基底 basalia; base course; base of foundation; basement rock; basement-cover relationship; basis; bm; body; floor; foundation base; foundation bed; fundamental complex; fundus; ground; infrastructrue; infrastructure; planting; radical; radix; su trate; subbottom; subbase; substrate; substratum
The base area of the building is to show level of periphery of above of plinth of building ground floor is umbriferous area 房屋的基底面積是指建筑物底層勒腳以上外圍水平投影面積。
In this paper , the formulas of dynamic parameters provide good method to determine the dynamic parameters , which can reflect the influence of many factors such as the property of soil , the base area of foundation , the pressure of foundation , the exciting frequency and so on 本文得到的地基剛度、參振土質量和動力影響深度的計算公式能較好地反映地基土體性質、基底面積、基底壓力和擾頻等諸多因素對它們的影響,為更準確地確定機器基礎系統(tǒng)的動力參數(shù)提供了一種較好的途徑。