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    于春杰，  蒙  瑜，  羅福盛
    （中冶賽迪工程技術(shù)股份有限公司，重慶400013）
[摘要] 概述了某石油專用管工程地基處理方案，重點(diǎn)分析了3:7灰土的運(yùn)用，并對(duì)樁基方案和3:7灰土換填方案進(jìn)行了技術(shù)、經(jīng)濟(jì)比較，可供同類工程設(shè)計(jì)參考。
[關(guān)鍵詞] 換填；灰土；比較
中圖分類號(hào)：TU318 +.2    文獻(xiàn)標(biāo)識(shí)碼：A    文章編號(hào)：1002-848X( 2011) S2-0390-02

    Foundation treatment and design of specified OCTG project main workshop building
    Yu Chunjie, Meng Yu, Luo Fusheng
    ( CISDI Engineering Technology Co., Ltd., Chongqing 400013, China)

Abstract: The foundation treatment proposal for specified OCTG (Oil Countryside Tubular Goods)  projects was described, and application of lime oil by ratio of 3:7 was mainly analyzed. Comparison between piling foundation and replacement and refilling of 3:7 lime soils was made in terms of their technology and econonuc figures. The analyses and results were expected to provide reference to similar engineering design.
Keywords: replacement and refilling; lime soil; comparison