1) prestressed CFRP
预应力碳纤维
1.
Discussion on several key technical problems for RC beams strengthened with prestressed CFRP sheets;
预应力碳纤维加固混凝土梁技术问题探讨
2.
Experimental investigation of prestressed CFRP sheet anchor;
预应力碳纤维布锚具试验研究
3.
In order to set up the nonlinear numerical model of the RC beams strengthened with prestressed CFRP sheets,the RC beams strengthened with prestressed CFRP sheets are simulated by the software of ANSYS and the methods of the nonlinear numerical analysis of the RC beams strengthened with prestressed CFRP sheets are elaborated.
采用ANSYS软件建立了预应力碳纤维加固混凝土结构的非线性有限元模型,并对预应力碳纤维加固的钢筋混凝土梁进行数值计算。
2) prestressed CFRP sheets
预应力碳纤维布
1.
Nonlinear stimulation of behavior of concrete beams strengthened with prestressed CFRP sheets;
预应力碳纤维布加固混凝土梁非线性数值模拟
2.
This paper mainly discussed the technique of prestressed CFRP sheets for strengthening concrete construction components,and introduced the background and development progress of the technique.
本文主要论述预应力碳纤维布加固混凝土构件技术,介绍了预应力碳纤维布加固技术产生的背景和发展情况,着重叙述了该技术相对于传统粘贴碳纤维布加固方法在技术方面的优势和现行的预应力碳纤维方法加固混凝土构件施工工艺。
3) prestressed CFRP plate
预应力碳纤维板
1.
Aimed at the shortcoming of the improper size of specimens used in previous researches,the static test of 3 large size T-beams strengthened with prestressed and non-prestressed CFRP plates were conducted.
针对已有研究成果中试件尺寸偏小的不足,对3根预应力碳纤维板加固的大尺寸T形受弯构件实施静力破坏试验,并比较预应力加固与传统加固两种加固方式的技术效果,考察预应力技术对碳纤维加固效率的影响,分析采用预应力碳纤维加固对构件截面性能的影响,在此基础上推导及提出预应力碳纤维加固受弯构件的界限补强率以及极限承载力的计算公式。
4) Prestressed carbon cloth
预应力碳纤维布
1.
In combination with engineering conditions at a highway bridge in Jiangsu Province in 2006 where prestressed carbon cloth was used,research and discussion are made on stripping resistance and shear resistance of prestressed carbon cloth,aging characteristic of structural adhesive,and other long-term performances,and measures for improvement are proposed.
结合2006年江苏某高速公路桥梁预应力碳纤维布施工情况,就预应力碳纤维布的抗剥离能力、抗剪能力、结构胶的老化性能等长期性能进行有益的探讨和研究,提出改进措施,并建议目前应谨慎使用预应力碳纤维布。
5) reinforced CFRP
预应力碳纤维加固法
1.
Based upon behavior of a series of reinforced concrete beams reinforced with reinforced CFRP,the experiment results showed that this method will raise the bending bearing capacity,decrease the deformation.
通过试验研究了预应力碳纤维加固钢筋混凝土梁对其承载力、变形等方面的影响,论证了预应力碳纤维加固法的可行性,指明了这种方法尤其适用于大跨度的受弯构件。
6) unbonded prestressing CFRP tendons
无粘结预应力碳纤维筋
1.
The flexural behavior of partially prestressed concrete beams with unbonded prestressing CFRP tendons and epoxy coated steel bars is investigated,and the full-range tests are loaded for 8 beams until the failure.
在实测碳纤维筋应力增量的基础上,提出了无粘结预应力碳纤维筋极限应力的经验计算公式,给出了碳纤维筋无粘结部分预应力混凝土梁的短期刚度及裂缝宽度的算法。
补充资料：聚丙烯腈碳纤维增强体(见聚丙烯腈碳纤维)
聚丙烯腈碳纤维增强体(见聚丙烯腈碳纤维)
carbon fibre reinforcements made of polyacrylonitrile
佩八饰”.限沂维用通体carbon fibre reinforce.ments made of polyaerylonitrile以聚丙烯睛纤维为原料制成的、角于复合材料中起承载增强作用和改善性能的碳纤维(见朵丙烯睛碳纤维).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条