Floor Expansion Joints In Buildings

The function of the expansion joints is to endure the stresses produced due to temperature variations.

Floor expansion joints in buildings.

Movement joints typically a movement joint also known as an expansion joint because their key function is to allow the building components on either side expand whilst the joint effectively shrinks is a gap in a structure or structural element which is designed to separate its constituent parts and to accommodate movement of a defined nature and amount. Since building expansion joints are designed to isolate sections of a building they inevitably cut through floors. They can be placed floor to floor floor to wall wall to wall ceiling to ceiling ceiling to wall roof to roof or roof to wall. From parking garages to hospitals schools shopping centers hotels airports etc balco s priority is.

As trim and cover plates or to prevent the flow of water through the expansion space. 2 typical expansion joints. Find out which product works best for your project. Interior and exteior expansion joint systems foam and compression seals and cutting edge fire barrier systems.

These are the joints that we come across most often in warehouses and industrial buildings. Custom sizing materials and color finishes ensure that whatever you need for your project we ve got you covered. Expansion joints can be incorporated into various building parts to provide complete separation like floors ceilings walls roofs and facades. Our commercial building products are shipped direct from our central manufacturing facility or from one of our strategically located stocking locations nystrom delivers the expansion joints you need.

We also provide facility protection products. We constantly innovate and incorporate the latest technology to protect commercial buildings from damage due to fires and movement from thermal expansion wind or earthquakes. Copper and copper alloys can be used in floor expansion joints in two ways. Flexible concrete expansion joints may reduce crack formation.

However cracks developed may be repaired by using suitable concrete sealer. Modern steel construction april 2005. Expansion joints are separations between structures simply gaps to allow them to move and reduce stresses that may occur. Expansion joints are one of the important joints used in construction like the roof expansion joints and in the paving slabs.

As the name implies the expansion joint is a straight line groove cut into the surface of the concrete floor using a concrete saw. In such cases the detail ing of joints can be difficult because the fire wall must be supported laterally. The designer is also cautioned that fig 1 expansion joint spacing graph taken from f c c tech report no 65 expansion joints in buildings.