Development of a design support system for geological disposal of radioactive waste using a CIM concept

Sugita, Yutaka; Kageyama, Takeshi*; Makino, Hitoshi; Shimbo, Hiroshi*; Hane, Koji*; Kobayashi, Yuichi*; Fujisawa, Yasuo*; Makanae, Koji*; Yabuki, Nobuyoshi*

Proceedings of 17th International Conference on Computing in Civil and Building Engineering (ICCCBE 2018) (Internet), 8 Pages, 2018/06

https://icccbe2018.exordo.com/files/papers/337/final_draft/iSRE_20180507_Sugita_et_al.pdf

This paper presents status of development of the iSRE (integrated system for repository engineering) as a design supporting system that enables rational designing of a geological disposal repository. The complimentary technique of construction information modeling/management (CIM) has been employed for the development of iSRE. CIM uses a shared three dimensional (3D) model of associated data through common data models. In this paper, as a design support system that conforms to the characteristics of information management about engineering technology represented by repetition of design during the disposal project period, we examined and designed the function of the "iSRE", constructed a prototype, and confirmed the function through a trial simulating actual work in the disposal project. As a result, with respect to the functions of DB and IF of the iSRE, we got a prospect that these functions can be the foundation of information management on engineering technology, and development of the prototype of the iSRE and its test run extracted issues for practical use of such system.

Distributed computing system; Development of a control server

Isogai, Kentaro*

JAERI-Data/Code 2003-010, 28 Pages, 2003/08

JAERI-Data-Code-2003-010.pdf:1.5MB

In these days, a large scale simulation by supercomputers has been prevailent in various fields of research and development. In such computations, however, there may be an excessively needless amount of work for researchers. This is due to such various facts such as that due to the development of high performance of supercomputers, too much data or too large a variety of data have become possible to treat, or the management of input or output data has become inadequate or improper in circumstances such as setting the environment of input parameters, missing computational results, and information processing which are common experiences among researchers.Therefore, we have been engaged in the construction of an integrated management system of input & output data in supporting a distributed computational system for large scale simulations for a variety of researchers as a common utility. In this article, the introduction of the distributed computing system, especially the explanation of the control server in it is described.