open caisson

基本解释

Based on the coefficient of passive earth pressure, the formulas of passive earth pressure on open caisson and lateral friction of sinking open caisson were given.
由被動土壓力折減系數，推導出被動土壓力與側摩阻力的計算公式。
The presented computation methods are also applicable to stability analysis of catch drain, impended wall, open caisson and other excavation works during construction.
所述計算原則和方法也適用於分析截水槽、倒掛井、沉井及其他土石開挖工程在施工期的穩定性。
According to the real-measured wave reflection coefficient of two kinds of open-caisson wharf structural types in front of dike under the action of wave, the relationship between them is verified.
通過兩種開孔沉箱碼頭的結搆形式在波浪作用下實測的堤前波浪反射系數，進一步証實了相互間的關系。