Barrier cable Barrier cable Barrier cable is a vehicular or pedestrian restraint system used in parking garages. It installed along the ramps or around the perimeter of the parking structure. It consists of a 0.5-inch, 7-wire steel strand which is similar to the strand used in Post-tensioned concrete. There are three types of barrier cables systems: Galvanized barrier cable is the most prevalent type of barrier cable used today. The steel strand is Zinc plated to protect it from corrosion per ASTM A475. Epoxy-coated barrier cable is used on occasion for aesthetic purposes. It is significantly more expensive than galvanized barrier cable.
Why Is the Crow Black-Coated Why Is the Crow Black-Coated Why Is the Crow Black-Coated () is the first Chinese animation in color produced at the Shanghai Animation Film Studio by Wan Laiming and Wan Guchan. The story is about a very arrogant bird that enjoys life. He sang and danced in the forest in China, showing off his beautiful tail to everyone. Autumn would come and the other animals in the forest are busy preparing food for the winter. The bird continues to live life leisurely. The winter would come instantly with a heavy snow storm. The bird is now homeless in the cold