A fire burned the company camp quickly engulfed the Wan an Bridge, how to protect the ancient brid

In order to protect the ancient bridge, we must first do a good job of waterproofing, and secondly, we must do a good job of insect prevention, mothproof, and fire prevention. The protection of ancient bridges is to protect China's cultural treasures, so China actually attaches great importance to the protection of ancient bridges, so the Wan'an Bridge burning incident has also attracted a lot of attention. It is believed that after the Wan'an Bridge incident, more and more people will realize the importance of the protection of ancient bridges.

Waterproofing is the top priority to protect ancient bridges, because ancient bridges are generally built on water, but in the southern region, there are frequent rainy weather, and many times ancient bridges in the south will encounter heavy rain.

Floods, mudslides.

Wait a minute. Nature's environmental disasters are nothing more than water and fire, fire is man-made and floods are natural disasters, so if the waterproofing work can be done properly, it will be able to protect the ancient bridge for a long time. The waterproofing work can do a good job in the improvement of the drainage system and the reinforcement of the bridge building itself, which can ensure that the ancient bridge can play a preventive role in the face of heavy rain, floods and mudslides.

The insect-proof is because most of the ancient bridges are wooden material structures, and in some ancient bridge areas, the termite situation is obviously a headache, termites will gradually corrode from the inside of the bridge, and finally the entire bridge structure will be vulnerable. In the face of some ancient bridges with serious termite conditions, it is necessary to do a good job in the insect-eating work of ancient bridges. You can regularly apply some liquid to protect the bridge from insects, and you can also do a good job of insect repellent.

After the Wan'an Bridge was eroded by fire, many ancient bridge protectors must have a clear understanding of the importance of fire prevention work. After all, most fires are caused by ordinary people unintentionally, and natural disasters may make people feel helpless, but they can be prevented from man-made disasters. Warning signs can be set up in the vicinity of the bridge to warn everyone not to use open flames near the ancient bridge.

Ancient bridges are Chinese cultural treasures and should be paid attention to.

It is necessary to start from the following aspects, the first is to strengthen the daily civil air defense work, implement daily daily inspections, and discover and rectify hidden dangers in a timely manner. The second is to implement physical defense measures, equip fire extinguishers and other fire protection facilities, and entrust professional institutions to sanitize termites. The third is to strengthen technical protection, through the installation of smart firefighting, termite disease real-time monitoring and other Internet of Things equipment, to play a role in early warning and prevention of security risks.

I think that if we want to protect the ancient bridge, we must have a certain sense of maintenance in our daily life, do not deliberately destroy it, and establish certain protective measures around it to restrict the entry and exit of some people and vehicles.

According to local conditions, the flood season in the south is long, the river network is dense, and the ancient bridge is waterproofed, and the reinforcement is investigated. The use of glass fiber reinforcement technology – strengthens the strong effect. Compared with the wooden bridges in Fujian, the ancient bridges in the south are mostly stone bridges, and the ancients designed ingenious bridge structures according to the characteristics of the terrain, including flat bridges, arch bridges, etc., and they should do a good job of waterproof treatment.

It was built in the Northern Song Dynasty, with more than 900 years of "old" Wan'an Bridge, but it still did not escape the fire doom. After the fire, only the two ends of the bridge head remained, and a large number of black charcoal wood was burned into black wood, scattered in the river. In my personal opinion, the Wan'an Bridge was seriously damaged this time, and it is almost impossible to repair it, so I can only rebuild this road to reproduce the grand scene before the Wan'an Bridge fire.

The protection and repair of ancient buildings is a method often used in the process of cultural relics protection. For some damaged places, timely and effective repair can prevent these damage from continuing to extend and eventually destroy the overall structure of the bridge. As a wooden bridge, Wan'an Bridge is most afraid of encountering open flames and moths during the protection process.

Seeing Wan'an Bridge after the fire, compared to before the fire, it makes people feel heartbroken. For such a starvation situation, I have the following two humble opinions.

Timber-made buildings can be devastating in the event of a fire in the heat of the drought. In the face of serious damage to ancient buildings, it is very difficult to repair, and the only way to recreate the grand occasion is to rebuild.

After the fire of Wan'an Bridge, only the two ends of the bridge head remained, and there is no way to repair this situation, and it will be a better choice to rebuild according to the previous appearance.

The process of restoring cultural relics is difficult, requiring not only a large number of specialists, but also strict technical requirements. The Forbidden City can stand tall because there are a group of experts behind it, who are always paying attention to its "health status", and also making use of the original materials and original structures as much as possible, and strive to restore them intact.

It is very difficult for Wan'an Bridge to be restored intact. Compared with the current reinforced concrete bridges, this kind of wooden structure building is more difficult to construct and has higher requirements for craftsmanship.

It is possible to fix it, but even if it is, it will not be 100% exactly the same.

The durability of the repair is very small, after all, the impact of this fire on the ischial building is also very serious, and the possibility of later repair is also very small.

There must be no more, because the steel plate inside is completely destroyed, and there is no material to make this steel plate at present.