A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt pavement crack disease type detection method and device, electronic equipment and medium
The invention provides an asphalt pavement crack disease type detection method and device, electronic equipment and a medium, and relates to the technical field of road engineering, and the method comprises the following steps: obtaining electromagnetic detection data of a to-be-detected asphalt pavement; determining the position of a hidden crack road section according to electromagnetic detection data; deflection detection data at the position of the hidden crack road section are obtained, and a deflection basin index of the hidden crack road section is determined according to the deflection detection data; setting a deflection ratio threshold value, and determining the hidden crack road section disease type according to the deflection basin index and the deflection ratio threshold value. In conclusion, the position of the hidden crack road section is determined through the electromagnetic detection data, the deflection ratio threshold value is compared with the deflection basin index, and the hidden crack disease type of the hidden crack of the asphalt pavement is accurately judged by performing quantitative analysis on the deflection basin index of the hidden crack road section.
本发明提供了一种沥青路面裂缝病害类型检测方法、装置、电子设备及介质，涉及道路工程技术领域，包括：获取待检测沥青路面的电磁检测数据；根据电磁检测数据确定隐藏裂缝路段位置；获取隐藏裂缝路段位置处的弯沉检测数据，根据弯沉检测数据确定隐藏裂缝路段的弯沉盆指标；设置弯沉比阈值，根据弯沉盆指标和弯沉比阈值确定隐藏裂缝路段病害类型。综上，本发明通过电磁检测数据确定隐藏裂缝路段位置，并通过弯沉比阈值和弯沉盆指标进行比对，通过对隐藏裂缝路段的弯沉盆指标进行定量分析以准确判断沥青路面隐藏裂缝的隐藏裂缝病害类型。
Asphalt pavement crack disease type detection method and device, electronic equipment and medium
The invention provides an asphalt pavement crack disease type detection method and device, electronic equipment and a medium, and relates to the technical field of road engineering, and the method comprises the following steps: obtaining electromagnetic detection data of a to-be-detected asphalt pavement; determining the position of a hidden crack road section according to electromagnetic detection data; deflection detection data at the position of the hidden crack road section are obtained, and a deflection basin index of the hidden crack road section is determined according to the deflection detection data; setting a deflection ratio threshold value, and determining the hidden crack road section disease type according to the deflection basin index and the deflection ratio threshold value. In conclusion, the position of the hidden crack road section is determined through the electromagnetic detection data, the deflection ratio threshold value is compared with the deflection basin index, and the hidden crack disease type of the hidden crack of the asphalt pavement is accurately judged by performing quantitative analysis on the deflection basin index of the hidden crack road section.
本发明提供了一种沥青路面裂缝病害类型检测方法、装置、电子设备及介质，涉及道路工程技术领域，包括：获取待检测沥青路面的电磁检测数据；根据电磁检测数据确定隐藏裂缝路段位置；获取隐藏裂缝路段位置处的弯沉检测数据，根据弯沉检测数据确定隐藏裂缝路段的弯沉盆指标；设置弯沉比阈值，根据弯沉盆指标和弯沉比阈值确定隐藏裂缝路段病害类型。综上，本发明通过电磁检测数据确定隐藏裂缝路段位置，并通过弯沉比阈值和弯沉盆指标进行比对，通过对隐藏裂缝路段的弯沉盆指标进行定量分析以准确判断沥青路面隐藏裂缝的隐藏裂缝病害类型。
Asphalt pavement crack disease type detection method and device, electronic equipment and medium
沥青路面裂缝病害类型检测方法、装置、电子设备及介质
ZHANG ZEYU (author) / WANG WANKUN (author) / LUO RONG (author) / SANG FAN (author) / CHENG HAOJIE (author) / HOU YUN (author)
2024-08-02
Patent
Electronic Resource
Chinese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Hand-push type asphalt pavement crack repairing equipment
| European Patent Office | 2024