subsoil improvement 中文意思是什麼
subsoil improvement
解釋
底土改良- subsoil : n. 【農業】下層土，心土，底土；【建築】天然地基。vt. 翻起…的底土，深耕。
- improvement : n. 1. 改良，改進，增進；進步。2. 利用，活用。3. 〈美國〉（增高房屋、土地等價值的）裝修，改良措施。4. 更優秀的人，更進步的人。
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Composite foundation with cfg piles developed from the later of 1980s " is a technique of composite foundation with rigid piles. it has been wildly used in large quantity of construction for its high ratio piles bearing capacity, notable improvement in bearing capacity of subsoil, adjustable, lower construction cost ( compared with pile foundation engineering ) and wildly application ( used in many kinds of regional soil such as soft soil > loess, expansive soil etc. and in multi - storey -, sub - high - rise buildings )
Cfg樁復合地基技術是20世紀80年代末發展起來的一種剛性樁復合地基技術，以其樁承擔荷載比例高、地基承載力提高幅度大、可調性強、工程造價低廉（與樁基工程相比）和應用范圍廣泛（在軟土、黃土、膨脹土等多種區域地基中應用，應用於多層、亞高層和高層建築）而為大量工程所採用。
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