固结仪

利用传统的固结仪进行的土工试验可以很好地满足工程需要，但是对软粘土进行深入研究却有明显的不足。

The traditional oedometer can meet the basic engineering demand . But it has shortage in researching on the soft clay soil .

利用改装的土工固结仪来试验研究冻土融化下沉特性，为正确选择地（路）基填料，防治冻害发生提供依据。

The thawing compression characteristic of frozen soil was researched using oedometer test in this paper , which can be used to subgrade filling selection and frost damage prevention .

测量深部土K0值的高压固结仪的研制

Development of High-pressure Consolidation Apparatus for Measuring K_0 in Deep Soils

ST型杠杆式高压固结仪的研制与应用

St lever type high pressure consolidometer & its manufacture and Application

3用专门加工的可测量底部孔压和渗透系数的固结仪分析了腐木淤泥混合土的固结过程中的孔压以及渗透系数K的变化情况。

The transformation of pore water pressure and permeability coefficient of rotten wood and silt mixed soil in consolidation process was analyzed with the handling consolidometer which can measure pore water pressure and permeability coefficient .

非饱和土固结仪和直剪仪的研制及应用

Development & application of consolidation apparatus and direct shear apparatus for unsaturated soils

GB/T4935-1996单杠杆固结仪

Single lever arm oedometer

在高压固结仪上，对3种原状软土13个试样进行了反复加卸荷载的一维固结试验，研究了反复荷载作用下软土的次固结特性。

Based on a number of oedometer tests on13 soil samples , the influence of repeated loading on the secondary consolidation properties is investigated .

通过利用干冰冷冻和大直径取样方法，得到腐木纤维、淤泥混合土的原状样，并加工了大直径固结仪（123.6mm），保证了室内试验的顺利进行；

Undisturbed Decayed Wood and Silt Mixed Soil is obtained by dry ice freezing and bigbore sampling method . Furthermore , a large-diameter consolidometer is processed to ensure that the indoor test carries through successfully .

通过对固结仪的改装，使其具有以下功能和优点：仪器的密封性能好，可以收集土样固结过程中排出的孔隙水，漏水量小；

By modifying the traditional oedometer , the osmotic oedometer is developed which has some new functions and merits as following : It has good watertight behavior and can capture water during consolidation of soil specimen .

研制了一种新的三轴固结仪，并试验研究了中国浙江的温州软粘土随时间变化的特性。

A new triaxial consolidation apparatus has been designed , manufactured , and conducted for experimental investigation of the time-dependent behaviour of a soft clayey soil samples collected from Wen Zhou , Zhe Jiang Province - China .

用孔隙指数来归一化天然粘土的沉积压缩曲线、重塑土的压缩曲线和固结仪压缩曲线，可以很清晰地揭示出结构性土与重塑土的内在差别、固结仪试验中土体结构性的渐进破坏过程。

The sedimentation compression lines of natural clays , intrinsic compression lines of reconstituted clays and oedometer compression curves can be normalized by a void index , then the difference of the structural clays and reconstituted clays as well as the gradual damage course of soil structure are showed apparently .

Ko固结三轴仪的研制与试验研究

Development and Experiment of K_ 0 - Consolidation Triaxial Apparatus