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- Considering the non mono tonic compression characteristics, the development of settlement will he quicker than the dissipation of excess pore water pressure. 在考虑了非单调压缩的影响因素后,软土地基中超静孔压的消散将滞后于沉降的发展。
- Excess pore water pressure inceased during DJM column installation and disppeared after DJM column installation, it differs with the distance from column and depth. 粉喷桩施工使周围土体中的超孔隙水压力增大,超孔隙水压力随距桩心距离和深度的不同而不同,并且超孔隙水压力在施工结束后逐渐消散,加打排水板使得桩周土体的超孔隙水压力值提高的幅度降低,达到最大值的时间和消散时间缩短,这有利于加大土体固结的程度和缩短固结时间;
- Because of soil squeezing effect and excess pore water pressur,reconsolidation settlement will occur around soil compaction piles in saturated soft clay during pile driving. 位于饱和软粘土地基中的挤土桩,由于沉桩过程中地基土产生挤土效应及超静孔隙水压力,同时随着超静孔隙水压力的消散,桩周地基土产生再固结沉降。
- Results of calculation show that dissipation of excess pore water pressure due to squeezing effect of concrete-cored sand-gravel piles is faster than that of the ordinary CFG piles. 算例表明,成桩后的混凝土芯砂石桩,其挤土效应产生的超孔隙水压力的消散,远快于常用的水泥粉煤灰碎石桩(CFG桩)。
- negative excess pore water pressure 负超静孔压
- excess pore water pressure dissipation 超静孔隙水压力消散
- The excessive pore water pressure induced by excavation should be determined by the undrained triaxial compression test according to the stress path of the soil in and out of foundation pit. 对于基坑开挖卸载所引起的超静水压力,应根据坑内外土体的应力路径做三轴不排水剪试验确定。
- EXPERIMENTAL STUDY ON EXCESS PORE WATER PRESSURE OF SOILS COVERED BY CLAY LAYER 粘性土覆盖层下土中超孔隙水压力的动力试验研究
- Excess pore water pressure caused by an installing pile in soft foundation 软土地基中单桩施工引起的超孔隙水压力
- Regression analysis model for excess pore water pressure in dynamic consolidation 强夯孔隙水压力回归分析模型
- CALCULATION METHOD OF GENERATION AND DISSIPATION OF EXCESS PORE WATER PRESSURE IN STONE COLUMNS FOUNDATION 碎石桩复合地基中超孔隙水压力长消的计算方法
- Study on ultimate bearing capacity of static pressed pile based on excess pore water pressure dissipation 基于超静孔压消散的静压桩极限承载力研究
- PREDICTION OF EXCESS PORE WATER PRESSURE RESULTED FROM STATIC PRESSED PILE AND TIME-DEPENDENT PILE ULTIMATE BEARING CAPACITY 静压桩引起的超孔隙水压力及单桩极限承载力预测
- Excessive pore water pressure of soft ground under minor shock 小强度振动台试验中的超孔隙水压力实测结果
- excess pore water pressure 超孔隙水压力
- excess pore water 超孔隙水
- On the other hand, under the drawdown condition of the reservoir, the excess pore pressure will be produced for the sake of the lagged effect of the declining underground water. 当水位下降时,由于坡体中浸润面下降的滞后效应,导致坡体内产生超孔隙水压力,也将对滑坡的稳定性产生影响。
- During the second stage, the excess pore pressure was dissipated under the constant loads. 固结阶段,土体在恒定荷载作用下,超孔隙气压和超孔隙水压逐渐消散而固结。
- In a silty seabed, the excess pore pressure mounts distinctly due to the progressive wave, whereas there is no such phenomenon in a sandy seabed. 采用波浪水槽模型试验的方法,研究波浪荷载作用下砂质和粉质海床的孔压响应问题。
- The pore volumes and the amounts of pore water also may vary considerably in actively expelling source beds. 在排烃作用活跃的烃源岩中,孔隙体积和孔隙水的数量也会发生很大的变化。