About this document
Chain Surveying and Instrumentation Guide by BalajiValmiki is a document available to read on EtoBox.
The document describes various instruments used in chain surveying and their uses. It discusses the chain, ranging rods, arrows, offset rods, cross staff, and optical square. It explains that chains are made of steel links and come in lengths of 20m or 30m. Ranging rods help mark points and lines, arrows mark chain ends, and offset rods measure rough offsets. A cross staff or optical square can be used to set perpendiculars. The document also provides examples of chain surveying procedures like measuring di
- Author
- BalajiValmiki
- Language
- EN