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    林國(guó)贊
    （廣東國(guó)華粵電臺(tái)山發(fā)電有限公司，臺(tái)山529228）

[摘要] 真空堆載聯(lián)合預(yù)壓加固軟土地基在我國(guó)沿海地區(qū)得到廣泛應(yīng)用，本文結(jié)合神華廣東國(guó)華粵電臺(tái)山發(fā)電有限公司的二期（首兩臺(tái)1000MW級(jí)機(jī)組）煤場(chǎng)擴(kuò)建工程的成功實(shí)例，闡述真空堆載聯(lián)合預(yù)壓軟土地基加固過程中的工作原理、工藝流程、過程監(jiān)控以及結(jié)果檢測(cè)等應(yīng)用技術(shù)，總結(jié)真空堆載聯(lián)合預(yù)壓施工過程中需注意的關(guān)鍵技術(shù)和問題。
[關(guān)鍵詞] 真空堆載聯(lián)合預(yù)壓；加固軟土地基；監(jiān)控檢測(cè)；效果分析

    Application technology of vacuum-surcharge preloading to strengthen soft ground
    Lin Guozan
    (ShenHua Guangdong GuoHua YueDian TaiShan Electric Power Corporation Limited,  Taishan 529228,  China)

Abstract: Vacuum-surcharge preloading to strengthen soft ground has been widely used in domestic littoral. In this paper, the application technology of vacuum-surcharge preloading to strengthen soft ground about working principle, art process, process monitor and result detection are stated based on the successful expanded project of Taishan stage II power plant coal field (the first two 1000MW unit), Shenhua Guangdong Guohua Yuedian Electric Power Corporation Limited. Key technology and matters need attention of vacuum-surchange preloading during construction are also summarized in the paper.
Keywords: vacuum-surcharge preloading; strengthening soft ground; monitor detection; result analysis