- 更多网络例句与螺纹钢筋相关的网络例句 [注：此内容来源于网络，仅供参考]
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Ribbed bar for construction has an important ratio in the steel production of China, and a higher requirement of production quality has been put forward with the rapid development of economy.
建筑用螺纹钢筋在我国钢材产量中占有重要比例，国民经济的迅速发展对其产品质量和性能提出了更高的要求。
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Combining with the National Natural Science Foundation ofChina(No.50478032), following researches were done in this thesis: 1 The variation regularity of the ultimate anti-bending capacity of therectangular-sectioned beam with different corrosion has been obtained through thequalitative analysis of 48 beams (32 corroded beams and 12 comparing beams) withaccelerated corrosion; 2 The conclusion has been obtained that the strain of corroded steel bar andconcrete no longer fit in with the assumption of plane section through the analysis ofthe strain data, the strain relation of steel bar and concrete in the mid-span section ofvariously corroded beams at ultimate has been obtained. Through the building of newgeometric relation, the expression of the height of compressive area in the corrodedbeam with rectangular section has been deduced, and the formula with corrosion rateas the main variable for the anti-bending capacity of the corroded concrete beam hasbeen suggested and verified by experiment.; 3 The influence of steel bar corrosion and the concrete regression to the flexureductility coefficient of the corroded structure component has been analyzed. Based onthe relation of steel bar and concrete at yield and ultimate, the expression for theflexure at yield and ultimate of corroded reinforced concrete beam, and the model forthe calculation of the flexure ductility has been built.
本文结合国家自然科学基金项目(50478032)"既有钢筋混凝土桥梁时变可靠度研究"，主要进行了以下研究工作： 1通过对48根快速锈蚀钢筋混凝土矩形截面梁(32根锈蚀梁和12根对比试验梁)数据的定性分析，得到了不同锈蚀率下，锈蚀钢筋混凝土矩形截面梁极限抗弯承载力的变化规律； 2通过对应变数据的分析，论证了锈蚀构件钢筋和混凝土的应变不再符合平截面假定的结论，并通过回归分析得出了不同锈蚀率的螺纹钢筋梁和光圆钢筋梁在极限弯矩作用下，跨中截面处钢筋应变和钢筋处混凝土应变的关系，通过构造新的几何关系，得出了锈蚀钢筋混凝土矩形截面梁计算受压区高度的表达式，既而得出了以锈蚀率为主要变量的锈蚀钢筋混凝土矩形截面梁的正截面抗弯计算建议公式，并通过试验数据加以验证； 3分析了钢筋锈蚀和混凝土劣化对锈蚀构件曲率延性系数的影响，结合钢筋屈服和极限弯矩两种状态下钢筋和混凝土的应变关系，分别得到了锈蚀钢筋混凝土矩形截面梁屈服曲率和极限曲率的计算表达式；既而推导出曲率延性系数的计算模型。
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Three types of ribbed bars with diameter of 18,22 and 25 mm respectively were tested,and the "position effect" was in fact confirmed.
文章用Φ18、Φ22、Φ25 3种规格的螺纹钢筋，对这种"位置效应"进行验证，得出了结论。
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The effect of the steel bar type and the heating temperature on the mechanics performance of steel bar was experimentally investigated.
进行了圆钢、螺纹钢、冷拔和冷轧扭4种钢筋高温下力学性能的试验研究，同时进行了螺纹钢筋高温冷却后力学性能的试验研究，并与室温下钢筋力学性能进行了对比分析。
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It is an effective way to reduce cost to produce 400 MPa grade Ⅲ reinforced bar by controlled rolling and cooling.
用热模拟试验机测定了20MnSi钢的动态CCT曲线，确定了开发20MnSiⅢ级钢筋的生产试验方案，所生产的螺纹钢筋的性能指标达到了Ⅲ级钢筋的标准要求。
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For example, high strength reinforced bar, stainless steel medium plate, auto wheel rim steel and so on.
高拉力螺纹钢筋，不锈钢中板，汽车轮网钢等。
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As one of the important steel material products in modern industry, the thread steel bar is used for the architecture primarily.
螺纹钢筋是现代工业中的重要钢材产品之一，主要用于建筑行业。
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Designing with this CARD system can shorten the design cycle of the new product, lowering the consumptions of the mills and the production cost, advancing the dimensional accuracy and the mechanical character of the finished thread steel bar. It has the important significance for increasing the economic benefit of the enterprise.
采用本螺纹钢CARD系统进行孔型设计，极大地缩短了新产品的设计周期，降低了轧机能耗和生产成本，提高了螺纹钢筋成品的尺寸精度和机械性能，对增加企业经济效益具有重要意义。
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This study discusses the economic and society benefits of popularizing and using the Y small diameter cold-rolling screw thread steel reinforcing bar in the enterprises by analyzing the technology parameters,the structure characteristic and the principle and the technology economic of the small diameter cold-rolling screw thread steel reinforcing bar .
通过对Y形小直径冷轧螺纹钢筋机组的技术参数、结构特点、工作原理、试验分析和技术经济分析，论述了在企业推广使用小直径冷轧螺纹钢筋的经济效益和社会效益。
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Features: bar peel rib rolling straight thread steel joint connecting joint machinery belonging to the highest level of quality of the connection with the same basic materials and mechanical properties.
产品特点：剥肋滚扎直螺纹钢筋接头属于机械连接接头中最高质量等级接头，具有与母材基本一致的力学性能。
- 更多网络解释与螺纹钢筋相关的网络解释 [注：此内容来源于网络，仅供参考]
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backbreaking：(体力)艰苦繁重的
floor plate 楼面板 | backbreaking (体力)艰苦繁重的 | rebar 螺纹钢筋
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Deformed Bar：螺纹钢
deformation tester 变形测试器 | deformed bar 螺纹钢 | deformed steel bar 螺纹钢筋
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Deformed Bar：螺纹钢筋
deformational trap 构造圈闭 | deformed bar 螺纹钢筋 | deformed belt 形变带
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indented bars：螺纹钢筋
indelible pencil 消不去的铅笔 | indented bars 螺纹钢筋 | indented wire 刻痕钢丝
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Twisted Steel：螺纹钢筋
Tungsten-Chromium Tool Steel 钨铬工具钢 | Twisted Steel 螺纹钢筋 | Type Of Steel 钢种
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Twisted Steel：扭转钢筋、螺纹钢(筋)
twisted gear斜齿轮 | twisted steel扭转钢筋、螺纹钢(筋) | twisted strip扭曲带钢(边缘比中间长)
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rebar：螺纹钢筋
据介绍,DGCX计划将上市4种钢材合约---螺纹钢筋(rebar)、不锈钢、扁平轧钢(flatproducts)和货运钢(freight). 其中,螺纹钢筋将在6月27日率先推出. Short认为,之所以推出螺纹钢筋是因为该产品已经是一个全球化的品种,
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rebar：指螺纹钢筋而bar统指钢筋
Bench - 马道,有用berm的 | Rebar 指螺纹钢筋而bar统指钢筋 | Admixture 外加剂
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reassembling：拆装、重新装配
rear mill table轧机后工作辊道 | reassembling拆装、重新装配 | rebar钢筋、螺纹钢筋
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Roll groove of thread steel bar：螺纹钢孔型
通筋穿柱:reeiforcce steel bar through column | 螺纹钢孔型:Roll groove of thread steel bar | 预应力及钢筋工程:prestressed and steel bar engineering