METHOD FOR CONSTRUCTING PRECAST MODULE OF AERONAUTICAL LIGHT AIDS

摘要

The present invention relates to a method to construct a precast module for an airfield lighting facility, providing flight information to allow a pilot to check an entry direction of a runway with eyes in day or night time, or a bad weather condition so as to perform safe landing. According to the present invention, a construction method of previously manufacturing a precast module having an airfield lighting facility embedded therein in a factory and then connecting the precast modules in a site is applied and, in particular, a new construction method applying a concrete deposition method using a mold to a connection portion of the precast module to perform construction is realized, thus remarkably reducing a total construction period due to fast and convenient advance of construction, and largely reducing construction costs due to reduction of working personnel and a construction period. In particular, as a new construct method applying a step-structured connection method to construct the connection portion between the precast modules is realized, constructability, economic efficiency, and the like are ensured through prefabrication and a close fastening state of the connection portion of the precast module is also stably maintained, thereby promoting enhancement of durability and construction quality. According to the present invention, the method comprises a precast module manufacturing step, an excavation step, an arrangement step, a connection step, a grout deposition step, a fastening maintenance step, and a pavement step.