CAJ | 학술논문

针对国内尚无有关蜂窝构件的规范或标准可以执行的实际情况，进行了蜂窝梁腹板在纯弯状态下的稳定问题研究.基于薄板的弹性稳定理论，建立了孔口处腹板和孔间处度板的计算模型；应用能量法，得出了板的稳定方程，确定了板的高厚比限值和最小弯曲刚度，可供有关设计参考.
침대국내상무유관봉와구건적규범혹표준가이집행적실제정황，진행료봉와량복판재순만상태하적은정문제연구.기우박판적탄성은정이론，건립료공구처복판화공간처도판적계산모형；응용능량법，득출료판적은정방정，학정료판적고후비한치화최소만곡강도，가공유관설계삼고.
As there is no criterion or standard about castellated member athome, study of the web stability of castellated be ams under pure bending condition is carried out. Based on elastic stability theory of thin plate, the calculation model of web between opening and web above opening of castellated beams are formulated Using energy method, the stability equations are deduced, and the depth-thickness ratio and minimun bending rigidity are decided These can be consulted by designs.