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
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.
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。
Based on the classical ice load theory, it is confirmed that the criteria of extreme bearing capacity is the dominant mechanism to determine extreme static ice pressure.
基于经典冰荷载理论，分析论证了冰盖极限承载能力准则是极值冰压力分析的控制机理。
应用推荐