工程渣土的工程特性及矿坑填埋场的工后沉降和容量分析
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余松霖,柯瀚,詹良通,孟涛,陈云敏,杨策
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Engineering properties of excavated soil and analysis of post-construction settlement and capacity for pit landfill
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Song-lin YU,Han KE,Liang-tong ZHAN,Tao MENG,Yun-min CHEN,Ce YANG
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表 3 花山填埋场工程渣土的基本物理指标及Sowers固结模型参数 |
Tab.3 Basic physical indexes and Sowers consolidation model parameters of excavated soil in huashan landfill |
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土的种类 | 工况 | ds | e0 | γ0 /(kN∙m−3) | Hz1 /m | ka | kb | γmax /(kN∙m−3) | σ0 / kPa | α /% | Hmax /m | CC | CL | 1 | 2.72 | 1.34 | 16.48 | 5.04 | 0.371 | 0.029 | 19.3 | 0 | 100 | 24 | 0.23 | 2 | 2.72 | 1.34 | 6.48 | 5.04 | 0.371 | 0.029 | 19.3 | 0 | 100 | 24 | 0.23 | 3 | 2.72 | 1.34 | 0.47 | 4.76 | 0.762 | 0.014 | 19.3 | 0 | 100 | 0 | 0.23 | CLS | 1 | 2.69 | 1.24 | 16.48 | 5.04 | 0.371 | 0.029 | 19.3 | 0 | 100 | 24 | 0.20 | 2 | 2.69 | 1.24 | 6.48 | 5.04 | 0.371 | 0.029 | 19.3 | 0 | 100 | 24 | 0.20 | 3 | 2.69 | 1.24 | 0.47 | 4.76 | 0.762 | 0.014 | 19.3 | 0 | 100 | 0 | 0.20 |
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