沉箱是深基础的一种,多用于码头、防波堤。它是一种有顶无底的箱型结构,内部设置隔板,可在水中漂浮,可通过调节箱内压载水控制沉箱下沉或漂浮。施工时在箱内填充砂或块石,然后顶部加盖板封顶,形成主体的承重和立墙结构是一个有顶有底的箱形结构。顶盖上装有气闸,便于人员、材料、土进出工作室,同时保持工作室的固定气压。
关键词: 传热性能 闭式地表水源热泵 换热器 盘管 沉箱 [gap=789]transfer performance, closed loop surface-water heat pump, heat exchanger, coil, caisson
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... internal offset 内时差 box caisson 沉箱;箱式沉箱;匣式沉箱 semidirectional interchange 半直接式立体交叉型 ...
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... sinking (管材)无芯棒[顶头]冷拨,减径 sinking caisson 沉箱 sinking fund 分期提存还本基金;零存整取基金,偿债基金,还本准备金 ...
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沉箱基础 [建] [建] caisson foundation ; laying foundation ; caisson ; box caisson foundation
沉箱桩 caisson pile ; cased pile ; cottomd pile
沉箱墙 caisson wall ; coffer wall
沉箱挡土墙 caisson retaining wall ; caisson wall ; wall
沉箱地基 caisson foundation ; caisson found
沉箱墩 caisson pier
沉箱盖 caisson cap
手挖沉箱 hand-dug caisson
沉箱病 aeremia ; [特医] caisson disease
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·2,447,543篇论文数据,部分数据来源于NoteExpress
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