標(biāo)題: Titlebook: Genesis and Properties of Collapsible Soils; Edward Derbyshire,Tom Dijkstra,Ian J. Smalley Book 1995 Springer Science+Business Media Dordr [打印本頁] 作者: decoction 時(shí)間: 2025-3-21 19:59
書目名稱Genesis and Properties of Collapsible Soils影響因子(影響力)
書目名稱Genesis and Properties of Collapsible Soils影響因子(影響力)學(xué)科排名
書目名稱Genesis and Properties of Collapsible Soils網(wǎng)絡(luò)公開度
書目名稱Genesis and Properties of Collapsible Soils網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Genesis and Properties of Collapsible Soils被引頻次
書目名稱Genesis and Properties of Collapsible Soils被引頻次學(xué)科排名
書目名稱Genesis and Properties of Collapsible Soils年度引用
書目名稱Genesis and Properties of Collapsible Soils年度引用學(xué)科排名
書目名稱Genesis and Properties of Collapsible Soils讀者反饋
書目名稱Genesis and Properties of Collapsible Soils讀者反饋學(xué)科排名
作者: 蜈蚣 時(shí)間: 2025-3-21 23:06 作者: STYX 時(shí)間: 2025-3-22 02:42
A Stress Path Model for Collapsible Loess,s low as 0.1 to 0.3, compared with 0.4 to 0.5 for a normally consolidated silt soil. The K. values are consistent with compression of a laterally confined solid having a low Poisson’s ratio..At the site farther from the loess source, the stress path inclines upward at 45., indicating that lateral st作者: 土產(chǎn) 時(shí)間: 2025-3-22 06:47
Factors and Mechanism of Loess Collapsibility,water content. How these factors influence collapsibility is reviewed. The nature and mechanism of collapsibility are studied on the basis of structural changes. Structural bond strength reduction, the degradation of non-water-resistant microaggregates and the annihilation of capillary forces in wat作者: 寵愛 時(shí)間: 2025-3-22 11:59 作者: 下級(jí) 時(shí)間: 2025-3-22 16:15
On the Development of Microstructure in Collapsible Soils,of microstructure in fine-grained soils are presented in the light of work on recent sediments and from projects looking at lime stabilisation of muds and sensitive clays. Particular attention is given to the response of to the microstructure to stress changes with the introduction of the porosity i作者: 下級(jí) 時(shí)間: 2025-3-22 20:17
The Slovak Carpathians Loess Sediments, Their Fabric and Properties, products of their secondary changes and different organic substances. These components were incorporated in loess soils under various conditions. They are diversely distributed both horizontally and vertically depending on the terrain relief, the climate, the degree of dissection, the water table l作者: 假裝是你 時(shí)間: 2025-3-22 22:21 作者: Lasting 時(shí)間: 2025-3-23 04:07
The Collapse Mechanism of a Soil Subjected to One-Dimensional Loading and Wetting,r of a compacted soil was studied in the laboratory using a modified conventional oedometer and a tensiometer for the measurement of matric suction. The results show that collapse is a transient, continuous process. The results were used to model the volume change of a collapsible soil during wettin作者: 明確 時(shí)間: 2025-3-23 09:11
The Influence of the Clay Component in Loess on Collapse of the Soil Structure,with different fluids whilst under load in order to investigate the influence of the clay fraction within the soils on the collapse process. The fluids used were selected on the basis of their postulated influence on clays. Not only did the various fluids influence the amount of collapse that occurr作者: 提名 時(shí)間: 2025-3-23 13:26
Interpretation and Comparison of Collapse Measurement Techniques,s from laboratory response-to-wetting tests can be used to obtain reasonable estimates of strain and settlement upon wetting. When field plate load tests are used to determine soil collapsibility, the stress-strain relationship is often not evaluated. In this paper the advantages of developing a str作者: 滲透 時(shí)間: 2025-3-23 14:08
Consideration of the Possible Contributions of Amorphous Phases to the Sensitivity of Glaciomarine sensitive glaciomarine clays. In recent years the validity of these findings has been questioned, the argument generally concerning the accuracy of the analytical techniques employed and specifically their ability to selectively remove amorphous phases. However, new evidence obtained using state-of作者: 冷漠 時(shí)間: 2025-3-23 20:07 作者: NAG 時(shí)間: 2025-3-23 23:59 作者: 遠(yuǎn)地點(diǎn) 時(shí)間: 2025-3-24 05:03 作者: 小說 時(shí)間: 2025-3-24 08:10
Changes in Water Chemistry and Loess Porosity with Leaching: Implications for Collapsibility in thees from the Lanzhou area in north central China. Loess series were placed in a device maintaining a constant water volume above the sample. Flow rates as well as conductivity, pH, chemistry and suspended load of the leachates were measured. The concentrations of ions and suspended particles in the p作者: 惡名聲 時(shí)間: 2025-3-24 12:07
Effects of Rock Fragments on the Structural Collapse of Tilled Topsoils during Rain,the effects of rock fragment cover and of rock fragment content of topsoils on their structural collapse during and after simulated rainfall. For soils containing no rock fragments, surface roughness, expressed by random roughness (RR), decreases, as one would expect, exponentially with cumulative r作者: Mingle 時(shí)間: 2025-3-24 15:07 作者: appall 時(shí)間: 2025-3-24 22:56 作者: In-Situ 時(shí)間: 2025-3-25 00:34
978-94-010-4047-1Springer Science+Business Media Dordrecht 1995作者: 易于 時(shí)間: 2025-3-25 07:21 作者: miniature 時(shí)間: 2025-3-25 10:54
Cynthia Carey,William R. Dawson (significantly) closer packing. A granular material with angular particles compacted on the dry side of optimum can form a structure which is capable of significant further densification, but the classic collapsible soils are natural materials where the combination of particle type and sedimentatio作者: eustachian-tube 時(shí)間: 2025-3-25 11:58
Marcy F. Lawton,Robert O. Lawton ‘black box’ has led to many different types of failures. The basic five types that need to be recognised are (related to the R-size diagram, see Figure 1) AA’ active clay minerals, BB’ inactive clay minerals, C fine cohesive primary minerals, D silt (at R approximately equals 1), E sand. We estimat作者: Leaven 時(shí)間: 2025-3-25 19:49
Individual Voice Discrimination in Birds,s low as 0.1 to 0.3, compared with 0.4 to 0.5 for a normally consolidated silt soil. The K. values are consistent with compression of a laterally confined solid having a low Poisson’s ratio..At the site farther from the loess source, the stress path inclines upward at 45., indicating that lateral st作者: 隼鷹 時(shí)間: 2025-3-25 21:45
Amber E. Budden,Jonathan Wrightwater content. How these factors influence collapsibility is reviewed. The nature and mechanism of collapsibility are studied on the basis of structural changes. Structural bond strength reduction, the degradation of non-water-resistant microaggregates and the annihilation of capillary forces in wat作者: 繁重 時(shí)間: 2025-3-26 00:51
Gerald F. Shields,Kathleen M. Helm-Bychowskie related to image processing and analysis methods, including new methods for quantification of orientation patterns and micro-porosity within samples. In addition, multi-spectral methods derived from remote sensing are now being used in microfabric studies to subdivide images into size or mineral g作者: 東西 時(shí)間: 2025-3-26 07:16
Matrix Methods for Avian Demography,of microstructure in fine-grained soils are presented in the light of work on recent sediments and from projects looking at lime stabilisation of muds and sensitive clays. Particular attention is given to the response of to the microstructure to stress changes with the introduction of the porosity i作者: FER 時(shí)間: 2025-3-26 11:28
Predation and Limitation of Bird Numbers, products of their secondary changes and different organic substances. These components were incorporated in loess soils under various conditions. They are diversely distributed both horizontally and vertically depending on the terrain relief, the climate, the degree of dissection, the water table l作者: Eclampsia 時(shí)間: 2025-3-26 13:36
Syringeal Structure and Avian Phonation,ing marked by singularities) and the role of state parameters. Field examples of collapse are presented to emphasize the practical importance of collapse studies. Collapses are classified from the micromechanical point of view as collapses by debonding, by grain crushing, by fabric transition and by作者: 冷漠 時(shí)間: 2025-3-26 17:45 作者: 痛苦一生 時(shí)間: 2025-3-26 22:03
https://doi.org/10.1007/978-1-4615-5881-1with different fluids whilst under load in order to investigate the influence of the clay fraction within the soils on the collapse process. The fluids used were selected on the basis of their postulated influence on clays. Not only did the various fluids influence the amount of collapse that occurr作者: Loathe 時(shí)間: 2025-3-27 03:47
https://doi.org/10.1007/978-1-4757-9921-7s from laboratory response-to-wetting tests can be used to obtain reasonable estimates of strain and settlement upon wetting. When field plate load tests are used to determine soil collapsibility, the stress-strain relationship is often not evaluated. In this paper the advantages of developing a str作者: Choreography 時(shí)間: 2025-3-27 07:09 作者: 身體萌芽 時(shí)間: 2025-3-27 09:57 作者: patriarch 時(shí)間: 2025-3-27 14:18
https://doi.org/10.1007/978-3-030-78529-1ave shown that there is a clear gradient in collapsibility from the dry north-west to the moist south-east of the Plateau. On the western margins, collapsibility is significantly greater in the young (Malan) loess: as the surface drape, it is also very vulnerable to human disturbance. High collapsib作者: FLOAT 時(shí)間: 2025-3-27 20:58 作者: ANT 時(shí)間: 2025-3-28 01:22
An Introduction to Perinatal Doppler,es from the Lanzhou area in north central China. Loess series were placed in a device maintaining a constant water volume above the sample. Flow rates as well as conductivity, pH, chemistry and suspended load of the leachates were measured. The concentrations of ions and suspended particles in the p作者: antenna 時(shí)間: 2025-3-28 05:21
Substance Abuse: Pregnancy and the Neonate,the effects of rock fragment cover and of rock fragment content of topsoils on their structural collapse during and after simulated rainfall. For soils containing no rock fragments, surface roughness, expressed by random roughness (RR), decreases, as one would expect, exponentially with cumulative r作者: bleach 時(shí)間: 2025-3-28 06:59
Multidisciplinary Approach to Pain Controludden liquefaction of the sand under static loading. The liquefaction is caused by the contraction (negative dilation), occurring simultaneously in a large volume of sand and the impossibility of quick drainage of the completely saturated pore fluid..A mathematical model has been developed to descri作者: 調(diào)整校對(duì) 時(shí)間: 2025-3-28 13:14
https://doi.org/10.1007/978-1-4684-7041-3aturated or saturated sands or silty sands, and loess. Due to their open and sometimes metastable structure, these soils are all susceptible to collapse under certain conditions either upon wetting or loading. While different in nature, their behaviour has many features in common and commands fairly作者: 吞下 時(shí)間: 2025-3-28 17:09
https://doi.org/10.1007/978-94-011-0097-7Sediment; fabric; hazard; materials; risk; soil; stress; structures; hydrogeology作者: defendant 時(shí)間: 2025-3-28 18:45
Matrix Methods for Avian Demography,ndex (I.) and to the development of cementation as a major source of bonding strength. Finally, cementation and leaching are presented as the processes leading to greater collapsibility in sensitive clays.作者: 技術(shù) 時(shí)間: 2025-3-29 00:52 作者: Exhilarate 時(shí)間: 2025-3-29 05:52 作者: 協(xié)定 時(shí)間: 2025-3-29 09:50
On the Development of Microstructure in Collapsible Soils,ndex (I.) and to the development of cementation as a major source of bonding strength. Finally, cementation and leaching are presented as the processes leading to greater collapsibility in sensitive clays.作者: 四海為家的人 時(shí)間: 2025-3-29 14:21
Interpretation and Comparison of Collapse Measurement Techniques,ess-strain relationship from plate load tests for estimating colaspe settlement are discussed, and a test procedure and analysis for in-situ collapse testing are addressed. Laboratory and field methods for assessing collapse potential are compared.作者: 勾引 時(shí)間: 2025-3-29 17:16 作者: phase-2-enzyme 時(shí)間: 2025-3-29 23:17 作者: 重疊 時(shí)間: 2025-3-30 01:32
The Collapse Mechanism of a Soil Subjected to One-Dimensional Loading and Wetting,he results show that collapse is a transient, continuous process. The results were used to model the volume change of a collapsible soil during wetting. The theoretical formulations derived for the model were based on unsaturated soil mechanics principles. Results obtained from the numerical model compared well with the laboratory measurements.作者: Fibrin 時(shí)間: 2025-3-30 04:17 作者: crease 時(shí)間: 2025-3-30 12:17
Syringeal Structure and Avian Phonation,s pore water pressure. The classification is not exhaustive. Soils as structured systems behave as all such systems: gradual (smooth) development (deformation) is periodically interrupted by collapses.作者: 開頭 時(shí)間: 2025-3-30 13:19
https://doi.org/10.1007/978-1-4615-5881-1e phenomenon occurs through micro-shearing at the intergranular contacts and is influenced by the clay component in the soils. An explanation of the phenomenon is presented in terms of a modified effective stress equation.作者: incredulity 時(shí)間: 2025-3-30 16:46 作者: Ordnance 時(shí)間: 2025-3-30 22:28
https://doi.org/10.1007/978-1-4684-7041-3ressure, the collapse must be accounted for in settlement predictions. For stability analysis, the shear strength parameters must be defined for the post-collapse condition once an equilibrium has developed between effective stress, void ratio, and shear stress.作者: Generalize 時(shí)間: 2025-3-31 04:24 作者: 壁畫 時(shí)間: 2025-3-31 05:02
The Influence of the Clay Component in Loess on Collapse of the Soil Structure,e phenomenon occurs through micro-shearing at the intergranular contacts and is influenced by the clay component in the soils. An explanation of the phenomenon is presented in terms of a modified effective stress equation.作者: compassion 時(shí)間: 2025-3-31 09:39
Consideration of the Possible Contributions of Amorphous Phases to the Sensitivity of Glaciomarine ew findings and reviews the existing knowledge base on amorphous phases. A model for sensitivity is developed which unites the possible contributions of amorphous phases with the classical leaching theory of sensitivity.作者: 鞏固 時(shí)間: 2025-3-31 13:41 作者: inculpate 時(shí)間: 2025-3-31 17:56
Book 1995ent, these materials also provide detailed data on changingglobal climates. The selected papers presented here highlight thecommon ground between three scientific groups with a vested interestin a better understanding of collapsible soils. .
