绥速压密试验 Consolidated slow test
压密试验机 consolidometer compression permeability cell
压力气密封试验压力 Seat testing pressure
油压密封试验 oil pressure test for tightness
压力密封试验 pressure integrity test
高压密封试验压力 High Pressure seal test ; Seal test pressure
水压紧密性试验 water pressure test for tight-ness ; ness
油密试验油压密封试验 oil pressure test for tightness
气压试验气密试验 air test
在现场试验基础上，研究沉管干振挤密抗拔防浮碎石桩在拉压循环荷载和拉拔循环荷载下单桩及其抗拔钢筋的性状。
Based on the in-situ tests, the behaviors of single diving dry-vibrated compacted and anti-pull stone column with steel bars are studied during the compression-uplift cyclic loading.
试验结果表明：孔隙度和渗透率随压密压强的增大近似呈线性减小；
The result of the tests shows that the porosity and permeability decreases linearly as pressure density and pressure intensity increases.
通过研究中密砂三轴压缩的试验曲线，发现其应力–应变关系曲线在常规围压范围内具有归一化特性。
Study shows that there is normalization characteristic about the stress-strain curves of mediate-dense sands in the range of routine confining pressure.
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