Construction construction method null of the building which starts leaping, the section

摘要

PURPOSE: To safely execute a work without being obstructed by existing buildings or the like by constructing an overhanging part while supporting and adjusting it with a plurality of jacks projectingly provided in the oblique direction from a main house part. ;CONSTITUTION: At first building frames of main house parts 3 and overhanging parts 4 of 1-3 floors above the ground are constructed, and supporting jacks 5 are projected obliquely upward from the pedestal part 3a of the part 3 in the direction of the extreme end of the part 4 so as to support the extreme end part 4a of the part 4. Temporary braces 6 for preventing deformation are fitted. Next the jacks 5 are properly expanded or contracted so as to adjust the level of the overhang part 4. Next building frames of the main house parts and the overhanging parts of 4-6 floors are newly constructed on the building frames of already constructed parts 3,4, and the overhanging part 4 deformed accompanying this construction is adjusted in level. Building frame construction of the parts 3, 4 of several floors and level adjustment of the part 4 by means of the jacks 5 are alternately repeated so as to construct the building frame of the whole floors, and then the jacks 5 and the temporary braces 6 are removed.;COPYRIGHT: (C)1995,JPO