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大?。?span class="single-tag-height">261KB
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高壓旋噴樁在邵懷高速公路軟基加固中的應(yīng)用——闡述了高壓旋噴樁加固機理,文中結(jié)合邵懷高速公路軟基工程實例,介紹了高壓旋噴樁的設(shè)計與計算、施工工藝和質(zhì)量檢測。結(jié)果表明:采用高壓旋噴樁處理軟土路基效果良好。
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大?。?span class="single-tag-height">155KB
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Pred icti on M odel of Silt Permanen t D eforma tion under Repeated L oad GAO Q i2ju 1 , GUO Zhong2yin 2 , CONG L in2 (1. ShandongTransportation Institute, Jinan 250031, China; 2. School of Transportati on Engineering, Tongji University, Shanghai 200092. China ) Abstract: W ith universal material test system, under different water content, compactness and deviator stress, repeated load tri 2axial