大灣區(qū)軟土工程性質(zhì)研究

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摘要：為探討大灣區(qū)典型城市的軟土分布特征及工程性質(zhì)，搜集大灣區(qū)實(shí)際工程的勘察軟土土工試驗(yàn)資料，結(jié)合相關(guān)研究成果，分析了大灣區(qū)軟土特殊工程性質(zhì)的成因，采用數(shù)理統(tǒng)計(jì)方法總結(jié)了大灣區(qū)內(nèi)典型城市軟土的分布規(guī)律和物理力學(xué)指標(biāo)特征，揭示了軟土的工程特性可為大灣區(qū)發(fā)展建設(shè)建設(shè)提供一定的理論依據(jù)和參考。

關(guān)鍵詞：大灣區(qū)；軟土；工程性質(zhì)

Research on Engineering Properties of Soft Soil in Greater Bay Area

Wang Yu Huang Wenhao Guan Dashu Yuan Minxi DengChaodie

1.Guangdong Polytechnic of Water Resources and Electric EngineeringGuangdongGuangzhou510635；

2.China Construction Underground Space Co.，Ltd.，SichuanChengdu610052

Abstract：In order to explore the distribution characteristics and engineering properties of soft soil in typical cities of Greater Bay Area，this paper collects the geotechnical test data of soft soil in the actual project of the Greater Bay Area，analyzes the causes of special engineering properties of soft soil in the Greater Bay Area，summarizes the distribution law and physical and mechanical index characteristics of soft soil by mathematical statistics，reveals the engineering characteristics of soft soil，and establishes the fitting formula between multiple indexes of soft soil in the Greater Bay Area，which can provide certain theoretical basis and reference for the development and construction of the Greater Bay Area．

Keywords：Greater Bay Area；Soft Soil；Engineering Properties

目前，我國正在建設(shè)的世界大灣區(qū)，位于珠江三角洲上，該區(qū)發(fā)育有面積廣、厚度大的軟土層，對(duì)基礎(chǔ)設(shè)施建設(shè)造成了不利影響，因此研究大灣區(qū)軟土問題顯得尤為重要。（剩余3183字）