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Building has progressed from the use of crude tools to equipment, with an increasing trend toward automation.Construction efficiency, precision, and safety can all benefit from process automation and robotics.Structured prefabrication for building, on the other hand, is becoming more popular around the world as a way to boost productivity and reduce the environmental effect of traditional construction methods.As a result of the integration and application of automation and prefabrication technologies, the construction sector may experience new advances.This study examines the use of automated technologies in structural prefabrication and construction, covering current advancements, problems, and future prospects.Design, construction management, robotic production, self-driving transportation, and automatic structural assembly are the five processes intended to follow the construction sequence.The paper concludes that widespread use of automation technology is preferable to structural prefabrication for construction, and that the design for robotic construction introduced through connection innovations may be beneficial as a means of avoiding complex operations and thus improving robotic assembly processes' efficiency.Thus, in the construction industry there are many machines which can be used to so as to reduce the human effort, the overall labour cost and increase the productivity of the work.In India where there is a scope of infrastructural development use of automation in construction should be increased.
A Sun, study studied this question.