A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Comprehensive evaluation method and system for asphalt pavement crack minimally invasive grouting repair effect
The invention relates to the technical field of pavement engineering, in particular to an asphalt pavement crack minimally invasive grouting repair effect comprehensive evaluation method and system.The method comprises the steps that three-dimensional phase array construction and crack form surface transverse development area encryption construction are conducted before grouting, during grouting and after grouting; measuring and calculating the deformation quantity of the pavement surface in the grouting process; according to whether abnormal data exist in the grouting process and the change condition of the pavement surface, a surface transverse evaluation result is obtained; measuring the distribution condition of the magnetic material in the grouting material in real time; the distribution condition is represented, and a novel magnetic field three-dimensional phase array is constructed; obtaining an expansion path of the grouting material, and obtaining a depth longitudinal evaluation result; and obtaining a comprehensive evaluation result of the repair effect according to the surface transverse depth longitudinal evaluation result. By means of the method, the problems that an original evaluation method is low in reliability and poor in accuracy are effectively solved, and the comprehensiveness and accuracy of minimally invasive grouting effect evaluation are improved through the evaluation dimensions of surface, depth and transverse and longitudinal combination.
本发明涉及路面工程技术领域，具体涉及一种沥青路面裂缝微创注浆修复效果综合评价方法及系统，方法包括：对注浆前、中、后进行三维相阵构建和裂缝形态表面横向发展区加密构建；测算注浆过程中的路面表面形变量；根据注浆过程是否存在异常数据以及路面表面的变化情况，得到表面横向评价结果；实时测量磁性材料在注浆材料的分布情况；对分布情况进行表征，构建新型磁场三维相位阵列；获取注浆材料的扩展路径，并得到深度纵向评价结果；根据表面横向深度纵向评价结果，得到修复效果的综合评价结果。通过本发明，有效解决了原有评价方法可靠性低、精准性差的问题，通过表面和深度，横纵结合的评价维度，提升了微创注浆效果评价的全面性和准确性。
Comprehensive evaluation method and system for asphalt pavement crack minimally invasive grouting repair effect
The invention relates to the technical field of pavement engineering, in particular to an asphalt pavement crack minimally invasive grouting repair effect comprehensive evaluation method and system.The method comprises the steps that three-dimensional phase array construction and crack form surface transverse development area encryption construction are conducted before grouting, during grouting and after grouting; measuring and calculating the deformation quantity of the pavement surface in the grouting process; according to whether abnormal data exist in the grouting process and the change condition of the pavement surface, a surface transverse evaluation result is obtained; measuring the distribution condition of the magnetic material in the grouting material in real time; the distribution condition is represented, and a novel magnetic field three-dimensional phase array is constructed; obtaining an expansion path of the grouting material, and obtaining a depth longitudinal evaluation result; and obtaining a comprehensive evaluation result of the repair effect according to the surface transverse depth longitudinal evaluation result. By means of the method, the problems that an original evaluation method is low in reliability and poor in accuracy are effectively solved, and the comprehensiveness and accuracy of minimally invasive grouting effect evaluation are improved through the evaluation dimensions of surface, depth and transverse and longitudinal combination.
本发明涉及路面工程技术领域，具体涉及一种沥青路面裂缝微创注浆修复效果综合评价方法及系统，方法包括：对注浆前、中、后进行三维相阵构建和裂缝形态表面横向发展区加密构建；测算注浆过程中的路面表面形变量；根据注浆过程是否存在异常数据以及路面表面的变化情况，得到表面横向评价结果；实时测量磁性材料在注浆材料的分布情况；对分布情况进行表征，构建新型磁场三维相位阵列；获取注浆材料的扩展路径，并得到深度纵向评价结果；根据表面横向深度纵向评价结果，得到修复效果的综合评价结果。通过本发明，有效解决了原有评价方法可靠性低、精准性差的问题，通过表面和深度，横纵结合的评价维度，提升了微创注浆效果评价的全面性和准确性。
Comprehensive evaluation method and system for asphalt pavement crack minimally invasive grouting repair effect
一种沥青路面裂缝微创注浆修复效果综合评价方法及系统
ZHU ZHENGYAN (author) / LIU AIHUA (author) / BAI JIAWEN (author) / ZHOU WEI (author)
2024-07-02
Patent
Electronic Resource
Chinese
IPC:
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
G01S
RADIO DIRECTION-FINDING
,
Funkpeilung
/
G06N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
,
Rechnersysteme, basierend auf spezifischen Rechenmodellen
/
G06T
Bilddatenverarbeitung oder Bilddatenerzeugung allgemein
,
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
Grouting device for minimally invasive road and bridge grouting repair
| European Patent Office | 2024
Non-excavation grouting repair construction method for asphalt pavement
| European Patent Office | 2024