标准贯入试验（Standard Penetration Test，SPT）中的N-value（N值）是锤击数，是在标准贯入试验中，将一定规格的贯入器打入土层一定深度所需击打的次数。
In liquefaction study, discriminant models have been developed to evaluate the liquefaction potential from in situ testing data, such as blow counts in standard penetration test (SPT-N value), cone tip resistance (CPT-qc), and Shear wave velocity (Vs). Discriminant models based on 592 cases ...
The N is critical liquefaction SPT value;the N_0 is the reference value of SPT for given earthquake magnitude,peak horizontal acceleration,p. N是临界液化锤击数;N0是给定震级、加速度、概率水平、土层埋深和水位的标准贯入锤击数基准值;α为土层埋深水位修正系数,是埋深的非线性函数;β为基准值震级修...
If you are one of the authors, claim this publication so you can create a plain language summary to help more people find, understand and use it. Featured Image Read the Original This page is a summary of:Correlation of Electrical Resistivity and SPT-N Value from Standard Penetration Test (...
对于本项目所在风积砂区场地,场地和土壤类型相对比较均匀一致,参数,与从统计角度相对稳定,因此,可以通过现场试验来确立设计要求的压实度(通过改良击实试验(Modified Protctor Test)检测)所对应的SPT试验的标贯击数N-value,以便在绿地区域回填土的压实度()检测时,以SPT试验(Standard Penetration Test)替代改良击实试验(...
I am woring on Australian project where about 90 Kms road and rail network is required to be designed. I have the preliminay geotechnical investigation data indicating field SPT N values at various locations. I need to know the CBR value that can be adopted for the preliminay design and ...
基于SPT值估算单桩承载力表格 一.计算输入土层信息表土海砂粘土含砂粘土含砾砂土含风化岩强风化泥岩表土粘土含砂土层类型N（SPT）值砂土粘土砂土粘土砂土砂土砂土砂土926314649505050土层厚度131.51.51.51.5Ns90310495050500000000桩端部土层桩端部土层类型桩直径D桩类型桩端面积Ap桩周长l安全系数二.单桩承载力计算1）...
(1999): Empirical correlation be- tween SPT N-value and relative density for sandy soils, Soils and Foundations, 39(5), 61-71.Cubrinovski M, Ishihara K 1999. Empirical correlation between SPT N-value and relative density for sandy soils. Soils and Foundations 39(5): 67-71....
aSPT-N (N value of standard penetration test) between 10 and 20 which is denoted as soft ground, while the other location is on sandstone which is denoted as hard ground. 表示作为软的地面的SPT-N (标准侵彻试验N价值)在10和20之间,而另一个地点在表示作为坚硬地面的砂岩。[translate]...
Estimation of end bearing capacity of non-displacement piles is usually based on the equivalent SPT N-value around the pile toe. However, there is on-going... E Saeki,K Iwamatsu,M Kinoshita - 日本建築学会构造系論文集 被引量: 0发表: 2000年 Influence of soil-structure interaction on pounding...