泥皮

Through laboratory tests on mudcake and soil between bored piles in mud,clay and silt in Hangzhou,the influence of mudcake on shaft friction and the difference between mudcake and soil between bored piles were studied. 通過對杭州地區(qū)淤泥質(zhì)土、粘土和砂質(zhì)粉土地層中現(xiàn)場取樣的樁側(cè)泥皮土和樁間土的室內(nèi)物理力學(xué)參數(shù)對比試驗(yàn),研究了泥皮土和樁間土在物理力學(xué)性狀上的差異,分析了泥皮土對鉆孔灌注樁樁側(cè)摩阻力的影響。

Centrifuge model tests on super-long piles with large diameters considering mudcake effect 考慮泥皮效應(yīng)的大直徑超長樁離心模型試驗(yàn)研究

Keywords integrated technology;East 1-1 gas field;formate brines;film-forming and plugging;eliminating mudcake;reservoir protection;corrosion; 一體化技術(shù);東方1-1氣田;甲酸鹽;成膜封堵;泥餅解除;儲層保護(hù);腐蝕;