Light-gage precast concrete inputting molding box edition wall major assembly construction method

摘要

PURPOSE: To shorten the term of work by raising and arraying plural split thin-walled PC formworks on a floor plate, uniting the formwork plate and the floor plate and the adjacent formwork plates into one body by joint members, and placing wall concrete. ;CONSTITUTION: Plural split thin-walled PC placing formwork wall plates 3 are raised and arrayed on a floor plate 1, and proper layers of split thin-walled PC placing formwork wall plates 3 are raised and arrayed on the above split thin-walled PC placing formwork wall plates 3. The floor plate 1 and the formwork wall plates 3, and vertically and laterally adjacent formwork wall plates 3 are united to each other into one body by joint members. Seal is applied to the respective joint parts, reinforcing bars 10 are arranged on the insides of connected body thin-walled PC placing formwork wall plates 3a, 3b, and wall concrete 3C is placed. Accordingly, jointing of successive pours at the middle part can be removed so as to prevent lowering of radiation shielding performance and water leakage.;COPYRIGHT: (C)1995,JPO