增强钢筋
As results show, the scheme for reinforcing steel bar counting based on digital image processing is feasible and effectual.
结果表明，利用数字图像处理技术实现钢筋在线自动计数的方案是可行的、有效的。
It has took advantage of material characters of reinforcing steel bar and concrete, so it has been widely applied in Occident and Japan.
它充分利用了钢和混凝土的材料的特点，由于其良好的受力性能在日本和欧美已得到了广泛应用。
For achieving automation statistics of reinforcing steel bar, this paper has study automation construct and express in model of steel information taking the frame girder as investigative object.
为了实现钢筋工程量的自动统计，本文以“平法”框架柱为研究对象，对钢筋信息的自动提取和表达模型进行了研究。
Current code for design of concrete structure (GB50010—2002) is relatively safe in setting down the corbel's height, horizontal longitudinal reinforcing steel bar and stirrup.
现行的钢筋混凝土结构设计规范GB50010—2002对于牛腿高度、水平纵向钢筋和箍筋的确定方法是偏安全的。
The test of three RC beams strengthened with reinforcing steel bar mesh and one contrast beam is carried out subject to three original stress levels.
进行了三根加固梁和一根对比梁的抗弯试验，考虑了加固前不同应力水平下的复合砂浆钢筋网加固梁的抗弯性能。
Configuration column spacing and tense reinforcing steel bar achieve the prescript of criterion, and avoiding to excavate hole in the infilled wall.
构造柱间距以及拉结钢筋的设置符合规范要求，穿越管线时应预留洞口避免在填充墙上穿凿洞口。
It's large size of section, a mass of consumption of concrete and reinforcing steel bar, and uncertain factors, cause notable difficulty to the construction and quality control of transfer floor.
同时转换层截面尺寸大，混凝土和钢筋的用量都非常大，且施工过程中的不确定性因素多，给转换层的施工及其质量控制带来了很大的难度。
This paper introduced the basic concept of uncertain degree and its mathematics model, and evaluated uncertain degree in tensile strength measure of reinforcing steel bar in material mechanics.
介绍不确定度的基本概念和数学模型，并对材料力学性能测试中常见的钢筋抗拉强度检测中的不确定度进行了简要的分析和评定。
So developing an automatic system for reinforcing steel bar counting shall meets practical need of steelworks.
研制自动化程度较高的计数打包系统成了钢厂的现实需要。
Advanced new material and new technique were adopted in planting reinforcing steel bar, crack repairing and surface decorations with good results.
并对加固改造施工中的植筋、裂缝修补、表面涂装设计采用了当前较先进的新材料和新工艺，取得了较好的效果。
Based on the theory of block element method and calculating model, this paper suggests a calculating model for block element method with effect of reinforcing steel bar considered.
依据块体单元法的理论和计算模型，提出了考虑钢筋作用效应的块体单元法计算模型。
The system is ****** use of 8031 singlechip to control four processes of mutual welding of reinforcing steel bar .
系统利用8031单片机对钢筋对接焊的四个过程进行控制。
The corrosion of reinforcing steel bar in the concrete structure is the research topic that the engineering field pays much attention to.
混凝土结构中钢筋锈蚀问题是工程界十分关注的研究课题。
How does a common reinforcing steel bar worker walk step by step to win the laurel of national labor model?
一个普通的钢筋工是如何一步步摘取“全国劳模”桂冠的?。
This paper mainly discuses how to determine the pile length, place the reinforcing steel bar coop and determine the water - cement ratio in construction of pressure - grouting and end - bearing piles.
本文主要讨论了钻孔压浆桩施工中桩长的确定，钢筋笼子的安放，水灰比的确定等措施。
The purpose is ****** use of single chip micro-computer to control four processes of mutual welding of reinforcing steel bar, which makes automatic mutual welding realize really intelligent control.
利用单片机对钢筋对接焊的四个过程进行控制，使全自动对接焊真正实现智能控制。
Lastly design of P. C. continuous curved girder bridge is discussed in the paper, in especial prestress reinforcing steel bar's loss and bearing design.
最后介绍了预应力混凝土连续曲线箱梁桥的设计，重点讨论了总体设计，钢束预应力的损失的计算，预设支座偏心调整扭矩等设计中的关键问题。
High grade and high quality reinforcing steel bar can be produced according to this control rolling and cooling process.
按此控轧控冷工艺能生产出高等级优质钢筋。
It is conclusion that the reinforcing steel bar in reinforced concrete is tight wrapped by the slurry layer, so that its temperature will not be obviously increased under fire.
结果证明：钢筋在混凝土在灰浆层保护层的包裹之内，可以缓解温度急剧上升，保护层使建筑物有一定的耐火作用；
The South Mountain slope of Dalian Xinfa Building is a steep slope of manpower cutting, which has been treated with short anchor and put up reinforcing steel bar net and shotcrete.
大连欣发房屋南山边坡是人工切削急陡边坡，当时采用短锚杆挂网喷射混凝土进行处理，时过两年，发生滑坡。
Under the design of anti-slide pile, according to calculation of distribution value of landslide thrust, reinforcing steel bar of section can be changed, and invest of the project can be saved.
且在抗滑桩结构设计中，可根据桩身若干点滑坡推力分布值，采用变截面配筋，以节省工程投资。
The study shows that the stresses are concentrated in the reinforcing steel bar and increase with the number of cycle. The bolted body of bottom mainly provides anti-pull bearing capacity.
研究表明，随拉压循环次数的增加，应力向钢筋集中，钢筋承受的拉力随之增大，抗拔力大部分由底部的锚固头提供。
The quantitative influence relationships between the diameter of reinforcing steel bar, the distance (between reinforcing steel bar and the probe) and the amplitude of wave are analyzed.
进行了钢筋的直径大小，钢筋到探头的距离都对波形、波幅的定量影响分析。
Therefore, extensive angle monitoring is adopted to observe the structure response of steel casing, reinforcing steel bar and concrete.
为此采用广角度监测技术，跟踪观测钢护筒、桩身钢筋和混凝土的应力响应。
钢筋（Reinforcing Steel Bar） 是土木工程中用于增强混凝土结构强度的关键材料，通常简称螺纹钢 或rebar。其核心作用是通过与混凝土协同工作，弥补混凝土抗拉强度低的缺陷，提升建筑构件的整体承载力和抗震性能。
钢筋是一种表面带有横肋或纵肋 的碳素钢长条（少数采用合金钢），通过机械轧制或冷加工成型。其肋纹设计可显著增强与混凝土的粘结强度，防止受力时发生滑移。标准钢筋需符合严格的力学性能指标，如屈服强度（常见等级为 HRB400、HRB500）和延展性，确保结构在荷载下安全变形而非脆性断裂。
混凝土抗压强度高但抗拉强度弱，钢筋则提供抗拉补强。例如在梁构件中，钢筋布置于受拉区，承担拉力；在柱体中则通过箍筋约束混凝土，提高抗压韧性。这种组合使钢筋混凝土成为现代建筑的基石，广泛应用于房屋、桥梁、隧道等工程。
全球主要标准包括：
钢筋按直径分级（如 Ø6mm–Ø50mm），通过绑扎或焊接形成骨架后浇筑混凝土，用于：
权威来源：
- 国家标准《钢筋混凝土用钢 第2部分：热轧带肋钢筋》（GB/T 1499.2-2018），国家标准全文公开系统（需登录查阅）
- ASTM International, Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement (ASTM A615), www.astm.org
- 美国联邦公路管理局技术文件 Reinforcing Steel in Concrete Structures, FHWA-HIF-16-026
"Reinforcing steel bar"（简称rebar）是建筑工程中的专业术语，具体含义和用法如下：
指用于增强混凝土结构强度的钢制条状材料，通常表面带有肋纹以提高与混凝土的黏结力。中文直译为“钢筋”，在工程领域常缩写为“rebar”或“steel bar”。
在工程文件中需注意与普通钢条（steel bar）区分，后者可能泛指任何钢质条材，而reinforcing steel bar特指混凝土结构用钢筋。国际标准中对其规格（如直径、强度等级）有严格规定。
可通过参考建筑规范或材料手册获取更详细的分类与技术参数。
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