@article{oai:u-ryukyu.repo.nii.ac.jp:02006660,
 author = {具志, 幸昌 and Gushi, Kosho},
 issue = {3},
 journal = {琉球大学農家政学部学術報告, Science bulletin of Agriculture & Home Economics Division, University of the Ryukyus},
 note = {Studies on safe-domain were made by Dr. Prager and Dr. Futami. Concept of the safe-domain of rigid framed structures, how to seek for it, and furthermore, design by it has been made public. This paper, on the basis of these thesis, is a study of the character of safe-domain from the standpoint of plastic collapse load design. After pointing out that the border-line of safe-domain is nothing but virtual work equation of collapse mechanism plotted on the load plane, virtual work equations of collapse mechanism were sought for and a method of seeking for safe-domain by means of plotting them was proposed. Its reasenableness was proved by use of the devised theorem. Following that the safe-domain which covers design load plotted on load plane was established, conditional equations which can be sub-stantiated among critical sections of rigid framed structures were formulated by use of the fact that the border-line of safe-domain is the virtual equation of collapse mechanism. Here proposed a new plastic collapse load design in which conditional equations were solved simultaneously and value of the full plastic moment on each critical section was assigned., 紀要論文},
 pages = {203--214},
 title = {安全荷重域に関する研究1}
}