Tokyo Electric Power Company Holdings, Inc.

The Tokyo Electric Power Company, Incorporated

Iwabuchi Corporation

Yuya Niidome

Yuuji Tagawa

Hiroyuki Abe

Hideaki Sato

Mikiyuki Ichiba

Hideharu Oniki

Tamotsu Uduki

Chikara Morooka

Hideo Mizuochi

Hideharu Osoguchi

Yoshiki Sakamoto

Mitsuhiro Kuwabara

Akihiko Kataoka

Takeya Nakajima

Masaomi Takaoka

Kazunari Kashima

Makoto Koide

Shinsuke Nasukawa

Teppei Kishida

A facility state analysis device of an embodiment is provided. The device includes an inputter which accepts input of information specifying a state and location of a facility installed outdoors, a calculator which calculates, by performing statistical processing based at least in part on the information specifying the state and location input to the inputter and information on a predetermined section on a map, an average failure year of the facilities in the section, and a display controller which displays, on a display, the average failure year calculated by the calculator superimposed on the map.

Facility state analysis device, analysis method for facility state, storage medium, and facility management system

A method for measuring a deflection amount of a columnar structure includes the following steps. The method includes placing a longitudinal direction of a columnar structure in a direction parallel to a ground to place the columnar structure on a support member that supports the columnar structure such that the columnar structure is rotatable around an axis in the longitudinal direction; determining that the columnar structure placed has stopped rotating under its own weight around the axis; and measuring, after the stop of the rotation is determined, measuring a distance in a vertical direction between a straight line connecting both ends in the longitudinal direction of the columnar structure and a curved line along a shape in the longitudinal direction of the columnar structure.

Method for measuring deflection amount of columnar structure and method for determining performance of columnar structure

A rod portion is coupled to a support wire at one end thereof and is rotatably coupled to a base portion of the anchor body portion. The anchor body portion includes the resistance plate body, an inner reinforcing plate, and an outer reinforcing plate, a first hitting portion is provided on the outer reinforcing plate, and a second hitting portion to be hit next to the first hitting portion is provided at a position higher than the first hitting portion.

Support wire implanting anchor

Growing community of inventors

Tokyo, Japan

Yuya Niidome