【摘要】 根据多点位移计锚头构造的方式,从注浆式、刃刀式、叶片式、充气膨胀式等方面,介绍了不同形式位移计锚头的组成及优缺点,并分析了位移计锚头技术在分层沉降监测中的应用现状,指出多点位移计锚头设计的合理性对周边软土的扰动有较大的影响。更多还原

【Abstract】 According to multi-point displacement-meter anchor-head structure methods,starting from aspects of grouting methods,blade knife style,leaf style and inflated style,the paper introduces different displacement meter anchor head composition and merits and defects,analyzes the application status of displacement meter anchor head technology in layered settlement monitoring,and finally points out that: multi-point displacement meter anchor-head design rationality has great impact upon surrounding soft soil disturbance.更多还原