? ZHANGJIAGANG S-TEC INTELLIGENT INSTRUMENT CO.,LTD

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      1. +86-0512-58720991,58756882    139 6220 1178
        • Intelligent geotechnical instrument  One-stop supplier

          The company is firmly committed to scientific and technological innovation and concentrates on product technology research and development.Focus on product quality and integrity services

        • Research and development  Innovation

          Integrity-based, realistic and innovative, pioneering and innovative, and create a better future. Is our consistent pursuit

        • Technological innovation • Constantly surpassing self

          The company is firmly committed to scientific and technological innovation and concentrates on product technology research and development.Focus on product quality and integrity services

        Triaxial test instrument

        IZZY-1智能應力路徑三軸試驗儀


        概述

        應力路徑的不同,一般來說對于土的強度參數c’,Ф’值影響不大,但對于土的變形特征卻又強烈的影響,或者說對于理想的均質土來說,不論是排水或固結不排水,三軸壓縮或是三軸伸長的不同應力路徑,其有效強度指標C, Ф中值差別不大,而對于各向異性土即帶有層狀結構的土樣來說,不同的智能應力路徑三軸試驗,不僅對于強度參數產生很大影響,而且對于變形指標也將是很大差異,因此智能應力路徑三軸試驗作為三軸試驗的一個特殊條件,對于工程實踐中應用研究是值得注意的問題。

        應力路徑儀的主要技術指標及構造

        該儀器由液壓操縱伺服控制,無需加壓框架的三軸壓力室的等應力和等應變的自動化裝置。

        2-1主要技術指標

        圍壓:0-2Kpa;分辨率:1Kpa;線性誤差:0.3%;

        軸壓:0-2000Kpa(水下傳感器);分辨率:3KPa;線性

        誤差:0.3%;

        位移:0-30mm;分辨率0.01mm;線性誤差:0.3%;

        孔壓:0-2Kpa;分辨率:1Kpa線性誤差0.3%;

        反壓:0-1Kpa;分辨率:1Kpa;線性誤差0.3%;

        體變:0-50ml;分辨率:0.01ml;線性誤差:0.3%;

        土樣直徑39.1mm;

        土樣高度80mm;

        2-2組成部分

        三軸壓力室;

        圍壓的液壓控制器;

        軸壓的液壓控制器;

        孔隙壓力傳感器;

        軸向位移傳感器:反壓液壓控制器;


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