CAJ | 학술논문

连续配筋混凝土路面在季节性温度变化下将产生周期性变形,在板中由于受到土体约束而无位移,但CRCP的两端在一定长度范围内将会产生位移,这种位移量有时高达10cm。如此大的位移量必须采取一定的措施加以限制,以避免混凝土板被挤压破坏产生结构性失稳,提高连续配筋砼路面的稳定性,延长其使用寿命。
련속배근혼응토로면재계절성온도변화하장산생주기성변형,재판중유우수도토체약속이무위이,단CRCP적량단재일정장도범위내장회산생위이,저충위이량유시고체10cm。여차대적위이량필수채취일정적조시가이한제,이피면혼응토판피제압파배산생결구성실은,제고련속배근동로면적은정성,연장기사용수명。
Continuously reinforced concrete pavement （hereinafter referred to CRCP） in the seasonal tem： perature changes will have a periodic deformation in the plate without constraints due to the displacement of soil, but the two ends of CRCP within a certain length will have a displacement, which Species displacement sometimes as high as 10cm or so. Such a large displacement of certain measures must be taken to be limited to avoid damage to concrete slab being squeezed a structural instability, improve the stability, widen the using age.