The dock’s cofferdam in the ship repair base at Shenzhen Mazhou Island adopted caisson type structure. Since the seabed thickness is from 0.5 m to 9.0 m,high-pressure rotary spraying is implemented to prevent seepage.
深圳孖洲岛友联修船基地船坞堵口围堰采用沉箱式,基床厚度为0.5~9.0 m,在深基床内进行高压旋喷作防渗止水结构。
参考来源 - 深圳孖洲岛友联船坞围堰抽水施工与位移沉降分析Through overall analysis, the paper estimates the security and rationality of the pile-supported caisson.
通过全面分析,对桩支承式沉井坝基方案的安全合理性作出了评价。
参考来源 - 桩支承式沉井基础在坝工中的应用When inclined angleψ=0°,suction caisson loading capacity is small.
当荷载倾斜角度ψ=0°时,沉箱基础极限承载力相对很小。
参考来源 - 倾斜荷载作用下吸力式沉箱抗拔性能试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: ammunition chest
以上来源于: WordNet
N a watertight chamber open at the bottom and containing air under pressure, used to carry out construction work under water (水下作业用的)沉箱
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