MARC details
| 000 -LEADER |
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| fixed length control field |
01488cam a2200325 i 4500 |
| 952 ## - LOCATION AND ITEM INFORMATION (KOHA) |
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| Withdrawn status |
|
| 001 - CONTROL NUMBER |
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| control field |
20276094 |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20181031120113.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
180111s2018 flu b 001 0 eng |
| 010 ## - LIBRARY OF CONGRESS CONTROL NUMBER |
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| LC control number |
2017048008 |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
9781138092310 (hardcover : alk. paper) |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
DLC |
| Language of cataloging |
eng |
| Transcribing agency |
DLC |
| Description conventions |
rda |
| Modifying agency |
DLC |
| 042 ## - AUTHENTICATION CODE |
|---|
| Authentication code |
pcc |
| 050 00 - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
TA710 |
| Item number |
.S41739 2018 |
| 082 00 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
624.1513 SHA-L |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Shao, Longtan |
| 245 10 - TITLE STATEMENT |
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| Title |
Effective stress and equilibrium equation for soil mechanics / |
| Statement of responsibility, etc. |
Longtan Shao, and Xiaoxia Guo, Shiyi Liu, Guofeng Zheng. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Boca Raton |
| Name of publisher, distributor, etc. |
CRC Press |
| Date of publication, distribution, etc. |
2018 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
146 p. |
| 365 ## - TRADE PRICE |
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| Price type code |
EU |
| Price amount |
110.00. |
| 500 ## - GENERAL NOTE |
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| General note |
The concept of effective stress and the effective stress equation is fundamental for establishing the theory of strength and the relationship of stress and strain in soil mechanics and poromechanics. However, up till now, the physical meaning of effective stress has not been explained clearly, and the theoretical basis of the effective stress equation has not been proposed. Researchers have not yet reached a common understanding of the feasibility of the concept of effective stress and effective stress equation for unsaturated soils. <br/>Effective Stress and Equilibrium Equation for Soil Mechanics discusses the definition of the soil skeleton at first and clarifies that the soil skeleton should include a fraction of pore water. When a free body of soil skeleton is taken to conduct internal force analysis, the stress on the surface of the free body has two parts: one is induced by pore fluid pressure that only includes normal stress; the other is produced by all the other external forces excluding pore fluid pressure. If the effective stress is defined as the soil skeleton stress due to all the external forces excluding pore fluid pressure, the effective stress equation can be easily obtained by the internal force equilibrium analysis. This equation reflects the relationship between the effective stress, total stress and pore fluid pressure, which does not change with the soil property. The effective stress equation of saturated soils and unsaturated soils is unified, i.e., o˜=o˜t –Seuw–(1–Se)ua. For multiphase porous medium, o˜=o˜t –u*,u*=Seiui(i=1,2,...,M). In this book, a theoretical formula of the coefficient of permeability for unsaturated soils is derived. The formula of the seepage force is modified based on the equilibrium differential equation of the pore water. The relationship between the effective stress and the shear strength and deformation of unsaturated soils is preliminarily verified. Finally, some possibly controversial problems are discussed to provide a better understanding of the role of the equilibrium equation and the concept of effective stress. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name as entry element |
Soil mechanics |
| General subdivision |
Mathematics. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Equilibrium |
| General subdivision |
Mathematical models. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Earth pressure |
| General subdivision |
Mathematical models. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Strains and stresses |
| General subdivision |
Mathematical models. |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Guo, Xiaoxia |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Liu, Shiyi |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Zheng, Guofeng |
| 776 08 - ADDITIONAL PHYSICAL FORM ENTRY |
|---|
| Relationship information |
Online version: |
| Main entry heading |
Shao, Longtan, author. |
| Title |
Effective stress and equilibrium equation for soil mechanics |
| Place, publisher, and date of publication |
Boca Raton : CRC Press, Balkema, [2018] |
| International Standard Book Number |
9781315107554 |
| Record control number |
(DLC) 2018001737 |
| 906 ## - LOCAL DATA ELEMENT F, LDF (RLIN) |
|---|
| a |
7 |
| b |
cbc |
| c |
orignew |
| d |
1 |
| e |
ecip |
| f |
20 |
| g |
y-gencatlg |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| 955 ## - COPY-LEVEL INFORMATION (RLIN) |
|---|
| Book number/undivided call number, CCAL (RLIN) |
rk09 2018-01-11 |
| Copy status, CST (RLIN) |
rk09 2018-01-11 |
| Classification number, CCAL (RLIN) |
xn11 2018-03-07 1 copy rec'd., to CIP ver. |
