The Importance of Bearing Pads in Concrete Construction technology
Bearing pads are an essential part of concrete Construction technology, because without them there would be no defense against environmental changes. Stress due to displacement and settlement, or damage caused by vibration from movement through these large and massive structures. Since entering the technology market, there have been fewer structural losses and, more importantly, less replacement of important concrete Construction technology accessories in infrastructures around the world.
Carrying pillows literally carries the weight of the world. Whether the material is precast or prestress. They are a necessary element to add to the final result so that the vertical load of the structure can be distribute evenly, minimizing the amount of localize stress defects and structural damage that can occur from them. . This is, of course, their main benefit. But there are other benefits they can bring, especially in areas that regularly suffer from environmental hazards.
Uses of Bearing Pads in Concrete Construction technology
The use of these pads can help structures survive extreme environmental attacks on them. Such as hurricanes and earthquakes, by allowing horizontal and rotating movements at the bearing level. Basically, it gives more flexibility to an otherwise solid mass for rolling and rolling. Reducing the effects on the structure as a whole. The chokes that come from Teutonic changes deep underground are also reduce. Allowing vertical structures to maintain their space much longer than without them.
In structures such as parking lots and transfer sections. The cushions also help reduce the impact of vehicle vibration on the concrete Construction technology itself. Extending the life of the concrete Construction technology. As well as reinforcing bars and other tools that would normally have become loose or as a result continuous vibration.
Types of bearings Pads Construction Technology
The first type of bearings manufactured today are elastomeric bearings that come in one of two production classes. reinforced or plain. In the standard version, the cushions consist of single layers of rubber. Chloroprene and can be place under the Construction technology to create the exact angle and strength need to support and protect the structure. In cases where the floor structure is uneven, smooth cushions layered with reinforced cushions can help further reduce structural displacement.
Reinforced pads in concrete Construction Technology
Reinforced pads can be create in a number of ways. The first method is to layer natural rubber or chloroprene with sections of interwoven and glued fabric to create a tightly knit unit to add the necessary resistance against shock and vibration. Another method has PTFE laminate to the surface so it can be used in conjunction with steel plates in earthquake prone areas. The PTFE makes the surface area slide easily against the steel plates to support the weight of the concrete Construction technology displacement against an unstable floor. It keeps the load on the concrete Construction technology to a minimum.
Randomly orient fiber-bearing pads are create using layers of synthetic rubber specially formulate for resistance to weathering and ozone. Fibers are then add to the rubber prior to casting to give it more reinforcement and strength. These cushions can withstand loads up to 1500 PSI and can be manufacture in thicknesses from 1/8 “to an inch. These are most often found in prestress structures such as bridges. Overhead colors, parking decks, and stadiums for the express purpose of cushioning. Vibration stress.