FRP加筋砼构件的抗弯承载能力研究  

Bending Resistance of FRP Concrete Component

作　　者：王存江[1] 

机构地区：[1]河北冀通路桥建设有限公司,河北石家庄050091

出　　处：《交通标准化》2010年第11期85-87,共3页Communications Standardization

摘　　要：纤维增强聚合物(FRP)不仅可以用于砼构件的加固,还可以取代钢筋做成FRP筋砼结构。这种FRP筋砼的截面分析与钢筋砼截面相类似,但又不尽相同。结合实例提出一套计算FRP砼梁的抗弯承载能力的方法,具有一定的参考价值。Fiber-reinforced polymer（FRP） not only can be used for reinforcing concrete component, but also can be used to produce FRP concrete structure displacing reinforcing steel bar. The analysis on FRP concrete＇s cross section is similar to reinforced concrete, but they are not same completely. Combining with a practical instance, a set of method for calculating FRP concrete beam＇s bending resistance is put forward, which has a certain reference value.

关 键 词：纤维增强聚合物 砼构件 抗弯强度 

分 类 号：U441[建筑科学—桥梁与隧道工程]