– Systematically manage and utilize infrastructure information by converting it into integrated data (DB)

– Derive optimal maintenance plans through analysis of performance and life cycle costs for each facility

□ Ministry of Land, Infrastructure, and Transport (Minister Park Sang-woo) is responsible for roads, railways, etc. 15* about 48Stable management of infrastructure in full bloomto support newly built‘One Infrastructure Management System’foundation'** from April 4 operationdo.

* Roads, railways, ports, airports, water, electricity, gas, heat supply, communications, utility ducts, oil transmission, rivers, reservoirs, dams, sewers

** Internet address: https://www.inframanage.go.kr


ㅇ Foundation construction project* outdated infrastructurebecause of Preemptively prevent safety accidents In order to do so, from June 20 system developmentof propelI have done

* (Project period) '20.6 ~ '24.3, (project cost) KRW 8,270 million


□ The infrastructure includes central ministries, local governments, public institutions, private businesses, etc. surveyed in the general infrastructure survey* about 1,350management entityis being managed about 48By 10,000 facilities Detail Integrated management of informationand, Self-analysis function을 통해 Optimal management for each facility helping smart systemam. The main functions are as follows:

* 15 types of infrastructure information managed sporadically and segmentally in MOLIT were investigated over a period of 4 years (May 20.5 to December 23.12) to establish a standardized management system, turn it into data (DB), and use it as basic data for the infrastructure.


□ First, Through integrated data management Easy to manage facilitiesDo.


ㅇ Surveyed through infrastructure survey Facility status(specifications, construction information, etc.) and Maintenance(maintenance/reinforcement, inspection/diagnosis, safety grade, etc.) 정보 My back Data from the foundationto (DB) buildTherefore, local governments and public institutions that manage infrastructure facility Systematic management of informationis possible, Check information at a glanceThis allows you to quickly take necessary action.


Example of utilizing infrastructure status information

◆ City A checks all facilities with safety ratings of D (poor) and E (poor) on the base site and takes measures such as reinforcing repairs and improving performance, and focuses on facilities over 30 years old that are expected to deteriorate rapidly. While promoting human maintenance, the results are continuously managed through the foundation.


◆ Province B, the management and supervision agency of City A, checks the results of City A's actions at the base site and, if necessary, conducts actual status surveys, special inspections, etc.


ㅇ Second, using big data Life cycle performancecost analysis을 통해 Derivation of optimal maintenance planThis is possible.


– Provided by Giangiteo Performance improvement, Cost analysis model My back usesBy predicting the optimal time for maintenance and performance improvement, we can extend the lifespan of facilities and make efficient investments. Effective facility management operationThis is possible.


Improved performance from the ground up·Example of cost analysis model use

◆ As a result of predicting the performance of Bridge B located in City A (completed in 14, safety grade C as of 24), the performance is expected to deteriorate to less than 15% of the initial state from 29, 50 years after completion. As a result, if repair work is carried out by investing about 27 million won in 2.5, the performance will be upgraded to grade B and the maintenance cost will be reduced by 20 million won per year (15 million won saved when converted to a remaining life of 300 years), reducing the life cycle cost by about 36 million won. Analyzed as a XNUMX% savings


ㅇ Third, infrastructure Management system performance tasks And Policy establishment support을 통해 work efficiency Improvingdo.


– Infrastructure facilities such as basic, management, and implementation plans according to the Infrastructure Management Act Supports overall management system workand provides various data and statistics, such as safety grade and deterioration of each facility, by facility type, management entity, and management supervisory agency. Infrastructure policy establishment And Efficiency when preparing dataRaise.


Example of use of foundation policy establishment support

◆ City A can set investment priorities by considering facility safety grade, age, importance, etc., and devise measures to extend facility lifespan and ensure safety through efficient investment.


– In addition, maintenance plans can be established based on facility status and safety inspection results, and maintenance work can be performed efficiently according to the plan.


□Ministry of Land, Infrastructure, and Transport targets central ministries, local governments, and public institutions during the system construction process. Demonstration and trial operation are carried outSo User-centered efficiency and conveniencehas been strengthened. A user manual was also distributed (available for download from the base site) to enable effective use of the system.


ㅇ In addition, information such as infrastructure status, deterioration, and safety level collected through the infrastructure Disclosure of facility safety information annuallySo Secure transparency in infrastructure managementand support the development of infrastructure management technology through the development and use of data analysis technology.


Examples of utilizing public data based on

◆ Mr. A can search the foundation site through an Internet search engine and check the safety grade and degree of deterioration of facilities (bridges, overpasses, retaining walls, embankments, reservoirs, etc.) in his area through the data published on the foundation site. If necessary, it is possible to request strengthening of safety management from the relevant local government or management entity.

□ Ministry of Land, Infrastructure, and Transport Technology and Safety Policy Director Kim Tae-byeong said, “Through the infrastructure, Proactive response in infrastructure management establish a paradigmThrough this, infrastructure performance improvement and maintenance were carried out in a timely manner. People live safely“I look forward to being able to do it,” he said.


Source: Ministry of Land, Infrastructure, and Transport