主拱,main arch
1)main arch主拱
1.Analysis on installation of bridge’smain arch using MSC Adams virtual prototype;基于MSC Adams虚拟样机技术的桥梁主拱安装工艺分析
2.The span of themain arch is 103m and the span of the minor arch is 21m.华南农业大学东区运动场看台是由跨度为103m的大型钢桁架主拱、21m钢桁架次拱以及膜结构组成的钢-膜组合结构屋盖。
3.The striding road bridge is themain arch.此天桥以板拱结构代替了梁柱结构,以跨过道路的桥为主拱,上桥斜梯为副拱,主拱斜撑在副拱顶部,无梁无柱,除人行梯板之外别无他物。
英文短句/例句
1.The Arched Bridge Arches Constructs Participates in the Host Arch Ringjoint Action Research;拱桥拱上建筑参与主拱圈联合作用研究
2.Main arch construction control of the half-through steel pipe concrete arch bridge中承式钢管混凝土拱桥主拱施工控制
3.The Study on Technology of Using Reinforced Concrete Yoke to Strengthen Arch Bridge;钢筋砼套箍封闭主拱圈加固拱桥技术研究
4.Analysis on the Main Arch and End Beam of CFST Arch Bridge with Flexible Tied Bar;“飞燕式”钢管混凝土拱桥主拱与端横梁受力分析
5.Influence on Main Arch Ring of Bridge Abutment Horizontal Displacement and Arch Axis Deformation;墩台水平位移和拱轴线变形对主拱圈的影响
6.Preprocessing of Monitoring Deflection Data on the Main Arch Ring with High Differential Elevation拱桥大高差主拱圈挠度监测数据预处理
7.Study on Arch Structure Optimization of Long-span CFST Arch Bridge大跨度多肢钢管混凝土拱桥主拱构造优化研究
8.Introduction and Analysis of Construction Method for Main Arch Ring of Reinforced Concrete Box Arch钢筋混凝土箱形拱主拱圈施工方法介绍及分析
9.Adjustment of Buckle-cable Forces Under Cable-hoisting Construction of Concrete-filled Steel Tubular Arch Bridges钢管混凝土拱桥主拱钢管缆索吊装扣索索力调整(英文)
10.Structure Analysis of Arch Rib of Long Span Tied Concrete-Filled Steel Tubular Arch Bridge During Construction Procedure;大跨度钢管混凝土系杆拱桥主拱肋施工过程结构分析
11.Optimal Structural Design of "Stfc" Main Arch Rib During Construction Prior Period Based on Reliability;钢管劲性骨架拱桥施工前期主拱肋结构优化设计
12.Discussion on Optimal Parameters Combination of Arching System Based on Composite Main Arch Circle Method基于复合主拱圈加固拱桥技术中锚固系统最佳参数组合探讨
13.CONSTRUCTION TECHNOLOGY FOR MAIN ARCH OF SOUTH-NORTH GATE BRIDGE PROJECT IN YANGSHAN DEEP WATER PORT洋山深水港南北闸桥工程主拱施工技术
14.Deflection Calculation and Analysis in Construction Stage of Main Arch Ring of Zengjiagou Bridge曾家沟大桥主拱圈施工阶段挠度计算和分析
15.Several Considerations on the Internal Forces of Arch Bridge Calculating and Redistributing by Assumed Load Method用假载法计算和调整主拱截面内力的若干思考
16.Research and Treatment on Main Engineering Geologic Problems of Zhaolaihe River Arch Dam招徕河拱坝主要工程地质问题及处理
17.Discussion on the CFST Arch Main Bridge Construction of North Beicheng River Bridge浅谈北澄子河大桥钢管砼拱主桥施工
18.The pointed arch, mistress since that time, constructed the rest of the church.尖拱从此后来居上，构成这座主教堂的其余部分。
相关短句/例句
major arch rib主拱拱肋
3)main arch ring主拱圈
1.Construction technology with support of the long spanmain arch ring of the reinforced concrete arch bridge;大跨钢筋混凝土拱桥主拱圈有支架施工技术
2.Demolishing scheme ofmain arch ring in deck-type reinforced concrete trussed arch bridge;上承式钢筋混凝土桁架拱桥主拱圈拆除方案
3.For the old road widening and rebuilding discussion is made on the design and the construction technology of stone arch bridge especially in its foundation,main arch ring, roadway pavement, sidewall and fills.针对旧路加宽改造路段,本着考虑新旧路段结构受力体系一致、变形协调及外观统一的原则,从基础、主拱圈、桥面铺装、侧墙及填料等几个方面论述了石拱桥的加宽设计与施工的要点。
4)main arch rib主拱肋
1.control measure before concrete pumping ofmain arch rib.本文结合工程实例,着重介绍了主拱肋混凝土泵送前的施工准备、施工技术、灌注质量检测等控制措施。
2.The main bridge of the Shengmi Bridge in Nanchang is a concrete-filled steel tube multi-arch bridge with two main spans each 228 m in length, whosemain arch ribs are erected for the first time in China by integral lifting method with giant gantry.南昌生米大桥主桥为两主跨跨径228 m的钢管混凝土连拱,该桥主拱肋的施工在国内首次使用大型门式膺架进行整体吊装,为了保证该桥主拱架设期间的安全,对其进行了风洞试验。
3.Here we have an analysis on stability of Xinguang bridge by taking the middle arch rib of the bridge as object to be studied through three-dimension finite element program, and elaborate the contribution of cross stay style and space,main arch rib to the stability of arch rib.重点讨论横撑样式、横撑间距以及主拱肋对拱肋稳定性的贡献。
5)main arch circle主拱圈
1.Some diseases were presented in themain arch circle and the architecture above the arch of Wanche ArchBridge.万车双曲拱桥主拱圈和拱上建筑出现病害破坏,采取对主拱圈增加拱肋和按梁板体系重新实施拱上建筑的方式进行加固维修,效果较好。
6)principal stress arching主应力拱
1.Based on Coulomb’s earth pressure theory,assuming the trace of theprincipal stress arching in the back of rigid retaining wall as parabola,the theory formulae are obtained including the lateral coefficients of active and passive earth pressures and the friction coefficients of horizontal differential elements;then improved formulae of active and passive earth pressures are presented.基于库仑土压力理论,假定刚性挡墙后主应力拱迹线为抛物线,推导了主、被侧土压力系数和水平微分单元间摩擦系数的理论公式,得到改进的主、被动土压力计算公式。
延伸阅读
主链断裂和主链裂解分子式：CAS号：性质：又称主链断裂和主链裂解。发生在有支链结构高分子的主链上的共价键的断裂反应。可细分为两种类型：一种为主链端基断裂(断裂反应发生在末端链节上)；一种为主链无规断裂(高分子主链的断裂没有固定点，主要发生在弱键处)。
