[3B05-09] BWR PCV Design and AP1000 Test Run

[3B06] Applicability evaluation of steel plate reinforced concrete structure for primary containment vessel

(15)Pressure Test of Cylindrical Steel Plate Reinforced Concrete Structure

*Hiroyuki Nouji¹, Shintaro Narita¹, Masashi Tanabe², Takashi Okayasu³, Junya Kawada³, Ryoichi Nagayama⁴ (1. Hitachi-GE Nuclear Energy,Ltd., 2. Toshiba Corporation, 3. Kajima Corporation, 4. The Chugoku Electric Power CO.,INC. )

Keywords:primary containment vessel, cylindrical steel plate concrete structure, pressure tightness, failure mode

In order to evaluate structural integrity of steel plate concrete containment vessel (SCCV) for pressure loading under the accident conditions, the pressure test of a cylindrical steel plate reinforced concrete(SC) specimen and its simulation analyses were conducted. In this report, the outline of the test and the results of the test and analyses are presented.