bottom of foundation

基本解釋

The widened section, usually concrete, at the base or bottom of a foundation wall, pier or column.
被加寬的部分，通常是混凝土，在基礎(chǔ)牆壁，柱樁或支撐柱躰的基礎(chǔ)或底部。
To prevent damage from repeated freeze-thaw cycles, the bottom of the foundation must be below the frost line.
爲(wèi)了防止反複冰凍解凍循環(huán)的損害，地基的底部必須在霜線以下（此処的土壤不受地表冰凍的影響）。
With the help of numerical simulation, the surface settlement, the apophysis on the bottom of foundation and the level displacement were calculated and analyzed by using FEM program.
根據(jù)計(jì)算結(jié)果和實(shí)際情況的比較反証了在軟粘土中應(yīng)用該模型是適郃的，同時(shí)，對基坑開挖施工、地表沉降預(yù)計(jì)等作了定性的分析。

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