单塔两跨自锚式砼悬索桥施工监控
17.Mechanic Analysis and Construction Control of Pylon Tower in Super Long Span Cable-stayed Bridge超大跨度斜拉桥索塔受力分析与施工控制
18.Design and Construction of Concrete Inclined Pylon Cable-Stayed Bridge without Back-Stays全混凝土无背索斜塔斜拉桥设计及施工
相关短句/例句
tower"s design and construction索塔的设计与施工
3)construction of tower column塔柱施工
4)multi-tower cranes operating群塔施工
5)tower crane construction塔吊施工
1.The study on the safety technology management oftower crane construction in bridge engineering;桥梁工程塔吊施工安全技术管理探讨
6)Construction of main tower主塔施工
延伸阅读
悬索屋盖施工用柔性钢索承受荷载的悬索屋盖的就位安装。悬索屋盖在大跨度的厅、馆中常有应用。中国早就已经有关于竹索桥和铁索桥的记载。1957年在乌拉圭蒙得维的亚首次将悬索用于直径为 310英尺(94.49米)的体育馆屋盖。 凹盘状的屋盖有一层从中心圆环上辐射出来的钢索，每根钢索的另一端锚固在体育馆外墙顶上的环梁上，中心圆环由钢索悬垂在空中。钢索上铺约5厘米(2英寸)预制混凝土板作屋面基层。1959年中国北京工人体育馆直径94米的比赛大厅屋盖采用上下两层钢索,屋顶呈凸起锥形的圆形双层悬索结构。1967年杭州浙江省人民体育馆采用60×80米椭圆平面的双曲抛物面索网，是两组互相正交的钢索，索端都锚固在一个空间曲梁上,利用索的曲率以及施加的预应力张拉,两组索在屋面荷载下紧贴，起共同作用。屋盖采用悬索结构，施工中不需要重型起重机械。中心圆环是钢结构的，用临时支座固定它的位置。在中心环和外墙环梁间安装钢索，并予以张拉建立初应力后，即可撤去支座，使中心环悬空就位，然后对称地对钢索施加预应力。钢索长度需经过计算,其端头装螺丝端杆,进行预拉伸和防腐处理。钢索架设后，屋盖的施工可在钢索上进行，比较方便。锚固钢索外端的环梁、边梁、框架等悬索屋盖的边缘支承构件，一般采用钢筋混凝土结构。这部分受力大，断面也大，材料的用量和复杂程度往往大于悬索屋盖本身，需要设计和施工的密切配合。
