A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overall repairing method for cement concrete pavement of airport
The invention discloses an integral repair method for a damaged airport cement concrete pavement, which comprises the following steps: cutting the damaged airport cement concrete pavement to obtain a separated damaged concrete slab; the whole separated concrete slab is lifted up and removed, and a foundation trench is reserved in the original separated damaged concrete slab; four leveling plate sets are arranged to correspond to the four corners of the rectangle respectively, each leveling plate set comprises one or more leveling plates, and therefore the heights of the four leveling plate sets are equal; mounting the precast concrete planks; fixing the precast concrete planks; the leveling structure is characterized in that after the height of the four leveling plate groups and the thickness of the prefabricated concrete plate are added, the height is 0-2mm higher than that of the undamaged pavement on the periphery. The leveling plate set is adopted, so that the whole leveling process is simple and rapid, operation is easy to achieve, and the precision requirement is easy to meet.
本申请公开了一种受损的机场水泥混凝土道面的整体修复方法，其包括如下步骤，将所述受损的机场水泥混凝土道面进行切割，获得分离的受损混凝土板；将所述分离的混凝土板整块提起并移除，在原所述分离的受损混凝土板处留下基槽；设置4组调平板组分别对应于所述矩形的四个角，其中每个调平板组包含一个或多个调平板，从而使得所述4组调平板组高度相等；安装预制混凝土板步骤；固定预制混凝土板的步骤；其特征在于，所述4组调平板组的高度加上预制混凝土板的厚度后，比周边未受损道面高0至2mm。本申请采用调平板组使得整个调平过程简单快速，操作上容易实现，并且容易达到精度要求。
Overall repairing method for cement concrete pavement of airport
The invention discloses an integral repair method for a damaged airport cement concrete pavement, which comprises the following steps: cutting the damaged airport cement concrete pavement to obtain a separated damaged concrete slab; the whole separated concrete slab is lifted up and removed, and a foundation trench is reserved in the original separated damaged concrete slab; four leveling plate sets are arranged to correspond to the four corners of the rectangle respectively, each leveling plate set comprises one or more leveling plates, and therefore the heights of the four leveling plate sets are equal; mounting the precast concrete planks; fixing the precast concrete planks; the leveling structure is characterized in that after the height of the four leveling plate groups and the thickness of the prefabricated concrete plate are added, the height is 0-2mm higher than that of the undamaged pavement on the periphery. The leveling plate set is adopted, so that the whole leveling process is simple and rapid, operation is easy to achieve, and the precision requirement is easy to meet.
本申请公开了一种受损的机场水泥混凝土道面的整体修复方法，其包括如下步骤，将所述受损的机场水泥混凝土道面进行切割，获得分离的受损混凝土板；将所述分离的混凝土板整块提起并移除，在原所述分离的受损混凝土板处留下基槽；设置4组调平板组分别对应于所述矩形的四个角，其中每个调平板组包含一个或多个调平板，从而使得所述4组调平板组高度相等；安装预制混凝土板步骤；固定预制混凝土板的步骤；其特征在于，所述4组调平板组的高度加上预制混凝土板的厚度后，比周边未受损道面高0至2mm。本申请采用调平板组使得整个调平过程简单快速，操作上容易实现，并且容易达到精度要求。
Overall repairing method for cement concrete pavement of airport
机场水泥混凝土道面的整体修复方法
GAO GUOHUA (author) / YANG XIANGDANG (author)
2023-08-01
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Rapid repairing construction method for cement concrete pavement of airport
| European Patent Office | 2022
Airport cement concrete pavement flatness detection system
| European Patent Office | 2022