86K views · 172 reactions | Seismic expansion joints ensure the durability of the structures by allowing large multidirectional movements to avoid collisions. This is how they install them: They first lay out joint material. Then they mix and apply epoxy. Finally, they install the pre-compressed material. Materials expand and start to make buildings more sturdy. | Interesting Engineering | Facebook

Asphalt paving process ensures durability and smoothness through controlled temperature, spreading speed, thickness, and compaction. 🎥 construction_technolog / IG | Interesting Engineering