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A platform for research: civil engineering, architecture and urbanism
Asphalt pavement arch expansion cracking disease development degree detection method, equipment and medium
The invention discloses an asphalt pavement arch expansion cracking disease development degree detection method, equipment and a medium, and relates to the field of road maintenance, the method comprises the following steps: obtaining deflection basin data of different detection points of a to-be-detected road section; according to the deflection basin data of each detection point, obtaining the soil matrix modulus of each detection point by adopting an inert point method; according to the deflection basin data and the soil base modulus of each detection point, performing inversion to obtain the base modulus of each detection point; and comprehensively calculating the base layer modulus of each detection point to obtain a base layer modulus representative value for representing the arch expansion cracking disease development degree of the to-be-detected road section. According to the embodiment of the invention, the deflection basin data is applied to pavement structure layer modulus inversion by adopting the inertia point method based on the deflection basin data, the development degree of the arch expansion cracking disease of the asphalt pavement is detected, the detection result can be used for guiding treatment of the arch expansion cracking disease and pavement maintenance, and the maintenance and repair cost is reduced.
本发明公开一种沥青路面拱胀开裂病害发育程度检测方法、设备及介质，涉及道路养护领域，所述方法包括：获取待测路段的不同检测点的弯沉盆数据；根据每个检测点的弯沉盆数据，采用惰性点法得到每个检测点的土基模量；根据每个检测点的弯沉盆数据和土基模量，反演获得每个检测点的基层模量；对每个检测点的基层模量进行综合计算，获得用于表征待测路段的拱胀开裂病害发育程度的基层模量代表值。本发明实施例基于弯沉盆数据采用惰性点法将弯沉盆数据应用于路面结构层模量反演，实现了沥青路面拱胀开裂病害发育程度检测，该检测结果可用于指导拱胀开裂病害的处治和路面维护，降低了养护维修成本。
Asphalt pavement arch expansion cracking disease development degree detection method, equipment and medium
The invention discloses an asphalt pavement arch expansion cracking disease development degree detection method, equipment and a medium, and relates to the field of road maintenance, the method comprises the following steps: obtaining deflection basin data of different detection points of a to-be-detected road section; according to the deflection basin data of each detection point, obtaining the soil matrix modulus of each detection point by adopting an inert point method; according to the deflection basin data and the soil base modulus of each detection point, performing inversion to obtain the base modulus of each detection point; and comprehensively calculating the base layer modulus of each detection point to obtain a base layer modulus representative value for representing the arch expansion cracking disease development degree of the to-be-detected road section. According to the embodiment of the invention, the deflection basin data is applied to pavement structure layer modulus inversion by adopting the inertia point method based on the deflection basin data, the development degree of the arch expansion cracking disease of the asphalt pavement is detected, the detection result can be used for guiding treatment of the arch expansion cracking disease and pavement maintenance, and the maintenance and repair cost is reduced.
本发明公开一种沥青路面拱胀开裂病害发育程度检测方法、设备及介质，涉及道路养护领域，所述方法包括：获取待测路段的不同检测点的弯沉盆数据；根据每个检测点的弯沉盆数据，采用惰性点法得到每个检测点的土基模量；根据每个检测点的弯沉盆数据和土基模量，反演获得每个检测点的基层模量；对每个检测点的基层模量进行综合计算，获得用于表征待测路段的拱胀开裂病害发育程度的基层模量代表值。本发明实施例基于弯沉盆数据采用惰性点法将弯沉盆数据应用于路面结构层模量反演，实现了沥青路面拱胀开裂病害发育程度检测，该检测结果可用于指导拱胀开裂病害的处治和路面维护，降低了养护维修成本。
Asphalt pavement arch expansion cracking disease development degree detection method, equipment and medium
一种沥青路面拱胀开裂病害发育程度检测方法、设备及介质
SUN LIJUN (author) / YUAN JIANG (author) / HUANG GUOYONG (author) / WANG YUANFU (author) / LIU LIPING (author) / ZHANG ZHIQIANG (author) / LI JIAHAO (author) / HONG LIANG (author) / CHENG HUAILEI (author) / QIAO HUAN (author)
2024-10-29
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
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
G06N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
,
Rechnersysteme, basierend auf spezifischen Rechenmodellen
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
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Thermal cracking of asphalt pavement
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Premature Asphalt Concrete Pavement Cracking
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'Oxidation' Cracking of Asphalt Pavement
| NTIS | 1970
THERMAL CRACKING OF ASPHALT PAVEMENT
| British Library Conference Proceedings | 1999