首页> 美国政府科技报告 >Fundamental Properties of Soils for Complex Dynamic Loadings: Dynamic Constitutive Modeling of Sandy Soils.

【24h】

Fundamental Properties of Soils for Complex Dynamic Loadings: Dynamic Constitutive Modeling of Sandy Soils.

机译：复杂动态土荷土的基本性质：砂土的动态本构模型。

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Constitutive modeling of cohesionless soil for both standard static test conditions and insitu impulsive dynamic load conditions is discussed in this annual report. Predicted laboratory response for several different types of models is evaluated using data from a coordinated testing program. The modeling of insitu soil response to explosive events (CIST and DISC Test) is considered, and the laboratory-derived models are tested for their convenience and accuracy in predicting ground motions. Several important laboratory and insitu phenomena which were not reflected by the model exercises are discussed. Based on the conclusions from this study, testing and modeling requirements for dynamic loading situations are proposed.

著录项

作者
Dass, W. C.; Merkle, D. H.; Bratton, J. L.;
展开▼
作者单位

展开▼
年度 1983
页码 1-118
总页数 118
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Soil mechanics; Sand; Dynamic loads; Soil models; Computer programs; Computerized simulation; Loads(Forces); Interactions; Stresses; Models;

机译：土壤力学;砂;动态载荷;土壤模型;计算机程序;计算机模拟;载荷（力）;相互作用;应力;模型;

相似文献

外文文献
中文文献
专利

1. Organic matter dynamics in coarse sandy calcareous soils. [J] . Pronk A. A., Reuler H. van Acta Horticulturae . 2011,第886期

机译：粗砂质钙质土壤中的有机质动力学。
2. Thermodynamics-based constitutive framework for unsaturated soils. 2: A basic triaxial model [J] . X. S. LI Geotechnique . 2007,第5期

机译：基于热力学的非饱和土本构框架。 2：基本的三轴模型
3. Modeling the reactive ion dynamics in the rhizosphere of tree roots growing in acid soils. I. Rhizospheric distribution patterns and root uptake of M-b cations as affected by root-induced pH and Al dynamics [J] . Nietfeld H., Prenzel J. Ecological Modelling . 2015,第Null期

机译：模拟在酸性土壤中生长的根部根际中的反应性离子动力学。 I.根系诱导的pH和Al动力学对M-b阳离子的根际分布规律和根系吸收
4. Experimental investigation on dynamic constitutive model of saturated sandy pebble soil [C] . Guo Wen, Liu Keqi, Yao Huachuan International Conference on Materials Science and Engineering Applications(ICMSEA) . 2011

机译：饱和砂卵石土动态本构模型的实验研究
5. Dynamic properties of sandy and gravelly soils. [D] . Menq, Farn-Yuh. 2003

机译：砂砾土的动态特性。
6. Estimating Pore Water Electrical Conductivity of Sandy Soil from Time Domain Reflectometry Records Using a Time-Varying Dynamic Linear Model [O] . Basem Aljoumani, Jose A. Sanchez-Espigares, Gerd Wessolek 2018

机译：使用时变动态线性模型从时域反射法记录估算沙质土壤的孔隙水电导率
7. Modeling GHG emissions, N and C dynamics in Spanish agricultural soils. [O] . Sanz Cobeña Alberto, Álvaro Fuentes Jorge, Prado J. del, 2014

机译：模拟西班牙农业土壤中的温室气体排放，氮和碳动态。

Fundamental Properties of Soils for Complex Dynamic Loadings: Dynamic Constitutive Modeling of Sandy Soils.

摘要

著录项

相似文献

相关主题

期刊订阅