What is Motor? The term mortar is used to indicate that a paste prepared by adding the required quantity of water into a mixture of binding material (cement or...
What Is Passometer? An instrument that calculates the number of paces or velocity of a walker ( or body movement). Passometer is an electromechanical device...
Detail of Beam Connection Beams are connected to main beams or into the columns. The design of these connections is more important -since the failure of...
Errors in Leveling As explained earlier, in leveling, it is possible to make blunders, systematic errors, and accidental errors. Proper note keeping and...
What is Bitumen? Bitumen is a viscous, solid, or nonvolatile liquid. Bitumen is a complex and complected colloid system, the chemical properties of that are...