The main reasons of cracking of pier are insufficient reinforcement,temperature stress overtaking and the static ice pressure overloading in front of the overflow dam.
闸墩开裂的原因主要有闸墩配筋不足、温度应力超限以及溢流坝前静冰压力过大等。
参考来源 - 混凝土溢流坝闸墩裂缝成因分析及加固后安全评价·2,447,543篇论文数据，部分数据来源于NoteExpress
研究了计算护坡工程静冰压力的方法，可为高寒地区的堤坝护坡工程设计提供依据。
Calculaling method of static ice pressure of slop protection construction is studied and it provides a basis for dike slop protection construction at cold areas.
本文首先针对课题相关研究进行了文献综述，回顾了现有的静冰压力预测模型并讨论了其适用性和局限性。
First of all, a literature review is presented. The existing prediction models of static ice force are reviewed and their applicability and limitations are discussed.
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