Fishplating is spelled /ˈfɪʃpleɪtɪŋ/ which consists of the IPA symbols for the sounds "f" as in "father", "ɪ" as in "sit", "ʃ" as in "ship", "p" as in "pen", "l" as in "let", "eɪ" as in "day", "t" as in "tap", and "ɪŋ" as in "sing". The word is used to describe a technique of strengthening and stabilizing the fracture or damage on metal plates or rail tracks. Fishplating involves using a piece of metal plate in the shape of a fish to join two ends of a metal plate or rail track together.
Fishplating, also known as fishplating bar, is a term used in the field of engineering and construction to refer to a technique or process that involves the use of a metal or steel plate to reinforce weakened or damaged structural components, particularly in transportation infrastructure such as bridges or railway tracks. The process of fishplating involves the utilization of a long, narrow metal plate which is attached to the sides of the weakened area to provide added support and prevent further damage or failure.
The fishplate is usually bolted or welded onto the weakened structure, effectively connecting the separate sections together and redistributing the load or stress that the component is subjected to. This reinforcement technique is commonly utilized when a cracked or broken metal or steel component is unable to be replaced or repaired immediately. By adding the fishplate, the structure is given temporary support and allows for continued use until a permanent solution can be implemented.
The term fishplate originates from the decorative ironwork used on fishing vessels to secure nets or fishing apparatus. This design consists of a long plate with holes at both ends, resembling the body and tail of a fish, hence the name. Over time, this term has been adopted to describe the metal plates used in engineering applications.
Fishplating is an essential technique in structural engineering, allowing for the continued functionality and safety of weakened or damaged structures until repairs or replacements can be carried out.
The word "fishplating" is derived from the term "fishplate". "Fishplate" refers to a metal or wooden plate used to strengthen or join two pieces of material, usually fastened to rails or the ends of wooden beams. The term originated from the resemblance of the plate to a fish's skeletal structure, specifically its bones. The word "fishplating" emerged as a verb form typically used in railway engineering, where it refers to the process of reinforcing or repairing by using fishplates. Over time, the term has also been adopted in other contexts, such as steel construction, to refer to the process of joining or reinforcing structural elements.