wertical and horizontal deformations of foundations and ... · senlcment evaluation for cap closure...
TRANSCRIPT
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Wertical and Horizontal Deformations of Foundations and Embankments
Proceedings of Settlement '94
Sponsored by the Geotechnical Engineering Division of the American Society of Civil Engineers
in cooperation with the Federai Highway Administration National Science Foundation
Hosted by the Department of Civil Engineering
Texas A&M University
College Station,'Texas June 16-18, 1994
Geotechnical Special Publication No. 40
Edited by Albert T. Yeung an d Guy V. Félio
Published by the American Society of Civil Engineers 345 East 47th Street New York, New York 10017-2398
Volume 1
Il
CONTENTS Opening Lecture
lnvited Lecture: Use and Abuse of Settlement Analysis Ralph B. Peck ..... . . ...................... . ........ . ...... ... ...... .. .... ... l
Session l Embankments on Clay I
Jnvited Lecture: Settlement of Embank:ments on Soft Clays Gholamreza Mesri, Dominic O. Kwan Lo, and. Tao-Wei Feng ........ . . ............. 8
lnvited Lecture: Compressibility of Clays: Fundamental and Practical Aspects Serge Leroueil ................ ................... ..... .. .. ....... ..... . .... 57
Session 2 Embankments on Clay II
lnvited Lecture: Stress-Deformation Behavior of an Embankment on Boston Blue Clay Char1es C. Ladd, Andrew J. Whittle, and Dante E. Legaspi, Jr. . . ...... .. .. ...... 1730
lnvited Lecture: Methods to Reduce the Sett.lement of Embankments on Soft Clay: A Review
Jean-Pierre Magnan ....... . ........................................... . ..... 77
Session 3 Sballow Foundations on Clay
lnvited Lecture: Sett1ement of Tank.s on Clay J. Michae1 Duncan, Timothy B. D'Orazio, and Phil Myers . ... .. ..... . .... ........ 92
Invited Lecture: Mat Foundat.ion Design: An Historical Perspective Edward J. Ulrich .. . .. .. . . . .. .. ............. ............. ....... • ..... ..... 107
Session 4.1 Sballow Foundations I
Effects of SPT Equipment and Procedures on the Design of Shallow Foundations on Sand
William D. Kovacs ........... ... .. .. ...... ...... ... ... .................... 121 Predicting Shallow Foundation Settlement in Sands from DMT
D.L. Skiles and F.C. Townsend ..................... .. ...................... 132 53 W AK Tests on Spread Footings
James C. Maxwell and Jean-Louis Briaud ........... ........ • ...... ........... 143 Wak and Full-Scale Load Tests on Granular Fili
Kevin G. Sunerer, Karl W. Myers, and Glenn J . Rix .. .. ..... . . ..... ...... . .... 153 Footing Load Tests on Sand
Kenneth Tand, Erik Funegard, and Pickett Warden ....... . ........... ....... . .. 164 Vertica1 and Horizontal Deformations for Foundations on Sand: An Experimental Study
Christos N. Marangos ... . ... .............. ............... .. .. .. . .......... 179 Stress and Sett1ement of Footings in Sand
Bengt H. Fellenius and Ameir Altaee ......... ...... ......... .. . .. ...... .. .. . 1760
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Seulement of Shallow Foundations on Sand Harvey E. Wahls and Mukesh Gupta . . . ..... ... ........ ... ... . ... .... .. . .. .. . 190
Senlement Behavior of an Avalanche Protection Gallery Founded on Loose Sandy Si h Waher Steiner ... . ... ......... ... . . . .. ....... .... ..... ... .. ...... ..... ... 207
Displacement of Landrnark Building Rcsultìng frorn Adjacent Construction Activities Jacek K. Leznicki, Roben G. Gaibrois. and Melvin l. Esrig .. ...... .... .......... 222
Session 4.2 Deep Foundations I
Uplift Load-displacement Behavior of Grillage Foundations Fred H. Kulhawy and Harry E. Stewan ........ .. ... . ................ .. ..... .. 233
Horizontal and Venical Movements of Bridge Piers Subjected lO Ship Impact Naresh C. Samtani, Jaw-Nan Wang, Frank Pepe, Jr., and Michael J. Abrahams . .... 245
Deformations in Sand Layer during Pile Driving Francis D . Leathers ........ . ...................... .. .......... . . ... ....... 257
Pile Settlement Based on Dynamic Measurements Samuel G. Paikowsky, Valerie A. LaBelle, John E. Regan, and Les R. Chernauskas ... 269
Testing and Predicting the Movement of a Drilled Shaft in New Mexico Koon Meng Chua, Wimpie A.N. Aspar, and Roben Meyers ......... ..... . . ..... 279
Static Pile Load-Movement from Dynamic Measurements Frank Rausche, Mohamad Hussein, Garland Likins, and Gabriel Thendean .. . ..... .. 291
Numerica! Study of Underpinning by Piles for Settlement Contro! of Strip Foundations M. Makarchian and H.G. Poulos .. . ... .... ...... . .. . .................. . ..... 303
Design and Performance of a Piled Raft Foundation Mark Randolph and Patrick Clancy ....... .... ....... ..... ..... . ... .... ..... . 3 14
Mode! Tests on Caissons Sreenivas Alampalli and Venkatanarayana Peddibotla . .. ... . ... ...... . ... . ...... 325
Session 4.3 Embankments, Deep Fills, and Landfills I
Wanapum Dam Embankment Settlement Study M. Gene Yow, Thomas R. Hollingswonh. and David D. Moore . . ....... . ........ 337
Analysis of the Juturnaiba Embankment Dam Built on an Organic Soft Clay Robeno Q. Coutinho, Marcio S.S. Almeida, and Jose Bernardino Borges .... . .. . . . . 348
Replacement of a Failed Embankment Designed to Accommodate Large Settlement: A case study
B. Kent Merritt and Gary M. Wantland .. .. ... .. . ... .. ..... ...... ..... . . . . . ... 364 Settlements of Highway Embankments on Soft Lacustrine Deposits
Loreo R. Anderson, Casan L. Sampaco, Syed H. Gilani, Edward Keane, and Loreo Rausher .. .. ......... .. . ........................................ 376
Settlement of a 15-Meter Deep Fùi below a Building Percy M. Wimberly, ill, Samuel G. Maz.zella, and F. Barry Newman . . • . . .. .. . .... 398
Performance of Nanhua Dam during Construction Hsien-chang Kao and Jin-ching Chern . .. . ......... .. ......... .. ......... . .... 417
A Case History of Settlement of an Embankment on Lagoonal Deposits Influenced by Anesian Conditions
An·Bin Huang and Bob Y.K. Wong . .. .. ........ .. .. . ... . •. ........... . .... . 426 Settlement Analysis of Landfill Liners over Deep Mined Areas
M. Gabr, J.J . Bowders, and D.T. Mooney ..... ..... ..... . . ... ... . . ....... . ... 436 Dynamic Compaction of Landfill beneath Embankment
Paul J. Lewis and James A. Langer .... .. ... .... ... . .. ....• . ... ... • .. .... .... 451
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Senlcment Evaluation for Cap Closure Performance Edward M. Zamiskie, M. Golam Kabir, and Andre Haddad .
Session 4.4 SoiJ Improvement I
Preloading Organic Soils to Limit Future Settlements
. . .. • . .... . . ... . 462
K. Peter Yu and Rudolph P. Frizzi . . .. .... ... . ... ..... .. .. . .. .. . . ........ . . . . 476 The Contro! of Senlement Using Geogrids
Gunther E. Bauer . ... . . ........ .. .. . .... . ....... .. .. .. . . . . .. . .. .. .. .. .. ... 491 Blast Densification of a Thick, Loose Debris Flow at Mt. St. Helen's, Washington
Joseph E. Hachey, Robert L. Plum, R. John Byrne, Alan P. Kilian , and David V. Jenkins . . ... . ... ...... .. .. ... .. .. .. . . .. . .. . .. ... . .... . .. .. . . . . .. 502
An Investigation of the Reinforcing Effect of Stone Colurnns in Soft Clay Doug Stewart an d Martin Fahey . .. . .. . . . ........ . . .. .. . . ... . .. . . .. • . . ... .. . . 5 l 3
Reduction of Settlements Using Soil Reinforcement M. Sherif Abdei-Baki and G.P. Raymond . . . .. . .. .. ...... ... . ..... . ... .... .... 525
Suip Foundation on Geogrid-Reinforced Clay E. C. Shin, B.M. Das, V.K. Puri, and S . C . Yen ....... . . . .. . .. .... ...... ... ... 538
Performance of Oil Storage Tanks on Vibroflotation l.mproved Hydraulic Fili i.n the Port of Tampa, Florida
Fintan J. Buggy, Ramon E. Martinez, James D. Hussin, and Richard J. Deschamps ... 548 The Usefulness of Stone Columns to Reduce Settlements and Distortions-A Case History
Enrico Brignoli , Angelo Garassino, and Pietro Renzo .. . ... .. .. . ..... .. .. .. ..... . 561 Settlement Predictions at a A orida Port Facility
Thomas E. Selfridge and Kirk A. Mclntosh .. . ......... . ... . . . .... .. . . .. . . . .. .. 57 1 Geocell Mattress Effects on Embankment Settlements
Mark D. Evans .. . . .......... ... . . . ...... ........ ...... . .... ........ . . .. .. 584
Session 4.5 Numerical and Physical Modeling I
Towards a RationaJ Method of Predicting Settlements of Spread Footings on Sand Martin Fahey, Peter K. RobertSon, and Ahmed A. Soliman . .. ... . ... . . . .......... 598
Eccenuic Sertlements of a Rigid Foundation on a Consolidating Layer Zhongqi Yue and A. P.S. Selvadurai ... . .. ... . ......... . .. .. ... . ............ .. 612
lnfluence of SpatiaJiy Random Soil Stiffness on Foundation Settlements Geoffrey M. Paice, D. V., Griffiths, and GordonA. Fenton .... .. ........ . . . . ..... 628
Prediction of Sett1ements of Footings on Sands: Accuracy and Reliability Riccardo Berardi and Renato Lancellotta ..... . .. . . .. . .. . ... ......... . ... ...... 640
An AJternative Formulation of Volume-change Bebavior of Soils Sunirmal Banerjee and Kandiah SribaJaskandarajah .. .. . .. . .. ... . ............. .. 652
Nonlinear Undrained LateraJ Response of Rigid Drilled Shafts Using Continuum Theory
Pau l W. Mayne, Fred H. Kulhawy, and Charles H. Trautmann .. ........ .•. .. . .. . 663 Application of Phase Change Process to One-Dimensional Consolidation Behavior of Peat
Keiji Kogure . ....... . . . .... . . .. .. . . .. ..... .. • . .. . .. . .. .. . .. . . . ... . .. . .. .. 677 Finite Strain Consolidation for VerticaJ Drains
R . Robert Goughnour . ...... . . .. .. . ....... . . . ... . . . ... . .. ... . .. . .. . ... .. .. . 688 AnaJysis of Stone Column Foundation for Storage Tank by FEM
P.K. Kundu, K.G. Sharma, and A. Nanda . .. ............ .. .. . ..... .. ....... .. . 701
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Session 4.6 Soil Dynamics
A Procedure for Predicting Seismic Deformation of Earth Structures Hendra Jitno and Peter M. Byrne ... ..... .... ... . . .. ..... .. ...... . . ..... ... .. 711
Deformation of Sand Foundations lnduced by Earthquakes Xiangwu Zeng .. .. ... .. . . ... ...... ... ... ..... . . .. ............. . ...... ..... 726
Post-cyclic Consolidation Behavior of Loose Sands J .C. Chern and C.C. Lin . . .. . ...... . ...... .. .. • .. .... . . ... . . . . .. . .. . . .. .... 740
Seismic Settlement of Shallow Footings on Sands Awad AJ-Karni and Muniram Budhu ... ..... ..... . ...... . .. . . , . . .. . .. . . .. .. .. 748
Cyclic Loading for the Measuring of Soil Consolidation Parameters Alain Vuez and Abdou Rahal .... ..... ... .... .... ... ...... .. ..... ... .... .... . 760
Settlement of a Silo subjected to Cyclic Loading Marco Favaretti and Alberto Mazzucato .. .... ..... . . ..... .. .. .... .. .. ... ..... . 775
Soil-Structure Interaction during Mining lnduced Ground Movements Guoming Li n, Eric C. Drumm, Richard M . Bennett, Larry Powell, and T ed Triplett . .. 786
Analysis of Foundation Settlement due to Earthquake Jian Zhou and Jian Du ... .. ..... .. ............ .. ................ .. .. . . . . . . . 798
Prediction of Low Leve! Vibration lnduced Settlement Dong-Soo Kim, Sergey Drabkin, Anatoly Rokhvarger, and Debra Laefer . .... . . .... . 806
Session 4.7 Shallow Foundations II
Settlement Predictions Using Piezocone J.R . Davie, H. Senapathy, and W. Murphy ... .. .. . ... .. ...... .. .. ...... ...... 8 18
Performance of a Steel Tank Founded on a Marine Clay H. Senapathy, J.R. Davie, and L. W. Young, Jr. ... . . . .. ... . ...... .. .......... .. 830
Sett1ement of Large Mat on Deep Compressible Soil James P. Stewart, Hugh S. Lacy, and Cb.arles C. Ladd ........................... 842
Long Term Performance of Raft and Footing Foundations above Clayey Silt A.O. Landva, A.J. Valsangkar, and Z. Wroblewicz .. .. ..... .. ..... . .. ..... .. ... 860
Settlement of an Air Cargo Structure on Soft C1ay Mazen E. Adib, and William G. Paratore . .. .. ... . . .... .. .. • .... .. . .. . ..... . .. 875
lnfluence of Flexible Mat on Settlements of Marine Clay A.M. Deshmukh and V.T. Ganpule ............. . .. . ... ............. ... .... .. 887
The lnfluence of Engineering Judgement in the Settlement Analysis of a Test Fili near Chalon-sur-Saòne, France
Jean-Pierre Demartinecourt and Jean-Pierre Rajot .. ... ............ .. .. . .... . .... 897 Design and lnstallation of a New Settlernent-lnclinometer Device
R.G. Campanella, R.S. Jackson, J.A.R. Ortigao, and C.B. Crawford ... . . • ... . ... .. 91 1 Performance of Three Large-Diameter Oil Tanks on Soft Clay
Mamdouh Hamza, Job.n R. Davie, an<! Michael R. Lewis . .. ..... ... .... .... . .... 923
Session 4.8 Deep Foundations D
Vertical Displacement lnduced in Soil by Conica! Shell Foundations Mohamed Abdel-Rahman and Ade! Hanna . . .. .. .. . ... .. ...... .. .. . .. • ... .... . 937
The Effect of Live Load on Downdrag Forces Samuel A. Leifer . ..... ... ..... .. . .. . ... . .. .•.. ..... ..... . .... ... . .... . .. . 949
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Senlement of Structures Supported on Marginai or lnadequate Soils Stiffencd with Short Aggregate Piers
Evert C . Lawton and Nathaniel S. Fox ............ . . ... .. .. . .. .. . ..... . .... .. 962 Displaoemems of Batter Piles in Layered Soil
A. S. Yalcin and G.G. Meyerhof .... .. ... . ....... . . .... . ..... . . ... . . . •• . .... 975 Down Drag on Friction Piles: A Case History
Yalc in B. Acar, R. Richard Avent, and Mohd R . Taha .. . .. . . ... .. .• . . .. .. •• .... 986 Design of Underpinning Piles to Reduce Settlements
H.G. Poulos .. .. .. . .. . ... . ..... ... . .... ....... ...... .. . .. .. . ..... ... • • ... 1000 Measured Downdrag on Seven Coated and Uncoated Piles in New Orleans
Randall K. Bush and Jean-Louis Briaud ...... . .. .. . ..... . . . .. ........ . .. .. .. 1011 Comparison of Settlement Predictions for Single Piles in Sand Based on Penetration Test Results
James B. Nevels, Jr. and Donald R. Snethen ........... . . . .. . . . . ....... . ...... 1028 The Tip Displacement of Drilled Shafts in Sands
V.N. Ghionna, M. Jamiolkowski , S. Pedroni, and R. Salgado ..... .. . .. .. . . . .... . 1039
Session 4.9 Embankments, Deep Fills, and LandfiUs II
Footing Modulus near Slopes Mark C. Gemperline .. . ..... . . ............ . . ........... ..... . .. . ... . ... . . 1058
Settlement and Deformation Response of a Bridge Footing on a Sloped Fili Guy Y. Félio an d Gunther E. Bauer ... .. . .•. .......... . . . .. .... .. ..... • • . . . l 071
Settlement of Test Fills for Chek Lap Kok Airport Dominic O. Kwan Lo and Gholamreza Mesri . . . .... .. .... . ......... . .. ....... 1082
Con.solidation Settlements and Pore Pressure Dissi pation Demetrious C . Kout.softas and Raymond K.H. Cheung ....... . ... . ......... . .. . . 1100
Latera! Foundation Deformations for a Marine Test Fili D. Koutsoftas ..... ...... ....................... ......... . .. .... . ... . .... Il i l
Settlement of Deep Compacted Fills in California Ernesto E. Vicente, Gerald M. Diaz, and Alleo M. Yourman, Jr. . ............... 1124
Modeling Settlements of an Existing Municipal Solid W aste Landfill Sideslope Using an Earthen Surcharge Pile
William L. Deutsch, Jr., Owen R. Esterly, and John Vitale . . .. ...... ......... . .. 1135 Settlement Measurements of 50-ft High Embankments at the Chesapeake & Delaware Canal Bridge
Ed Brylawski , Poh C. Chua, and Edward S. O'Malley .................... ...... 1149 Comparison of Predicted and Measured Settlement of a Test Embankment Over Soft Soil
Kuo-Hsia Chang, William D. Kovacs, and Ming-Jiun Wu ......... . .. .. .. . ...... 1164
Session 4.10 SoiJ lmprovement II
Compaction Grouting Stops Settlement of an Operating Water Treatment Plant Percy M. Wimberly , ID, F. Barry Newman, Kenneth B. Andromalos, and Chris R. Ryan ..... ... . ... ........... . . ...... ........ .. .. . ..... .......... 1176
Perfom1ance of Wick Drains Installed by Vibration Richard P. Long, Leo F. Fontaine, and Bruoe Olrnstead .. ........ ......... ... . . . 1193
Building Performance Founded on an Improved Sand in Recife, Brazil J.F.T. Juc~, A .O .C . Fonte, and I.D.S. Pontes Filho ........ . . ... ...... . ... . ... 1202
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Soil Improvement lo Mitigate Setllements undcr Existing Structures H. R. AI-Aiusi ... .. ... .. ..... .. ... . .... .. .... ... . .. . .... ... . .. ..... .. .... 1214
A Comparison of Three Soillmprovement Techniques to Densify Liquefaction Susceptible Sands
Alec D. Smith and Edward B. Kinner . ... .. . . ..... . ....... .. . . ......... ... ... 1224 Vacuum Consolidation Technology-Principles and Field Experience
J.M. Cognon, l. Juran, and S. Thevanayagam . . ... .. ... . ...... . .... .. . . . . . .... 1237 Vacuum-Assisted Consolidation of a Hydraulic Landfill
A. Jacob, S. Thevanayagam, andE. Kavazanjian, Jr. . .. ... .. .. .... .. .. • .. . ... . 1249 Consolidation of Ground RecJajmed by lnhomogeneous Clay
Hiroyuki Tanaka . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . . . . 1262 Field Test of Thermal Precompression
Tuncer B. E&1 and Palrick J. Fox .. .. .. .... .. .. .. .. . .. . ......... . ... ... ... . . 1274
Session 4.11 Numerical and Physical Modeling II
Settlement of Footings on Granular Materials: Low and Large Strain Parameters F. Ahtchi-Ali and J. C. Santamarina .. .. .... . ... .. ..... . .... ... .. ... ........ . 1287
Compressibility for Sand under One-Dimensional Loading Condition Ching S . Chang ....... ................... ... . ..... .. .. .. .. . .. .. ... .... .. 1298
Application of the " Diflupress L. D." Field Test to Settlement Calculation C . Leidwanger, E. Aavigny, R. Charnlxm, J.L. Giafferi, P. Catel, and G. Bufi .. . .. 1312
Measurements and Numerica! Modelling of High Rise Building Foundations on Frankfurt Clay
Eberhard Franke, Bernd Lutz, and Yasser El-Mossallamy ... ..... . . ....... •... ... 1325 Ground Movements from Mode! Tieback Wall Construction·
Christopher G. Mueller, James H. Long, Edward J. Cording, and Davìd E. Weatherby . .. ... ..... . ......... .. .. .... .. .. .... ... . .. .. ... .... .. 1337
Management of Dredged Materia! Placement Operations Timothy D. Stark, lvan Contreras, and Jaclc Fowler . . .... . ..... . . • .. . ... . . ... . . 1353
Nonlinear Three Dimensionai Analysis of Downdrag on Pile Groups Sangseom Jeong and Jean-Louis Briaud ... .. ... ... ... . . . . . ... .. .. ... . .. . .. ... 1336
Load-Setùement Prediction of Footings on Steep Slopes Pedro Arduino, Emir J. Macari, and Mark Gemperline . ... .. ... ... ... .. .... .. ... 1385
Numerica] Modeling of Bridge Approach Settlement with Foundation-Embankrnent Interaction
Musharraf Zaman, Dinesh Bhat, and Joakim Laguros .. ......................... 1400
Session 4.12 Expansive Soils, Residual Soils, and Rock
Consolidation Characteristics of an Offshore C1ay Deposit J.A.R. Ortigao and A.S.F.J. Sayao . .. .... ... .. ... .. .... ... ..... . . . ......... 1415
The Role of Shale Pores in Setùement Luis E. Vallejo, Michael K. Robinson, and Ann C . Stewart-Murphy .. . . .. ........ 1425
Collapse Mechanism of Compacted Clayey and Silty Sands T .A. Alwail, C .L. Ho, and R.J . Fragaszy .... . .. ..... .. .. .... .. .. • . . ..... .. . . 1435
Deformations about Ex.cavations in Highly S tressed Rock Pau! Nash and Garry Mostyn .. .... .. .. ..... . ......... .. .......... . ... ... ... 1447
Rate of Settlement of Silt Alluvium at Trojan Derek H. Comforth .... . .... .. ............... .. .... . .......... . ...... .... 1460
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Tree Root lnduced Settlement of a Large Industriai Building Founded on E"pansive Clay- a Case History
Aziz Aboaziza and Hisham H.H. Mahmoud ..... ...... . .... ... ... .. . . .. . .. . . . 1472 Damage Evaluation of Building on Piers in Expansive Clay
Richard J. Finno, Gary J. Klein, and Pau! J. Sabatini . . . . . ... . ... .. . . .. .. .... 1482 Settlement of Building Foundations on Clay Soil Caused by Evapotranspir.llion
Vincent Sìlvestri and Claudene Tabib .. .. .. ...... . .. .. . .. ... . .. . ........... .. 1494 The Behavior of a Building with Shallow Foundations on a Stiff Lateritic Clay
Luciano Décourt .. .. .. . .. .. .. . ... . .. .. .. .. . .. ... . ......... . .. ...... . ... .. 1505
Session 5 Deep Fills and Peat
Invited Lecture: Settlement of Compacted Fills Caused by Wetting lraj Noorany and Jeffrey V. Stanley ... . . . ....... ..... . . . .... .. . . . . .. ... . . . .. 1516
Jnvited Lecture: Case History of a Collapsible Soil Fili AJan L. Kropp, David J. McMahon, and Sandra L Houston ........ .. . ..... .. ... . 1531
Invited Lecture: Settlement of Peats and Organic Soi1s Tuncer B. Edil and Evert J. den Haan . . ........ . . .. ............ ......... .... 1543
Session 6 Landfalls and Soli lmprovement
Inviled Lecture: Settlement in Wasle Fili Arvid O. Landva ... . .. . ..... .. ..... .. . .. .. ......... . . . ..... . .. .. ........ 1573
1nviled Lecture: Probabil istic Observation Method. for Seltlement- based Design of a Landfill Cover
Wilson H. Tang, Robert B. Gilbert, Mauricio Angulo, and Richard S. Williams ..... 1590 lnvited Lècture: Settlement of Oynamically Compacted Oeposits
Roben G. Lukas and Norman H. Seiler ... . .. . ........ .. . ... . .. ........ . ..... 1602
Session 7 Shallow Foundations on Sand
lnvited Lecture: Experimental Study of the Settlement of Shallow Foundations Samuel Amar, François Baguelin, Yves Canépa, and Roger Frank ......... ........ .. *
lnvited Lecture: Load Settlement Curve Method for Spread Footings on Sand Jean-Louis Briaud and Philippe Jeanjean . ....... .. .. .. . .. . ... .. . ...... . .. ..... 1774
lnvited Lecture: Tolerable Deformations Harvey E. Wahls .. . .. . .. . ...... . . .. . . ...... . ........ .. . .. ........... .. ... 16ll
Session 8 Prediction Symposium: Spread Footings on Sand
Abslract: Test and Prediction Results for Five Footings on Sand Jean-Louis Briaud and Robert M. Gibbens .... ...... .... .. ... ... . ... . . ........ 1897
Session 9 Deep Foundations
lnvited Lecture: Settlement Prediction for Driven Piles and Pile Groups Harry G. Poulos .... . .. . .... .. . . . . . ....... . .... . ..... ...... ...... .. .... .. 1629
lnvited Lecture: Settlement Analysis for 450 Meler Tali KLCC Towers Clyde N. Baker, Jr., lr. Tarique Azam, and Len S. Joseph . . ...........•..... . .. 1650
l.nvited Lecture: Downdrag on Piles: Review and Recent E"perimentation John Anthony Little . .. .. . ...... ..... .. ....... ............ ...... .......... 1805
•Manuscript not available al lime of printing
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Session 1 O Soil Dynamics
Invited Lecturc: Deformations in Granular Soils due to Cyclic Loading Peter M. Byrnc and J. Mc!ntyre .. . . . . . ... ... ... ..... ... .. . . .. . . . . . . .. . . . . . . 1864
Invited Lecture:Vibration lnduced Seulemenl from Blast Densification and Pile Driving Charlcs H. Dowding .. .. .. .. .. . . . . .... . . ... ... ..... .. .... . . .. . . . . .. .. . .... 1672
lnvited Lecrure: Foundation Deformation due to Eanhquakes Ricardo Dorby ... . . . . ... . ...... . . . . ... .. . . . .. . . . .. . . . .... . .. . .... . .. ... . . 1846
Session 11 Expansive SoUs, Residua} Soils, and Rock
lnvited Lecture: Prediction of Move ment in Expansive Clays Robert L. Lytton .. ..... . . ...... . .. . . . .. . .. ... ..... .. . . .. .. . .. .. ... .. . . .. . 1827
lnvited Lecrure: Residua! Soil Settlement Re lated to the Weathering Profile George F. Sowers .. . . . .. . . .... . . .. .. . ... ... . ...... ... . ... .. . .. .. .. ... . . .. 1689
lnvited Lecrure: Movement of Foundations on Rock lan W. Johnston .. . . ...... . .. . . . . . . ... .... .. . . .. . .. . . . .... ... ..... .. ..... 1703
Session 12
Invited Lecture: Software for Settlement Analysis John T. Christian .. .. . .. ........ .............. ..... ... ... . . ... ... . .. .... .. 1718
Subjec:t lndex .. ... .. . .. .. • .. ... . .. . .... . .. . .. .. .. . .. .. ...... .. ... • ... . .... 1899
Author lndex .... .. . .. . .... . ... . . .. ... .. . .. ... . . .. . .. . ... . . .. .... ..... ... . 1903
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