In recent days, the department of maritime transport and communications has been informed that the completion of the bridge demarcation exercise in 2023, which lasted almost four months, has been completed and that the state of rural roads and bridges has been communicated to the town and town, further implementing the primary responsibility for rural roads and bridges and securing their operation. This is yet another pound of mastery of the general requirements and fundamental mission of road traffic safety education in jiangsu province, and a comprehensive contribution to the high-quality development of sea-gate roads and bridges with thematic educational effectiveness。
Clear barrier to bridge "reduce"
While the bridge is a good place to look at the landscape, the sub-bridge space is the most prone place to become a muddy and dirty gathering site. In response to the challenge of bridge management, the roadmasters at all levels have taken the initiative to conduct a dedicated underwater space clean-up operation to deal with 113 challenges of bridge management, such as under-bridge build-up and violation of regulations. In addition to normal measures such as the cleaning of the sub-bridge piles and the installation of separation fences, the sea gates have been actively engaged in innovative management models, building on the experience of the “silver bridge”, entrusting dependent villages to participate in sub-bridge space management, relying on and mobilizing the local population to conduct daily hazard surveys under the bridge, resolving conflicts, addressing the underlying causes of the sub-bridge accumulation and ensuring the safe operation of the bridge。
• actively explore the development of a digitalized management model for the internet + bridge, the construction of an underground space patrol and monitoring system, the installation of three sets of sub-bridge space video surveillance, the coverage of the river bridge, the river bridge, the river bridge, the river bridge, the river bridge, and the river bridge to the east, and the implementation of 24-hour dynamic monitoring to ensure that the sub-bridge is equipped with an all-dimensional, no-alternate, no-blind zone。
Technology empowerment, “medical examination” for bridges
As traffic flows increase and heavy vehicles increase, problems such as cracking of roads and bridges, aging of branches, rusty steel bars and broken lids increase in frequency, creating a high risk of traffic safety. In order to comprehensively monitor the functioning and technical level of the roads and bridges and to gain an accurate picture of their state of health, the seagate transport and communications department has established a complete bridge “medical examination” mechanism to ensure full coverage of the rural roads and bridges throughout the region, as well as a permanent observation system for the “trit bridge”, the implementation of monthly inspections and the gradual development of a comprehensive database of special rural roads and bridges, including a base database on bridges, an evaluation database, a maintenance and maintenance database and an image database. The construction of a light-quantitative bridge security monitoring system, using the cbms bridge system, will enable the daily inspection of national provincial bridges, facilitate the transition of road bridges from “persons” to “intellectuals”, and keep abreast of the bridge's operational status and risk dynamics. For the first time since this year, the seagate regional transport authority has fully managed 130 river lanes, increased its water route inspection requirements and, for the first time, integrated the bridge's collision-proofing and navigational aids into conservation, implemented underwater pillar-based tests of rural roads and bridges in the first place across the south, effectively filling regulatory gaps, providing a thorough medical examination of bridges and ensuring the timely detection and disposal of bridge diseases。
Categorized maintenance to “live” bridges
There is nothing small about security, and the dangers require vigilance. The seagate area attaches great importance to the safety of bridges, and each year scientific arrangements are made for the maintenance and reconstruction of bridges based on the results of the bridge tests. This year, investments of $12 million were made in the seagate area to upgrade four old bridges; 85 bridges were replaced by railings, stretching repairs, steel bands of bridges were rusted and polymer sands were repaired; and the bridges were replaced by three bridges, namely, the open river bridge, the blue dragon river bridge and the east shogun river bridge。
Over the years, the government of the seagate region has focused on the interests of the people and their lives, using the principle of zero-disturbation of dangerous bridges as the principle, and has integrated work on the rehabilitation, maintenance and strengthening of dangerous bridges and the management of ship crash bridges. Since the launch of the operation for the safe repair of bridges, a cumulative total of 145 dangerous bridges have been renovated throughout the region, 109 bridge crash prevention and navigational aid signs have been completed, and bridge cards have been built for 1,059 road and bridge bridges throughout the region, together with restricted and public signs。
Co-regulating governance, “living” for bridges
The bridge is connected to the road and the channel is the key to the road, the sea and the port. This year, the authorities responsible for bridges such as highways, harbours and seaways broke down territorial boundaries and constraints, jointly explored the policy of bridging bridges in the fight against cross-breach, established the “one-bridge” red alliance, signed the red alliance agreement, established a system of periodic joint meetings, formed a bridge management mechanism that integrated “roads”, “waterways”, “law enforcement”, and sounded the south express “first gun” in the search for new routes for bridge management, injecting dynamic energy into traffic development。
As a next step, the sea-gate area will strengthen the safety regulation of road bridges, build multi-layered bridges, improve public safety and governance and protect the lives and property of the population. (haimen roads sub-centre)
