예제들이 참고문헌과 잘 일치하여 정확성이 입증되었으며 범용목적의 박판구조 해석에 적합한 것으로 사료 되었다. A general purpose of 4-node co ... -rotational resultant shellelement is developed for the solution of nonlinear problems of reinforced concrete ... Strain) method such that the element performs very well as thin shells. Inelastic behaviour of