With the increase of the pile quantity of wharfs, the dimension of pile caps and the depth-span ratio of beams increase gradually. 摘要港口码头基桩数量的越来越多，导致了高桩码头中桩帽尺寸和梁的高跨比逐渐加大。
The causes of lateral displacement of piled wharfs are analyzed in the light of engineering examples and precautionary measures and recommendations are proposed. 结合工程实例分析了高桩码头横向水平位移的原因，提出了预防措施和建议。
