Hunger null for SRC beam construction

摘要

PURPOSE: To eliminate risk of work in high places, and shorten a construction period as well as the reduction of manpower. ;CONSTITUTION: A bearing metal fixture is provided to a beam steel frame 6 through a member jointing piece, the central lower end main bar is pre-fabricated in a reinforced bearing member of the bearing metal fixture, and a beam form 16 is prefabricated in a form bearing member to form a beam pre-fabricated unit 21. Joint is made between the existing column steel frames 30 and 30 while bearing the beam prefabricated unit 21 on a system shoring 27, and after a joint form is installed in a beam and column joint section, concrete is placed to construct an SRC beam.;COPYRIGHT: (C)1995,JPO