探矿工程-岩土钻掘工程
探礦工程-巖土鑽掘工程
탐광공정-암토찬굴공정
EXPLORATION ENGINEERING (DRILLING & TUNNELING)
2015年
5期
46-49
,共4页
面积置换率%地基处理%复合地基%布桩形式
麵積置換率%地基處理%複閤地基%佈樁形式
면적치환솔%지기처리%복합지기%포장형식
area replacement ratio%foundation treatment%composite foundation%pile arrangement
从复合地基单桩面积置换率的定义出发，计算大面积规则布桩、不规则布桩以及实体基础下的面积置换率，用简单的方法来解决实际复合地基设计、注册岩土工程师考试中的面积置换率的计算问题，较规范中的等效圆面积折算方法更符合实际、更简单、更高效。
從複閤地基單樁麵積置換率的定義齣髮，計算大麵積規則佈樁、不規則佈樁以及實體基礎下的麵積置換率，用簡單的方法來解決實際複閤地基設計、註冊巖土工程師攷試中的麵積置換率的計算問題，較規範中的等效圓麵積摺算方法更符閤實際、更簡單、更高效。
종복합지기단장면적치환솔적정의출발，계산대면적규칙포장、불규칙포장이급실체기출하적면적치환솔，용간단적방법래해결실제복합지기설계、주책암토공정사고시중적면적치환솔적계산문제，교규범중적등효원면적절산방법경부합실제、경간단、경고효。
tarting from the definition of single pile area replacement ratio of composite foundation, the area replacement ra-tio of large-area regular pile arrangement, irregular pile arrangement and solid foundation are calculated with simple meth-od, which can be used for composite foundation design and the area replacement ratio calculation in examination of regis-tered geotechnical engineer and is more practical, simpler and more efficient than equivalent circle area conversion method in the“Technical Code for Ground Treatment of Buildings”.
