摘要
分析了按照JTG D62-2004公路钢筋混凝土及预应力混凝土桥涵设计规范进行设计时,不同的ζ值确定的受压区高度对受弯构件正截面的应力和相对余抗力的影响,以期为钢筋混凝土受弯构件受压区高度的研究提供依据。
The paper analyzes the influence of the depth of compression zones of flexural member identified by various ζ value on the stress of the normal section and related residual resistance of the stressed member according to the JTG D62-2004 Design Regulation of Road Reinforced Concrete and Prestrssed Concrete Bridges and Culverts,so as to provide the reference for the research on the depth of compression zones of flexural member of reinforced concrete.
出处
《山西建筑》
2013年第24期51-52,共2页
Shanxi Architecture
关键词
受弯构件
设计
受压区高度
flexural member
design
depth of compression zone
