A large, rubber air bladder holding up a 700,000-pound bur oak tree burst Sunday afternoon as construction crews from Environmental Design and Walbridge were attempting to complete the 100 yard move ...

Inflatable seals are easier to use and more forgiving with misaligned parts than more-common compression seals. For enclosures and equipment that rely on flexible seals, inflatable bladder-type seals ...

Steel gate panels are supported on the downstream side with small inflatable air bladders. The lake level can be adjusted by controlling air pressure in the bladders. After studying roughly 20 ...