摘要
旧水泥混凝土路面共振碎石化具有施工便捷、控制反射裂缝效果明显、减少废弃工程的特点,在目前大量水泥混凝土路面改建中有广泛的应用前景。依托金山大道旧水泥混凝土路面共振碎石化改建(白改黑)工程,对旧水泥混凝土路面共振碎石化施工工艺流程和施工控制指标进行总结,为上海公路类似旧水泥混凝土路面改建提供一种新的工艺。
The resonance rubblization construction technology is viewed as a good application prospect due to convenient construction, reflective cracks preventing potential and less waste materials in cement concrete pavement(CCP).Based on the Jinshan Highway CCP reconstruction project,the article summarizes the process flow and construction control method during resonating and rubblizing the old CCP slab.It can be a new solution on the old cement concrete pavement reconstruction in Shanghai.
出处
《上海公路》
2009年第1期11-13,共3页
Shanghai Highways
关键词
共振碎石化
国际平整度
水泥路面
反射裂缝
Resonance rubblization
International Roughness Index
CCP
Reflection crack
