Expansion Joint Work in Bangladesh – Ensuring Structural Integrity with Expotech In modern construction, one of the most critical yet often overlooked components is the expansion joint. These joints allow buildings, bridges, and floors to expand and contract safely under temperature changes, seismic activity, or heavy load movement. Without them, cracks, leaks, or even severe structu... https://expotechbd.com/expansion-joint-work-in-bangladesh/