リニューアル(7)

[VI-728] Construction-related confirmation examination of the new PC floor version coupling by the mortar filling form

〇miyuki kato¹, kouji kani¹, shinya kitahara¹, oohashi hideki¹, matsui shigeyuki² (1.TODA CORPORATION, 2.Osaka Institute of Technology)

Keywords:The pre-cast PC floor version, Floor version exchange, joint

The exchange construction from the deterioration of the RC floor version of these days to a PC floor version is carried out flourishingly. Authors push forward the development of the new coupling which they applied the technique of the shield coupling to by the type that is different from the conventional coupling to open the choice of the problem solution to affect construction characteristics (precision, time), the durability of the coupling of the PC floor version. In this report, I report the construction-related confirmation examination that I performed with a test specimen of the size of the original.