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An enhanced damage plasticity model for predicting the cyclic behavior of plain concrete under multiaxial

Mohammad Reza AZADI KAKAVAND, Ertugrul TACIROGLU

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1531-1544 doi: 10.1007/s11709-020-0675-7

Abstract: Some of the current concrete damage plasticity models in the literature employ a single damage variableloading results in the failure to capture the effects of tensile damage on the compressive behavior of concreteThe model describes the cyclic behavior of concrete under multiaxial loading conditions and considersThe proposed model, dubbed the enhanced concrete damage plasticity model (ECDPM), is an extension ofin the same category, the performance of the proposed ECDPM is evaluated using experimental data on concrete

Keywords： damage plasticity model     plain concrete     cyclic loading     multiaxial loading conditions    

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Ballistic behavior of plain and reinforced concrete slabs under high velocity impact

Chahmi OUCIF, Luthfi Muhammad MAULUDIN, Farid Abed

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2,   Pages 299-310 doi: 10.1007/s11709-019-0588-5

Abstract: work presents a numerical simulation of ballistic penetration and high velocity impact behavior of plainand reinforced concrete slabs.In this paper, we focus on the comparison of the performance of the plain and reinforced concrete slabsThe concrete slab has dimensions of 675 mm × 675 mm × 200 mm, and is meshed with 8-node hexahedron solidcomparing to the plain concrete sample.

Keywords： Johnson-Holmquist-2     Johnson-Cook     reinforced concrete     damage     impact loads    

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Investigation on the freeze-thaw damage to the jointed plain concrete pavement under different climate

Shuaicheng GUO, Qingli DAI, Jacob HILLER

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2,   Pages 227-238 doi: 10.1007/s11709-017-0426-6

Abstract: Freeze-thaw damage is one of the main threats to the long time performance of the concrete pavement incalculation with the Falling Weight Deflectometer (FWD) test results based on the ERES and the Estimation of ConcretePavement Parameters (ECOPP) methods are conducted to obtain concrete slab elastic modulus and the subgrade

Keywords： LTPP     elastic modulus     k-value     IRI     MEPDG    

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Effect of size on biaxial flexural strength for cement-based materials by using a triangular plate method

Hakan T TURKER

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 8,   Pages 1017-1028 doi: 10.1007/s11709-022-0871-8

Abstract: The effect of size on the biaxial flexural strength (BFS) of Portland cement mortar was investigated by using the recently proposed triangular plate method (TPM). An experimental program was conceived to study the size effect by keeping a constant water-cement ratio of 0.485, cement-sand ratio of 1:2.75, and using unreinforced triangular mortar plates of five different thicknesses and seven different side lengths. The BFS of the produced specimens was tested, and variations of BFS depending on specimen thickness and side length were determined. The results indicated that increases in triangular plate specimen side length and specimen thickness led to a decrease in the BFS of Portland cement mortar. The effect of specimen length increase on BFS was more significant than on the effect of the specimen thickness. The variations in specimens’ thickness indicated a deterministic Type I size effect, while the variations in specimens’ length showed an energetic-statistical Type I size effect.

Keywords： testing     apparatus & methods     plain concrete     tensile properties     biaxial flexural strength     triangular    

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Finite element modeling of environmental effects on rigid pavement deformation

Sunghwan KIM,Halil CEYLAN,Kasthurirangan GOPALAKRISHNAN

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 2,   Pages 101-114 doi: 10.1007/s11709-014-0254-x

Abstract: response models are employed for investigating the early-age deformation characteristics of jointed plainconcrete pavements (JPCP) under environmental effects.

Keywords： jointed plain concrete pavements (JPCP)     curling and warping     sensitivity analyses     rigid pavement analysis    

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GROUNDWATER DEPLETION IN THE NORTH CHINA PLAIN: THE AGROHYDROLOGICAL PERSPECTIVE

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 594-598 doi: 10.15302/J-FASE -2021407

Abstract:

Agricultural production in the North China Plain with rainfall of less than 500 mm·yr&

Keywords： crop yield / groundwater depletion / sustainability    

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Evaluation of groundwater quality in the Xinjiang Plain Area

Jinlong ZHOU, Xinguang DONG, Yiping WANG, Guomin LI, Xiaojing GUO,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 2,   Pages 183-186 doi: 10.1007/s11783-010-0021-8

Abstract: Groundwater is the main source of drinking water for the urban and rural residents in the plain areaThe results can be useful for the evaluation and management of water resources in the Xinjiang Plain

Keywords： groundwater quality     evaluation     one veto method     total dissolved solids (TDS)     pH     total hardness    

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Quantitative analysis of yield and soil water balance for summer maize on the piedmont of the North China Plain

Jingjing WANG,Feng HUANG,Baoguo LI

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 4,   Pages 295-310 doi: 10.15302/J-FASE-2015074

Abstract: The North China Plain (NCP) is a major grain production area in China, but the current winter wheat-summer

Keywords： AquaCrop     summer maize     soil water balance     water productivity    

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Improving water use efficiency in grain production of winter wheat and summer maize in the North China Plain

Xiying ZHANG,Wenli QIN,Juanna XIE

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 25-33 doi: 10.15302/J-FASE-2016090

Abstract: ) in grain production is critical for the development of sustainable agriculture in the North China Plain

Keywords： harvest index     cultivar selection     deficit irrigation     root water uptake     straw mulching    

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compaction parameters for sand-filled embankment using large thickness sand filling technique in Jianghan Plain

Wentao WANG, Chongzhi TU, Rong LUO

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 568-576 doi: 10.1007/s11709-017-0444-4

Abstract: the finite element method to simulate a new technique of highway sand embankment filling in Jianghan Plain

Keywords： sand embankment     compaction in large thickness     numerical simulation     small size vibratory roller     steady compaction    

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Spatial Variability and Distribution of Nitrate Content of Shallow Groundwater in Huang-Huai-Hai Plain

Li Baoguo,Bai Youlu,Hu Kelin,Huang Yuanfang,Chen Deli

Strategic Study of CAE 2001, Volume 3, Issue 4,   Pages 42-45

Abstract: spatial variability and distribution of NO3- N in shallow groundwater in Huang-Huai-Hai Plain>—N concentration over 20 mg· L-1 was about 10% of the whole Huang-Huai-Hai PlainLianyungang in Jiangsu Province and Weifang,in Shandong Provence, which was about 11.5% of the Huang-Huai-Hai Plainfertilizer utilization efficiency and to the sustaining agricultural development in Huang-Huai-Hai Plain

Keywords： Huang-Huai-Hai Plain     groundwater     nitrate     spatial distribution    

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Models & Optimum Technique——Application of Water Saving System for Well Irrigation Rice in Sanjiang Plain

Fu Qiang

Strategic Study of CAE 2002, Volume 4, Issue 6,   Pages 44-55

Abstract: macroscopically the SPAC theory model to the water saving system of well irrigation rice in Sanjiang Plain

Keywords： building models     optimization     Sanjiang Plain     well irrigation rice     system    

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Theory and Practice of Hydrodynamic Reconstruction in Plain River Networks Article

Hongwu Tang, Saiyu Yuan, Hao Cao

Engineering 2023, Volume 24, Issue 5,   Pages 202-212 doi: 10.1016/j.eng.2022.01.015

Abstract: From this, a theory for the hydrodynamic reconstruction of plain river networks is proposed.technical system for multiscale hydrodynamic reconstruction and multi-objective hydraulic regulation in plain

Keywords： Plain river network     Water security problems     Hydrodynamic reconstruction     Multi-objective     Integrated    

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Statistics and countermeasures of non point source pollution in plain river network of Taihu Basin

Qin Zhong,Geng Qingwei,Zang Guimin

Strategic Study of CAE 2010, Volume 12, Issue 6,   Pages 113-116

Abstract: sources pollution, this essay gives some suggestion on the control of non-point sources pollution in plain

Keywords： Taihu Basin     plain river network     non-point sources pollution     contro    

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Improvement of impact resistance of plain-woven composite by embedding superelastic shape memory alloy

Xiaojun GU, Xiuzhong SU, Jun WANG, Yingjie XU, Jihong ZHU, Weihong ZHANG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4,   Pages 547-557 doi: 10.1007/s11465-020-0595-1

Abstract: To overcome this limitation, this study presents a new plain-woven CFRP composite embedded with superelastic

Keywords： carbon fiber reinforced polymer composite     shape memory alloy wire     impact resistance     drop-weight test     finite element simulation    

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Title Author Date Type Operation

An enhanced damage plasticity model for predicting the cyclic behavior of plain concrete under multiaxial

Mohammad Reza AZADI KAKAVAND, Ertugrul TACIROGLU

Journal Article

Ballistic behavior of plain and reinforced concrete slabs under high velocity impact

Chahmi OUCIF, Luthfi Muhammad MAULUDIN, Farid Abed

Journal Article

Investigation on the freeze-thaw damage to the jointed plain concrete pavement under different climate

Shuaicheng GUO, Qingli DAI, Jacob HILLER

Journal Article

Effect of size on biaxial flexural strength for cement-based materials by using a triangular plate method

Hakan T TURKER

Journal Article

Finite element modeling of environmental effects on rigid pavement deformation

Sunghwan KIM,Halil CEYLAN,Kasthurirangan GOPALAKRISHNAN

Journal Article

GROUNDWATER DEPLETION IN THE NORTH CHINA PLAIN: THE AGROHYDROLOGICAL PERSPECTIVE

Journal Article

Evaluation of groundwater quality in the Xinjiang Plain Area

Jinlong ZHOU, Xinguang DONG, Yiping WANG, Guomin LI, Xiaojing GUO,

Journal Article

Quantitative analysis of yield and soil water balance for summer maize on the piedmont of the North China Plain

Jingjing WANG,Feng HUANG,Baoguo LI

Journal Article

Improving water use efficiency in grain production of winter wheat and summer maize in the North China Plain

Xiying ZHANG,Wenli QIN,Juanna XIE

Journal Article

compaction parameters for sand-filled embankment using large thickness sand filling technique in Jianghan Plain

Wentao WANG, Chongzhi TU, Rong LUO

Journal Article

Spatial Variability and Distribution of Nitrate Content of Shallow Groundwater in Huang-Huai-Hai Plain

Li Baoguo,Bai Youlu,Hu Kelin,Huang Yuanfang,Chen Deli

Journal Article

Models & Optimum Technique——Application of Water Saving System for Well Irrigation Rice in Sanjiang Plain

Fu Qiang

Journal Article

Theory and Practice of Hydrodynamic Reconstruction in Plain River Networks

Hongwu Tang, Saiyu Yuan, Hao Cao

Journal Article

Statistics and countermeasures of non point source pollution in plain river network of Taihu Basin

Qin Zhong,Geng Qingwei,Zang Guimin

Journal Article

Improvement of impact resistance of plain-woven composite by embedding superelastic shape memory alloy

Xiaojun GU, Xiuzhong SU, Jun WANG, Yingjie XU, Jihong ZHU, Weihong ZHANG

Journal Article