In recent years, the level of bridge construction has been continuously improved, and the service life of bridges has become longer and longer. This is inseparable from the widespread use of weather resistant steel. The bridge needs long-term exposure, so its performance requirements are also very high.
1. Internal performance: many bridges are designed to be close to the water surface, and some bridges even cross the sea. Whether it is sea water or river water, high tide will occur more or less, and it will be submerged on the bridge surface. This requires high bridge materials. The use of ordinary steel will quickly rust, and the application of weather resistant steel plate in bridge engineering can effectively reduce this corrosion phenomenon.
2. Weather-resistant steel plate may melt naturally after using for a period of time. The color of this rust corrosion will change over time. Adding this color element to the design of many buildings can achieve a heavy effect. The bridge project uses weather-resistant steel plates, which virtually adds a heavy texture to the bridge.
In addition, weather-resistant steel can extend the life of the bridge and protect the base material from corrosion, which is also very important. This is also an important reason why weather resistant steel is recognized by more and more people.
