From the aspect of conservation and maintaining, this paper analyses the main form and causation of joint and concrete board damage in concrete road.
本文从养护与维修角度，分析了砼路面接缝破坏及砼板本身破坏的主要形式及成因机理。
The computing model is optimized according to the model board trolley installation form and the concrete pouring process.
根据现场测量时模板台车的结构安装形式和混凝土浇注的施工步骤，反复修整完善计算模型。
The board portion can combine with the concrete to form the composite board.
所述板部可与混凝土相结合形成组合板。
At dusk, blue lights bring the board-form concrete wall to life, extending the dramatic visual drama into the evening.
黄昏时刻，蓝色的灯管还会赋予板式混凝土墙生命感，将戏剧梦幻性的视觉效果延伸到黄昏之中。
At dusk, blue lights bring the board-form concrete wall to life, extending the dramatic visual drama into the evening.
黄昏时刻，蓝色的灯管还会赋予板式混凝土墙生命感，将戏剧梦幻性的视觉效果延伸到黄昏之中。
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