CAJ | 학술논문

柔性靠船桩高桩码头是由靠船桩、护舷和桩台组成的一个结构系统.针对柔性靠船桩高桩码头桩台承受撞击力的情况,通过分析桩、护舷及桩台的受力及变形,利用桩顶处力的平衡条件和位移协调条件进行数学公式推演,导出了该系统横向变形的计算表达式,给出了表达式中相关系数的计算方法,并阐述了该表达式的迭代解法步骤.研究成果可为相关结构的设计及规范修订提供参考.
유성고선장고장마두시유고선장、호현화장태조성적일개결구계통.침대유성고선장고장마두장태승수당격력적정황,통과분석장、호현급장태적수력급변형,이용장정처력적평형조건화위이협조조건진행수학공식추연,도출료해계통횡향변형적계산표체식,급출료표체식중상관계수적계산방법,병천술료해표체식적질대해법보취.연구성과가위상관결구적설계급규범수정제공삼고.
Flexible berthing pile of high piled wharf is a structural system composed of flexible berthing pile, rubber fender and pile platform. Aiming at the condition of the platform sustained the impact load, the lateral deformations of the pile, rubber fender and the pile platform were studied. The mathematical formulas were put forward on the basis of the horizontal force balancing condition and displacement coordination at the top of pile. The method to evaluate the correlation coefficients of the formulas was suggested, and the solving process of iterative method was described. The result can offer a reference for structure design and standard revision.