As a result, replacing steel bar with CFRP in reinforcement concrete may effectively overcome corrosion of steel tendon and increase structural durability.
因此，在混凝土结构中用CF RP筋代替钢筋，可以有效的克服钢筋的腐蚀问题，提高结构的耐久性。
The analysis on all aspects showed that the mechanics property of the corroded reinforcement concrete beams was affected by main bar corrosion rate and the number of fatigue circles.
综合分析表明，主筋锈蚀率和疲劳循环次数影响钢筋混凝土梁的静力力学性能。
Based on the above research, design Suggestions taking the types of concrete, the tensioning measures of prestressed steel bar and the rate of reinforcement into account were given.
在此基础上，提出了考虑混凝土种类、预应力筋张拉方式以及钢筋配筋率的徐变变形设计建议。
Cyclic loading can result in severe degradation of bond between reinforcing steel bar and the surrounding concrete, especially when the reinforcement is corroded.
反复荷载可导致钢筋与混凝土之间粘结的严重退化，尤其在混凝土中的钢筋受到腐蚀后。
In addition, spiral case design method by layers and blocks, concrete temperature control, construction quality control, additional anti-crack reinforcement bar disposal, etc.
并结合工程实际介绍了分层分块设计、混凝土温控、施工质量控制、增设温度筋和抗裂筋等技术措施。
The effect of corrosion on the bond between concrete and plain bar reinforcement without stirrups is studied during cover cracking and before cover cracking.
研究了混凝土保护层胀裂时及胀裂前锈蚀对无横向约束光圆钢筋混凝土试件粘结性能的影响机理。
OFBG-FRP bar can serve as both reinforcement and sensors in concrete structures.
FRP筋在混凝土结构中可以作为受力材料和传感器。
The article introduces features of fiber plastic reinforcement and epoxy resin coated steel bar, anchoring bond with concrete and construction stressing properties in details.
文章详细介绍纤维塑料筋及环氧树脂涂层钢筋的特点、与混凝土的粘结锚固性及其结构受力性能。
The utility model relates to a concrete anti-crack fiber reinforcement bar.
一种混凝土抗裂纤维加强筋。
The utility model relates to a concrete anti-crack fiber reinforcement bar.
一种混凝土抗裂纤维加强筋。
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