摘要
对既有钢筋混凝土装配式空心板梁进行了挠度、应力以及回弹量的测量,测量值与实测值比较,该预应力钢筋混凝土空心板梁质量合格,可以在桥梁工程中正常使用。
After the deflection, stress and resilience of the existing steel reinforced concrete assembled hollow plate beam are measured, and the measurement value and the measured value are compared, the quality of this pre-stressed steel reinforced concrete hollow plate beam is qualified, and the beam can be normally used in the bridge engineering.
出处
《城市道桥与防洪》
2013年第11期66-68,11+10,共3页
Urban Roads Bridges & Flood Control
关键词
空心板梁
挠度
应力
回弹值
hollow plate beam
deflection
stress
resilience
