1、GEOTECHNICAL PRACTICE PUBLICATION NO. 8 PAVEMENT AND GEOTECHNICAL ENGINEERING FOR TRANSPORTATION PROCEEDINGS OF SESSIONS OF THE FIRST INTERNATIONAL SYMPOSIUM ON PAVEMENT AND GEOTECHNICAL ENGINEERING FOR TRANSPORTATION INFRASTRUCTURE June 57, 2011 Nanchang, Jiangxi Province, China SPONSORED BY Nancha
2、ng Hangkong University Association of Chinese Infrastructure Professionals, China The Geo-Institute of the American Society of Civil Engineers EDITED BY Baoshan Huang, Ph.D., P.E. Benjamin F. Bowers, Ph.D. Guo-Xiong Mei, Ph.D. Si-Hai Luo, Ph.D. Zhongjie Zhang, Ph.D. Published by the American Society
3、 of Civil Engineers Library of Congress Cataloging-in-Publication Data International Symposium on Pavement and Geotechnical Engineering for Transportation Infrastructure (1st : 2011 : Nanchang, China) Pavement and geotechnical engineering for transportation : proceedings of sessions of the First Int
4、ernational Symposium on Pavement and Geotechnical Engineering for Transportation Infrastructure, June 5-7, 2011, Nanchang, Jiangxi Province, China ; sponsored by Nanchang Hangkong University ; Association of Chinese Infrastructure Professionals, China ; The Geo-Institute of the American Society of C
5、ivil Engineers ; edited by Baoshan Huang, Benjamin F. Bowers, Guoxiong Mei, Si-Hai Luo, Zhongjie “Doc“ Zhang. pages cm. - (Geotechnical practice publication ; No. 8) Includes bibliographical references and index. ISBN 978-0-7844-1281-7 (pbk.) - ISBN 978-0-7844-7780-9 (e-book) 1. Roads-Design and con
6、struction-Congresses. 2. Engineering geology-Congresses. I. Huang, Baoshan. II. Bowers, Benjamin F. III. Mei, Guoxiong. IV. Luo, Si-Hai. V. Zhang, Zhongjie VI. Nanchang hang kong da xue. VII. Association of Chinese Infrastructure Professionals (China) VIII. American Society of Civil Engineers. Geo-I
7、nstitute. IX. Title. TE5.I475 2013 625.8-dc23 2013000488 American Society of Civil Engineers 1801 Alexander Bell Drive Reston, Virginia, 20191-4400 www.pubs.asce.org Any statements expressed in these materials are those of the individual authors and do not necessarily represent the views of ASCE, wh
8、ich takes no responsibility for any statement made herein. No reference made in this publication to any specific method, product, process, or service constitutes or implies an endorsement, recommendation, or warranty thereof by ASCE. The materials are for general information only and do not represen
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13、prints/. Copyright 2013 by the American Society of Civil Engineers. All Rights Reserved. ISBN 978-0-7844-1281-7 (paper) ISBN 978-0-7844-7780-9 (e-book) Manufactured in the United States of America. Preface Pavement and Geotechnical Engineering for Transportation selects 20 papers that represent the
14、latest developments in the application of soil, rock, and paving materials to the study and application of geomechanics and transportation geotechnology. Many of the selected papers were presented at the 1 stInternational Symposium on Pavement and Geotechnical Engineering for Transportation Infrastr
15、ucture sponsored by the Nanchang Hangkong University and the International Association of Chinese Infrastructure Professionals (IACIP) in co-operation with ASCE, which occurred from June 57, 2011 in Nanchang, Jiangxi Province, China. The papers were selected based on their relevance to the geotechni
16、cal and transportation geotechnology. Presented within the Pavement and Geotechnical Engineering for Transportation Geotechnical Practice Publication (GPP) are papers that examine the use of waste in pavement structures, thus attracting one of the many sustainable elements of pavement design. Studie
17、s of the pavement structure beginning with the inclusion of chemical additives in soil subgrade, the use of geogrid reinforcement in unpaved and paved roads, to the surface roughness of asphalt mixtures and the freeze-thaw performance of concrete are reported. Also showcased herein are mathematical
18、models that simulate various geotechnical problems. Various soil types are evaluated and discussed for common problems and design inputs used in practice such as slope failure, consolidation, and embankment behavior. An early warning system for subway construction is also exhibited. One or more revi
19、ewers along with the editors evaluated each paper published in this ASCE Geotechnical Practice Publication. All published papers are eligible for discussion in the Journal of Geotechnical and Geoenvironmental Engineering and the Journal of Materials in Civil Engineering, and are eligible for ASCE aw
20、ards. The editors would like to thank Mr. Ken Fishman and the Geo-Institute for their vast assistance with this publication. Due thanks is also given to Ms. Donna Dickert from ASCE publications. Appreciation is given to those who helped assist in the editing duties of this publication. Without their
21、 assistance this publication would not be possible. Jason Moore, University of Tennessee, USA Jie Han, University of Kansas, USA Qiao Dong, University of Tennessee, USA Sheng Zhao, University of Tennessee, USA Zhongjie “Doc” Zhang, Louisiana Department of Transportation, USA iiiWe would like to ackn
22、owledge the peer reviewers who spent their time and efforts in ensuring the exceptional quality of the papers presented within this GPP. Without their contributions this publication would not be possible. Angel Palomino, University of Tennessee, USA Edwin Burdette, University of Tennessee, USA Eric
23、Drumm, University of Tennessee, USA Feng Chen, Soilvision Systems, Ltd, Canada Gang Zuo, Consultant, USA Haifang Wen, Washington State University, USA Hao Wu, Central South University, China Jie Han, University of Kansas, USA Jie Huang, University of Texas-San Antonio, USA John L. Daniels, Universit
24、y of North Carolina at Charlotte, USA Juanyu “Jenny” Liu, University of Alaska-Fairbanks, USA Khalid Alshibli, University of Tennessee, USA Lianyang Zhang, University of Arizona, USA Ningyuan Li, Ministry of Transportation of Ontario, Canada Mingjiang Tao, Worcester Polytechnic Institute, USA Qiming
25、 Chen, Louisiana Transportation Research Center, USA Qiao Dong, University of Tennessee, USA Qing Lu, University of South Florida, USA Shihui Shen, Washington State University, USA Xin Chen, Maryland Department of Transportation, USA Xingwei Chen, Louisiana Department of Transportation and Developme
26、nt, USA Xiong Yu, Case Western Reserve University, USA Xiong Zhang, University of Alaska-Fairbanks, USA Zhongjie “Doc” Zhang, Louisiana Department of Transportation, USA Zhong Wu, Louisiana State University, USA ivContents Structural Performance of Thin Asphalt Pavement Under Accelerated Pavement Te
27、sting .1 Zhong Wu Performance Measures and Evaluation of Asphalt Pavements Using the Internal Roughness Index 19 Ningyuan Li, Renjie Qin, and Zhaohui Liu Design of Planar Geosynthetic-Improved Unpaved and Paved Roads .31 Jie Han Investigation of Moisture Content-Induced Variations in Unbound Aggrega
28、tes Resilient Modulous Through Suction Stress Concept 42 Mingjiang Tao, Zhongjie Zhang, Qiming Chen, and Hong Guo Laboratory Evaluation on the Mechanical Properties of Asphalt Concrete Incorporating Industrial Waste 53 Qiao Dong and Baoshan Huang The Relationship Between Freeze-Thaw Resistance and P
29、ore Structure of Concrete 60 Shanshan Jin, Jinxi Zhang, and Baoshan Huang Additives for Soil-Cement Stabilization.68 Benjamin F. Bowers, John L. Daniels, Shaogang Lei, and Nicholas J. DeBlasis Tube Suction Test for Evaluating Moisture Susceptibility Resulting from Calcium Chloride 76 Shaogang Lei, J
30、ohn L. Daniels, and Benjamin F. Bowers Critical Load of Subsoil Considering Poissons Ratio 83 Chuang Yu, Xiaoqing Cai, and Liangliang Tang Heat Transfer Capacity of Heat Exchanger Piles in Soft Clay 88 Chuang Yu, Xiaoqing Cai, and Linyou Pan An Empirical Study on the Estimation of Soil Properties of
31、 Loess Ground After Dynamic Compaction 93 Si-hai Luo, Yang Wang, Xiao-qing Pang, and Tong-fa Deng vTheoretical Background of Axis-Radiate Infinite Element with Its Applications in Foundation Analysis 102 Hongyang Xie, Yang Huang, and Jinquan Yin Influence of Features of Natural Soft Clay on Embankme
32、nt Behavior 111 Jian-Hua Wang, Minna Karstunen, and Zhen-Yu Yin Influence of Fracture Filling on Mechanical Behavior of Loess 117 Mingjing Jiang, Haijun Hu, Jianbing Peng, and Xinxin Wang One-Dimensional Consolidation of Soft Ground with Impeded Boundaries Under Depth-Dependent Ramp Load 127 Jia-cai
33、 Liu and Qiang Ma Remote Monitoring and Early Warning System for Subway Construction 135 Mingyang Wang, Junhua Xiao, and Xiaoli Rong Research on the Influence of the Rotation of Principle Axis of Stress to the Constitutive Relation Soil 142 Yuan-xue Liu, Zhong-you Li, and Yu Zhang Settlement Analysi
34、s of Embedded Foundation Resting on Elastic Soil 154 Guoxiong Mei and Meijuan Xu Study on Mechanism of Expansive Soil Slope Failure and Numerical Simulation 162 Ting-hao Lu, Jun-hua Wu, Song Yang, and Guo-xiong Mei Time Effect on Bearing Capacity of Jacked Piles Using the Back-Analysis Method .175 T
35、ong-fa Deng, Zhong-fang Zhao, and Yong Gui viAuthor List Bowers, Benjamin F., 68, 76 Cai, Xiaoqing, 83, 88 Chen, Qiming, 42 Daniels, John L., 68, 76 DeBlasis, Nicholas J., 68 Deng, Tong Fa, 93, 175 Dong, Qiao, 53 Gui, Yong, 175 Guo, Hong, 42 Han, Jie, 31 Hu, Haijun, 117 Huang, Baoshan, 53, 60 Huang,
36、 Yang, 102 Jiang, Mingjing,117 Jin, Shanshan, 60 Karstunen, Minna, 111 Lei, Shaogang, 68, 76 Li, Ningyuan, 19 Li, Zhong You, 142 Liu, Jia Cai, 127 Liu, Yuan Xue, 142 Liu, Zhaohui, 19 Lu, Ting Hao, 162 Ma, Qiang, 127 Mei, Guoxiong, 154 Mei, Guo Xiong, 162 Pan, Linyou, 88 Pang, Xiao Qing, 93 Peng,Jian
37、bing, 117 Qin, Renjie, 19 Rong, Xiaoli, 135 Tang, Liangliang, 83 Tao, Mingjiang, 42 Wang, Jian Hua, 111 Wang, Mingyang, 135 Wang, Xinxin, 117 Wang, Yang, 93 Wu, Jun Hua, 162 Wu, Zhong, 1 Xiao, Junhua, 135 Xie, Hongyang,102 Xu, Meijuan, 154 Yang, Song, 162 Yin, Jinquan, 102 Yin, Zhen Yu, 111 Yu, Chua
38、ng, 83, 88 Zhang, Jinxi, 60 Zhang, Yu, 142 Zhang, Zhongjie, 42 Zhao, Zhong Fang, 175 viiThis page intentionally left blank STRUCTURAL PERFORMANCE OF THIN ASPHALT PAVEMENT UNDER ACCELERATED PAVEMENT TESTING Zhong Wu 1 1 Accelerated Pavement Research Program Manager, Louisiana Transportation Research
39、Center, 4101 Gourrier Ave, Baton Rouge, LA 70808. zhongwultrc.lsu.edu. Tel: (225) 767-9163, Fax (225) 767- 9108. ABSTRACT: Three thin asphalt pavement sections containing different chemically stabilized base and subbase materials were tested under the accelerated pavement testing (APT) at the Louisi
40、ana Accelerated Pavement Research Facility. Each pavement section consisted of different base and subbase materials, but having a common configuration of layer thicknesses. APT results generally indicated that both stabilized Blended Calcium Sulfate (BCS) bases outperformed a foamed asphalt treated
41、base by a significantly large margin while a cement-treated soil subbase layer proved to have better load bearing capacity than a lime-treated soil layer. The structural performance of test sections was further analyzed using the non destructive test results and instrumentation measured pavement res
42、ponses. The newly developed Mechanistic-Empirical Pavement Design Guide (M-E PDG) software was also used in predicting the rutting development on tested sections. Finally, a simple rut depth prediction model, which relates flexible pavement rutting development to the in-situ surface deflection chara
43、cteristics, was proposed. KEY WORDS: Thin asphalt pavement, rutting, stabilized base, treated soil, accelerated loading, NDT, instrumentation INTRODUCTION The Louisiana Pavement Research Facility (PRF) is an outdoor, full-scale accelerated pavement testing laboratory located on a six-acre site in Po
44、rt Allen, Louisiana. It has space available for the construction of ten full-scale test pavement lanes, each having a size of 65-m (215-ft) long by 4-m (13-ft) wide. Traffic loading is provided by a machine called the Accelerated Loading Facility (ALF). The ALF device is a 33-m (100 ft) long acceler
45、ated loading device originally developed in Australia. The ALF wheel assembly models one half of a single axle with dual tires and the load is adjustable from 43.4 kN (9,750 lb) to 84.4 kN (18,950 lb) per load application. With a computer-controlled load trolley, the weight and movement of traffic i
46、s simulated repetitively in one direction at a speed of 16.8 km/hr (10.5 mph). 1 Therefore, Louisiana PRF provides an ideal accelerated pavement testing (APT) facility to evaluate the structural performance of various base and subbase materials investigated by the Louisiana Transportation Research C
47、enter (LTRC) (Mcmanis 2003, Zhang and Tao 2006, Wu, Zhang, and King 2011, and Metcalf et al 2001). OBJECTIVES AND SCOPES The main objective of this study was to evaluate the structural performance of thin asphalt pavements containing different chemically stabilized base and subbase materials under a
48、ccelerated loading. The scopes included accelerated pavement testing (APT), in situ pavement instrumentation, non destructive testing (NDT), surface distress survey and surface rutting prediction. PAVEMENT STRUCTURE AND INSTRUMENTATION LAYOUT Three full-scale flexible pavement test sections were constructed at the PRF over a silty-soil embankment using normal highway construction equipment. Figure 1 presents the pavement structure and in situ instrument
