Abstract: A photograph of a component after construction is acquired. A first program implemented on a communication terminal device displays a construction photograph solicitation icon soliciting a construction photograph on a display panel, when there is a component without the construction photograph in a first database stored in a memory of a second server. When accepting a selection of the construction photograph solicitation icon, the first program launches an imaging program and acquires photograph data. Alternatively, the first program acquires photograph data selected from a folder. The first program sends the acquired photograph data to the second server through a first server. A third program of the second server registers the sent photograph data in a second database. An operator selects one photograph from photographs shown by a plurality pieces of photograph data registered in the second database, and registers the photograph data of the selected photograph in the first database.

Abstract: A light-weight formwork having a small change in dimensions due to an environmental temperature. A foundation formwork includes a metal frame having a rectangular frame shape, and a resin faceplate attached to the metal frame and closing an opening of the metal frame. The metal frame includes a top plate having fitting notches and L-shaped bridged bodies. The resin faceplate includes protruding bodies fitted with the fitting notches and L-shaped slits into which the bridged bodies are fittingly inserted. The protruding bodies fit with the fitting notches and the bridged bodies are fittingly inserted into the slits, thereby the resin faceplate is attached to the metal frame. The attached resin faceplate closes an opening of the metal frame. The fitting notches and the bridged bodies suppress an expansion and contraction of the resin faceplate in a left and right direction.

Abstract: A photograph of a component after construction is acquired. A first program implemented on a communication terminal device displays a construction photograph solicitation icon soliciting a construction photograph on a display panel, when there is a component without the construction photograph in a first database stored in a memory of a second server. When accepting a selection of the construction photograph solicitation icon, the first program launches an imaging program and acquires photograph data. Alternatively, the first program acquires photograph data selected from a folder. The first program sends the acquired photograph data to the second server through a first server. A third program of the second server registers the sent photograph data in a second database. An operator selects one photograph from photographs shown by a plurality pieces of photograph data registered in the second database, and registers the photograph data of the selected photograph in the first database.