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- steel concrete sleeper 钢筋混凝土轨枕
- Based on a vehicle/turnout system dynamics model,a new dynamics model of the No. 12 concrete sleeper single turnout is established,and the system dynamics capability of the 21 t and 25 t load wagon passes through the turnout is analyzed. 在车辆_道岔系统动态相互作用动力学模型基础上;建立针对新型12号混凝土岔枕单开道岔系统动力学模型;分析21 t及25 t轴重货车侧向和直向通过该型道岔时系统的动力学特性.
- Straddle-type single-track beam of Press Steel Concrete (PC) possess the action of bearing, orienting and stabilizing. 跨座式单轨PC(预应力混凝土)轨道梁桥结构具有承重、导向及稳定的作用。
- This study is used for a project which tries to exchange the wood sleepers into concrete sleepers in China Steel. 摘要:中钢铁水运输铁路之全线道岔轨道至今仍使用木轨枕铺设，目前想改换成预力轨枕，以提高其成本效益。
- Nonetheless, I have to consider the following things:一、whether I should use steel tubes or steel concrete as underprop. 但是有几点是我不得不考虑的：一、是用钢管做支撑还是用钢精水泥柱作支撑。
- prestressed reinforced concrete sleeper 预应力钢筋混凝土轨枕
- A New Method for Curing of Concrete Sleeper 混凝土轨枕养护新方法探索
- monoblock prestressed concrete sleeper 整体预应力混凝土轨枕
- Taking the workboat wharf berthing members in a wharf extension project as an example, it introduces the application and structural characteristics of shape steel concrete structure in wharf berthing member design. 以扩建工程中工作船码头靠船构件为例，介绍型钢混凝土结构在码头靠船构件设计中的应用及结构特点。
- The paper introduces multiple symmetrical pull-piece design and application in steel concrete wall supporting formwork by engineering example,compares advantage and disadvantage with traditional pull-bolt and pull-bar. 通过工程实例介绍了钢筋混凝土墙体支模中的复式对拉件设计及应用,并与传统的对拉螺栓和对拉条的优缺点进行了对比。
- According to principle of the nonlinear finite element method for steel concrete, the thesis analysis AUHAN Bridge for reinforcement and increasing load in theory through finite element software ADINA. 本文根据钢筋混凝土非线性有限元的工作原理,利用有限元软件ADINA对敖汉桥的加固、提载进行了理论分析。
- According to the engineering practice,the article points out the method of using steel concrete immersion base for out-wall which is used to deal pile-breakage, then pouring out concrete. 结合钻孔灌注桩由于埋管引起的断桩事故的工程实际,提出了一种采用钢筋混凝土沉井基础作为外壁再进行灌注混凝土的断桩处理方法,承载力经验算满足设计要求。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- Pre-stressed concrete sleepers that have been designed to replace the conventional wooden ones have been tested. 预应力混凝土枕木用来替代传统的木质枕木并已通过了试验。
- Railway applications - Track - Concrete sleepers and bearers - Part 2: prestressed monoblock sleepers. 铁路设施.;轨道
- Railway applications - Track - Concrete sleepers and bearers - Part 4: prestressed bearers for switches and crossings. 铁路设施.;轨道
- Railway applications - Track - Concrete sleepers and bearers - Part 5: special elements. 铁路设施.;轨道
- Railway applications - Track - Concrete sleepers and bearers - Part 3: twinblock reinforced sleepers. 铁路设施.;轨道
- Railway applications - Track - Concrete sleepers and bearers - Part 1: general requirements. 铁路设施.;轨道
- These buildings are made of concrete and steel. 这些房屋是用钢筋混凝土建成的。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
