CN-121980929-A - Road bearing analysis method and system based on material history data

CN121980929ACN 121980929 ACN121980929 ACN 121980929ACN-121980929-A

Abstract

The invention discloses a road bearing analysis method and system based on material history data, wherein the method comprises the steps of obtaining a construction material planning scheme of a target road; the method comprises the steps of identifying material information corresponding to a plurality of road areas of a target road according to a construction material planning scheme, determining historical building use data corresponding to the material information corresponding to each road area in a historical material database, and analyzing bearing stability parameters corresponding to the target road according to the material information corresponding to all the road areas and the historical building use data. Therefore, the invention can realize accurate road bearing stability evaluation based on multi-source material association and historical experience, improve the construction quality and long-term safety reliability of a target road, and reduce the risk of road bearing failure caused by material selection or historical risk neglect.

Inventors

CHEN HUOWEN
YANG WEIHAO
CHEN QIUYI

Assignees

达濠市政建设有限公司

Dates

Publication Date: 20260505
Application Date: 20260109

Claims (10)

1. A method of roadway load analysis based on material history data, the method comprising: Acquiring a construction material planning scheme of a target road; identifying material information corresponding to a plurality of road areas of the target road according to the construction material planning scheme; Determining historical building use data corresponding to material information corresponding to each road area in a historical material database; And analyzing the bearing stability parameters corresponding to the target road according to the material information and the historical building use data corresponding to all the road areas.
2. The method of claim 1, wherein the construction material plan includes at least one of a material purchase plan, a material construction schedule, and a road construction plan.
3. The method for analyzing road load based on material history data according to claim 1, wherein the identifying material information corresponding to a plurality of road areas of the target road according to the construction material planning scheme includes: acquiring a construction position of the target road; The construction position and the construction material planning scheme are input into a trained region prediction algorithm model to obtain a plurality of predicted road regions and region parameters corresponding to each road region, wherein the region parameters comprise at least one of region road type, region area, region elevation and region road length; And determining the material information corresponding to each road area according to the area parameters and the construction material planning scheme.
4. A method of analyzing road load based on material history data according to claim 3, wherein the determining the material information corresponding to each road area according to the area parameter and the construction material planning scheme comprises: For each road area, calculating a first parameter similarity between an area parameter label in model training data corresponding to each candidate material prediction model and an area parameter of the road area; Calculating the product of the prediction accuracy of each candidate material prediction model in the verification stage and the similarity of the first parameter to obtain the model priority corresponding to each candidate material prediction model; determining the candidate material prediction model with the highest model priority as a regional material prediction model corresponding to the road region; And inputting the construction material planning scheme into the regional material prediction model to obtain output material information corresponding to the road region, wherein the material information comprises at least two of base material information, curing material information, filling material information and surface decoration material information.
5. The method for analyzing road load bearing based on material history data according to claim 1, wherein determining, in a historical material database, historical building usage data corresponding to material information corresponding to each road area comprises: For each road area, calculating the information similarity between the material information corresponding to the road area and the material information of each historical material use record in a preset historical material database; calculating a second parameter similarity between the regional parameter of the road region and the building type parameter corresponding to each historical material usage record; Calculating the product between the information similarity corresponding to each historical material use record and the second parameter similarity to obtain the record priority corresponding to each historical material use record; screening the historical material usage records with the record priority greater than a preset priority threshold value to obtain a plurality of similar material usage records; And determining historical building use data corresponding to the material information corresponding to the road area according to the plurality of similar material use records, wherein the historical building use data comprises historical use materials, historical application building parameters and building follow-up safety accident records.
6. The method for analyzing road load according to claim 5, wherein determining historical building usage data corresponding to material information corresponding to the road area according to the plurality of similar material usage records comprises: Determining the recording priority corresponding to each similar material use recording as a corresponding weight parameter; And inputting all the similar material usage records and the corresponding weight parameters into a trained record intersection analysis model to obtain historical building usage data corresponding to material information corresponding to the road area, wherein the specific gravity of the record data corresponding to each similar material usage record in the historical building usage data is positively correlated with the weight parameters.
7. The method for analyzing road load bearing based on material history data according to claim 1, wherein analyzing the load bearing stability parameter corresponding to the target road according to the material information and the historical building usage data corresponding to all the road areas comprises: Calculating a recording duty ratio parameter of the safety accidents in the historical building use data corresponding to each road area; Inputting the material information corresponding to each road area into a trained safety analysis model to obtain bearing safety parameters corresponding to each road area; Determining a key weight corresponding to each road area according to the bearing safety parameters and the recording duty ratio parameters of the adjacent road areas; And calculating a weighted summation average value of the bearing safety parameters corresponding to the road areas based on the key weights, and obtaining the bearing stability parameters corresponding to the target road.
8. The method for analyzing road load based on material history data according to claim 7, wherein determining the key weight corresponding to each road area according to the load safety parameter and the recording duty ratio parameter of the adjacent road area comprises: Calculating the average value of the recording duty ratio parameters of the road area and at least two other road areas adjacent to the road area for each road area to obtain a parameter average value; Arranging the road area and the bearing safety parameters of at least two other road areas adjacent to the road area according to a preset position sequence rule of the corresponding area positions to obtain a parameter sequence matrix; inputting the parameter sequence matrix into a trained road continuous bearing effect prediction model to obtain an output predicted continuous bearing effect; and calculating the product of the parameter mean value, the predicted continuous bearing effect and a preset adjusting parameter to obtain the corresponding key weight of the road area.
9. A roadway load analysis system based on material history data, the system comprising: the acquisition module is used for acquiring a construction material planning scheme of the target road; the identifying module is used for identifying material information corresponding to a plurality of road areas of the target road according to the construction material planning scheme; the determining module is used for determining historical building use data corresponding to the material information corresponding to each road area in the historical material database; and the analysis module is used for analyzing the bearing stability parameters corresponding to the target road according to the material information and the historical building use data corresponding to all the road areas.
10. A roadway load analysis system based on material history data, the system comprising: A memory storing executable program code; A processor coupled to the memory; The processor invokes the executable program code stored in the memory to perform the method of road load analysis based on material history data as claimed in any one of claims 1 to 8.

Description

Road bearing analysis method and system based on material history data Technical Field The invention relates to the technical field of data processing, in particular to a road bearing analysis method and system based on material history data. Background Along with the rapid improvement of road construction quality and long-term safety requirements, construction and supervision units pay more and more attention to guaranteeing road durability through accurate bearing stability assessment, wherein how to reduce bearing failure risk based on multi-source correlation analysis of material planning schemes and historical building use data becomes a key technical problem. The prior art generally evaluates material applicability by acquiring a target road construction material planning scheme, employing standard material specifications or manual experience matching methods, and calculates road bearing capacity based on fixed parameters to support construction decisions. The existing solution is lack of fine recognition of material information of each road area and dynamic matching analysis of a historical material database, so that the bearing stability parameters are difficult to accurately evaluate by combining the material information and the historical data, the road construction quality and the long-term reliability are insufficient, bearing failure is easily caused by improper material selection or neglect of historical risks, and the safety and the service life of a target road are limited. It can be seen that the prior art has defects and needs to be solved. Disclosure of Invention The technical problem to be solved by the invention is to provide a road bearing analysis method and a road bearing analysis system based on material history data, which can realize accurate road bearing stability assessment based on multi-source material association and history experience, improve the construction quality and long-term safety reliability of a target road, and reduce the risk of road bearing failure caused by material selection or history risk neglect. In order to solve the technical problem, a first aspect of the present invention discloses a road load analysis method based on material history data, the method comprising: Acquiring a construction material planning scheme of a target road; identifying material information corresponding to a plurality of road areas of the target road according to the construction material planning scheme; Determining historical building use data corresponding to material information corresponding to each road area in a historical material database; And analyzing the bearing stability parameters corresponding to the target road according to the material information and the historical building use data corresponding to all the road areas. As an alternative embodiment, in the first aspect of the present invention, the construction material plan includes at least one of a material purchase plan, a material construction time schedule, and a road construction plan. As an optional implementation manner, in the first aspect of the present invention, the identifying material information corresponding to a plurality of road areas of the target road according to the construction material planning scheme includes: acquiring a construction position of the target road; The construction position and the construction material planning scheme are input into a trained region prediction algorithm model to obtain a plurality of predicted road regions and region parameters corresponding to each road region, wherein the region parameters comprise at least one of region road type, region area, region elevation and region road length; And determining the material information corresponding to each road area according to the area parameters and the construction material planning scheme. As an optional implementation manner, in the first aspect of the present invention, the determining, according to the area parameter and the construction material planning scheme, material information corresponding to each road area includes: For each road area, calculating a first parameter similarity between an area parameter label in model training data corresponding to each candidate material prediction model and an area parameter of the road area; Calculating the product of the prediction accuracy of each candidate material prediction model in the verification stage and the similarity of the first parameter to obtain the model priority corresponding to each candidate material prediction model; determining the candidate material prediction model with the highest model priority as a regional material prediction model corresponding to the road region; And inputting the construction material planning scheme into the regional material prediction model to obtain output material information corresponding to the road region, wherein the material information comprises at least two of base material information, curing material i