沉降差，不同基础或同一各点间的相对沉降量。相邻独立基础沉降量之差，Δs=s1-s2。框架结构和地基不均匀、有相邻荷载影响的高耸结构基础，变形由沉降量控制。
化]沉降差 differential settlementn
差速沉降 differential sedimentation ; differential debrisation
沉降电位差 sedimentation potential difference
差示沉降 differential sedimentation
总沉降与差异沉降 total and differential settlements
零差异沉降 zero different settlement
超限差异沉降 excessive differential settlement
差异沉降控制 differential settlement control
容许差异沉降 Tolerable differential settlement
附加差异沉降 additive differential settlements
The observation information of solid engineering shows that wedge-shaped flexible slab can coordinate the settlement difference between the bridge abutment and embankment, so that the bump phenomenon at the approach abutment is eliminated.
实体工程观测资料表明,楔形柔性搭板能够较好地协调桥台与路堤的沉降差,从而消除桥头跳车现象。
参考来源 - 路桥过渡段差异沉降处治技术研究Most of the foundation construction accidents in the soft soil area are caused by large settlements, especially, the differential settlement can do great harm to the structures.
软土地基地区建筑地基工程事故大部分是由沉降量或沉降差过大造成的,特别是不均匀沉降对建筑物的危害最大。
参考来源 - 回填土软土地基蠕变问题的有限元分析·2,447,543篇论文数据，部分数据来源于NoteExpress
通过试算得到了地基的弹性模量和沉降差估算值。
The elastic modulus of the foundation and the difference value of the settlement were estimated by pilot calculation.
沉降差控制是软土地区逆作法施工中的关键技术。
The control of settlement difference is a key technology of up-side-down construction adopted for soft soil foundation.
推导出了基于弹性理论的承载力与桩土沉降差公式。
The formula of bearing capacity and differential settlement between pile and soil is proposed on the base of elastic theory.
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