EXPERIMENTAL STUDY ON THE EARLY-AGE STRESS BEHAVIOR OF CEMENT CONCRETE PAVEMENT

HU Chang-bin; SUN Zeng-hua; WANG Li-juan

doi:10.6052/j.issn.1000-4750.2020.07.0458

Volume 38 Issue 6

Jun. 2021

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Engineering Mechanics > 2021 > 38(6): 163-174. > DOI: 10.6052/j.issn.1000-4750.2020.07.0458

HU Chang-bin, SUN Zeng-hua, WANG Li-juan. EXPERIMENTAL STUDY ON THE EARLY-AGE STRESS BEHAVIOR OF CEMENT CONCRETE PAVEMENT[J]. Engineering Mechanics, 2021, 38(6): 163-174. DOI: 10.6052/j.issn.1000-4750.2020.07.0458

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EXPERIMENTAL STUDY ON THE EARLY-AGE STRESS BEHAVIOR OF CEMENT CONCRETE PAVEMENT

College of Civil Engineering, Fuzhou University, Fuzhou, Fujian 350008, China

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Received Date: July 10, 2020
Revised Date: September 02, 2020
Available Online: September 14, 2020

Abstract

Abstract

To understand the behavior and characteristics of the early-age stress of cement concrete pavement, field monitoring tests were carried out at the early age of slabs constructed under typical environmental conditions in Fujian such as high temperature in summer, low temperature in winter and constant temperature in tunnel. Non-stress strain of temperature and humidity was removed by a nonstress cylinder device. Based on the strain histories and considering the creep relaxation, the stress state and histories at typical positions of the slabs were obtained by a step-by-step numerical method. The early-age temperature field and curling deformation were monitored. The relationship between early-age stress, temperature and curling was compared. The results show that the early-age stress of pavement has three stages, namely, compressive stress, tensile stress and stress fluctuating cycle. Stress relaxation stage exists in the initial stage of stress fluctuating cycle. Active factors effecting the early-age stress include hydration heat release, environmental temperature, curling deformation and gravity, and their combined action. The effect of hydration heat is significant in the preliminary stage, while the effect of temperature curling is significant in the later stages. Passive factors effecting the early-age stress include the early-age concrete behavior, structural constraints and boundary conditions. The early-age stress and the curling of pavement constructed in summer are higher than that constructed in winter. Under the condition of stable temperature in tunnel, there is a concave built-in curling in the slab with the corners being always upward due to humidity shrinkage. The existence of stress fluctuation and relaxation process in the early age causes the stress in the initial service period to be different from the stress in later service period. It is necessary to avoid the initial adverse conditions that may be inconsistent with the design state.
- cement concrete pavement,
- early-age stress,
- field test,
- strain,
- temperature field,
- curling

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[1]	Asbahan R E, Vandenbossche J M. Effects of temperature and moisture gradients on slab deformation for jointed plain concrete pavements [J]. Journal of Transportation Engineering, 2011, 137(8): 563 − 570. doi: 10.1061/(ASCE)TE.1943-5436.0000237
[2]	胡昌斌, 孙增华. 路面板固化翘曲对车辆动荷载和行驶舒适性的影响[J]. 振动与冲击, 2014, 33(23): 1 − 8. Hu Changbin, Sun Zenghua. Effect of built-in curling on dynamic load and riding comfort of JPCP [J]. Journal of Vibration and Shock, 2014, 33(23): 1 − 8. (in Chinese)
[3]	Suh Y C, Hankins K, McCullough B F. Early-age behavior of continuously reinforced concrete pavement and calibration of the failure prediction model in the CRCP-7 program [DB]. https://library.ctr.utexas.edu/digitized/texasarchive/phase2/1244-3.pdf, 1992-03.
[4]	Rasmussen R O. Development of an early-age behavior model for Portland cement concrete pavements [D]. Texas: University of Texas at Austin, 1996.
[5]	McCullough B F, Rasmussen R O. Fast-Track paving: Concrete temperature control and traffic opening criteria for bonded concrete overlays: volume 1- final report [DB]. https://www.hiperpav.com/downloads/FHWA-RD-98-167.pdf, 1998-01.
[6]	Schell T H. Field observations of the early-age behavior of jointed plain concrete pavements [D]. Morgantown: West Virginia University, 2001.
[7]	Schindler A K, Dossey T, Mccullough B F. Temperature control during construction to improve the long term performance of portland cement concrete pavements [DB]. http://www.utexas.edu/research/ctr/pdf_reports/0_1700_2.pdf, 2006-1-16.
[8]	Jeong J H, Zollinger D G. Environmental effects on the behavior of jointed plain concrete pavements [J]. Journal of Transportation Engineering, 2005, 131(2): 140 − 148. doi: 10.1061/(ASCE)0733-947X(2005)131:2(140)
[9]	Hansen W, Wei Y, Smiley D L. Effects of paving conditions on built-in curling and pavement performance [J]. International Journal of Pavement Engineering, 2006, 7(4): 291 − 296. doi: 10.1080/10298430600798952
[10]	Ceylan H, Kim S, Turner D J, et al. Impact of curling, warping, and other early-Age behavior on concrete pavement smoothness: Early, frequent, and detailed (EFD) Study [DB]. https://intrans.iastate.edu/app/uploads/2018/03/curling_warping-2.pdf, 2005-12.
[11]	Wells S A, Phillips B M, Vandenbossche J M. Quantifying built-in construction gradients and early-age slab deformation caused by environmental loads in a jointed plain concrete pavement [J]. International Journal of Pavement Engineering, 2006, 7(4): 275 − 289. doi: 10.1080/10298430600798929
[12]	Asbahan R E. Effects of the built-in construction gradient and environmental conditions on jointed plain concrete pavements [D]. Pittsburgh: University of Pittsburgh, 2009.
[13]	Kim S, Gopalakrishnan K, Ceylan H. Early-age response of concrete pavements to temperature and moisture variations [J]. The Baltic Journal of Road and Bridge Engineering, 2010, 5(3): 132 − 138. doi: 10.3846/bjrbe.2010.19
[14]	Wei Y, Gao X, Wang F, Zhong Y. Nonlinear strain distribution in a fieldinstrumented concrete pavement slab in response to environmental effects [J]. Road Materials and Pavement Design, 2019, 20(2): 367 − 380. doi: 10.1080/14680629.2017.1395353
[15]	冯德成, 权磊, 田波, 等. 水泥混凝土路面固化翘曲试验研究[J]. 建筑材料学报, 2013, 5(16): 812 − 816. Feng Decheng, Quan Lei, Tian Bo, et al. Experimental study on warp of concrete road slab upon curing [J]. Journal of Building and Materials, 2013, 5(16): 812 − 816. (in Chinese)
[16]	Rao S, Jeffery R, Roesler M. Characterizing effective built-in curling from concrete pavement field measurements [J]. Journal of Transportation Engineering, ASCE, 2005, 131(4): 320 − 327. doi: 10.1061/(ASCE)0733-947X(2005)131:4(320)
[17]	Beckemeyer C, Khazanovich L, Thomas Yu H. Determining amount of built-in curling in jointed plain concrete pavement: Case study of Pennsylvania 1-80 [J]. Transportation Research Record: Journal of the Transportation Research Board, 2002, 1809: 85 − 92. doi: 10.3141/1809-10
[18]	Rao S, Roesler J R. Characterization of effective built-in curling and concrete pavement cracking on the palmdale test sections [DB]. https://www.escholarship.org/uc/item/5477s826.pdf, 2005-05-01.
[19]	Rao S, Roesler J R. Nondestructive testing of concrete pavements for characterization of effective built-in curling [J]. Journal of Testing & Evaluation, 2005, 33(5): 356 − 363.
[20]	Yeon J H, Choi S, Ha S, et al. Effects of creep and built-in curling on stress development of portland cement concrete pavement under environmental loadings [J]. Journal of Transportation Engineering, 2013, 139(2): 147 − 155. doi: 10.1061/(ASCE)TE.1943-5436.0000451
[21]	Yeon J H, Choi S, Won M C. Evaluation of zero-stress temperature prediction model for portland cement concrete pavements [J]. Construction and Building Materials, 2013, 40(1): 492 − 500.
[22]	Castaneda D I, Henschen J D, Lange D A. Field test method for residual stress in plain concrete pavements and structures [J]. Journal of Testing and Evaluation, 2014, 42(3): 1 − 14.
[23]	李新凯, 侯相深, 马松林. 钻环测量水泥混凝土板表面残余应力的试验研究[J]. 工程力学, 2012, 29(7): 244 − 249. doi: 10.6052/j.issn.1000-4750.2010.10.0770 Li Xinkai, Hou Xiangshen, Ma Songlin. The research of core ring method to measure residual stress on the surface of cement concrete slab [J]. Engineering Mechanics, 2012, 29(7): 244 − 249. (in Chinese) doi: 10.6052/j.issn.1000-4750.2010.10.0770
[24]	Shoukry S N, William G W, Riad M. Nonlinear temperature gradient effects in dowel jointed concrete slabs [J]. International Journal of Pavement Engineering, 2007, 4(3): 131 − 142.
[25]	Ye Dan. Early-age concrete temperature and moisture relative to curing effectiveness and projected effects on selected aspects of slab behavior [D]. Dissertations & Theses - Gradworks, 2007.
[26]	Lee C J, Lange D A, Liu Y S. Prediction of moisture curling of concrete slab [J]. Materials and Structures, 2011, 44(4): 787 − 803. doi: 10.1617/s11527-010-9665-x
[27]	王丽娟, 胡昌斌, 曾宇鑫. 水泥混凝土路面板早龄期翘曲行为数值分析研究[J]. 工程力学, 2017, 34(7): 146 − 155. doi: 10.6052/j.issn.1000-4750.2016.02.0121 Wang Lijuan, Hu Changbin, Zeng Yuxin. Numerical analysis of early-age curling behavior of cement concrete pavement [J]. Engineering Mechanics, 2017, 34(7): 146 − 155. (in Chinese) doi: 10.6052/j.issn.1000-4750.2016.02.0121
[28]	王丽娟, 胡昌斌. 设沥青夹层水泥混凝土路面早龄期力学行为与作用效应研究[J]. 工程力学, 2018, 35(2): 105 − 115. doi: 10.6052/j.issn.1000-4750.2016.09.0746 Wang Lijuan, Hu Changbin. Early-age mechanical behavior and action effect of cement concrete pavement with asphalt interlayers [J]. Engineering Mechanics, 2018, 35(2): 105 − 115. (in Chinese) doi: 10.6052/j.issn.1000-4750.2016.09.0746
[29]	Bažant Z P. Numerical determination of long-range stress history from strain history in concrete [J]. Matériaux Et Construction, 1972, 5: 135 − 141.
[30]	Bažant Z P. Prediction of concrete creep effects using age-adjusted effective modulus method [J]. Journal of the American Concrete Institute, 1972, 69: 212 − 217.
[31]	Ghali A, Favre R, Elbadry M. Concrete structures: Stresses and deformations [M]. London and New York: Taylor & Francis Group Spon Press, 2002.
[32]	Tazawa E. Autogenous shrinkage of concrete [C]//Proceedings of an International Workshop organized by JCI. London and New York, Taylor & Francis Group Press, 1999.
[33]	ACI(318-02), Building code requirements for structural concrete and commentary [S]. Farmington Hills, Michigan: American Concrete Institute, 2002.
[34]	Trost H. Stress relation of pre-stressed concrete [J]. Concrete and Steel Reinforced Concrete, 1967, 62: 230 − 238.
[35]	左志武, 张洪亮, 王衍辉. 连续配筋混凝土路面早期力学响应现场测试与分析[J]. 中国公路学报, 2010, 23(3): 22 − 28. doi: 10.3969/j.issn.1001-7372.2010.03.004 Zuo Zhiwu, Zhang Hongliang, Wang Yanhui. Field measurement and analysis of early-age mechanical response of continuously reinforced concrete pavement [J]. China Journal of Highway and Transport, 2010, 23(3): 22 − 28. (in Chinese) doi: 10.3969/j.issn.1001-7372.2010.03.004
[36]	Yeon J H. Zero-stress temperature and its implications for long-term performance of continuously reinforced concrete pavements [D]. Austin: The University of Texas at Austin, 2011.

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EXPERIMENTAL STUDY ON THE EARLY-AGE STRESS BEHAVIOR OF CEMENT CONCRETE PAVEMENT

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