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Journal Article 9

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intelligent compaction 2

anisotropy 1

asphalt mixture 1

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compaction in large thickness 1

compaction meter value (CMV) 1

compaction test 1

construction simulation 1

digital image processing 1

expansion indicator 1

fatigue damage 1

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high core rock-fill dam 1

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inclination of specimen preparation 1

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Field investigation of intelligent compaction for hot mix asphalt resurfacing

Wei HU,Xiang SHU,Baoshan HUANG,Mark WOODS

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 1,   Pages 47-55 doi: 10.1007/s11709-016-0362-x

Abstract:

Intelligent compaction (IC) is a relatively new technology for asphalt paving industry.established and the parameters derived from it were compared with univariate statistical parameters for the CompactionFurther analyses illustrated the effect of temperature on the CMV value and compaction uniformity.

Keywords: intelligent compaction     compaction meter value (CMV)     semivariogram     multivariate analysis    

Experimental research on compaction characteristics of aeolian sand

YUAN Yuqing, WANG Xuancang, ZHOU Xin

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4,   Pages 359-365 doi: 10.1007/s11709-008-0053-3

Abstract: Unlike other road materials, aeolian sand has some compaction characteristics that are key factors in, vibrating compaction and field test.Then, from the laboratory compaction test results, a compaction curve similar to the horizontally-writtenMoreover, some field compaction tests were carried out.Its compaction degree reached 96%, meeting the current specifications.

Numerical simulation of compaction parameters for sand-filled embankment using large thickness sand filling

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: project with tight construction period is suggested to choose the 12 ton vibration roller for steady compaction

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

Theory and application of construction simulation for roller compaction of high core rock-fill dam

Zhong Denghua,Zhao Chensheng,Zhang Ping

Strategic Study of CAE 2011, Volume 13, Issue 12,   Pages 28-32

Abstract:

Based on the overall analysis of roller compaction system of high corerock-fill dam, the theory of construction simulation for roller compaction is put forward and the simulationmodel is set up which can actually reflect the uncertainties of the rock-fill dam roller compaction

Keywords: high core rock-fill dam     roller compaction     construction simulation    

A study on fatigue damage of asphalt mixture under different compaction using 3D-microstructural characteristics

Jing HU, Pengfei LIU, Bernhard STEINAUER

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 329-337 doi: 10.1007/s11709-017-0407-9

Abstract: this paper is investigating the microstructural characteristics of asphalt mixture under different compactionparticles and air-voids were extracted using Digital Image Processing (DIP), so the relationship between compactioneffective indicator to quantize the complexity of aggregate particles and air-voids; suffering the same compaction

Keywords: asphalt mixture     microstructure     morphology     digital image processing     fatigue damage    

Experimental study on compaction-induced anisotropic mechanical property of rockfill material

Xiangtao ZHANG, Yizhao GAO, Yuan WANG, Yu-zhen YU, Xun SUN

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 109-123 doi: 10.1007/s11709-021-0693-0

Abstract: complicated, especially for triaxial tests, in which the major principal stress plane intersects with the compactioninvestigated, and the distribution characteristics of particle orientation in specimens prepared via different compactionFor high-density rockfill materials, a set of specimen preparation devices for inclined compaction planes

Keywords: rockfill     inclination of specimen preparation     anisotropy     mechanical property     mechanism    

Intelligent compaction theory of high roller compacted concrete dam

Liu Donghai,Li Bingyang,Cui Bo

Strategic Study of CAE 2011, Volume 13, Issue 12,   Pages 74-79

Abstract:

In the paper, the concept and realization process of intelligent compactionBased on the analysis of real-time compaction index, a multiple regression model of the dam compactnesswas established and a real-time estimation method of compaction quality of the entire work area forpass and the compacted thickness meeting the standard during the entire construction process, and the compaction

Keywords: roller compacted concrete(RCC)dam     quality control     intelligent compaction     real-time monitoring     real-time    

Two-scale modeling of granular materials: A FEM-FEM approach

Yun-Zhu CAI, Yu-Ching WU

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3,   Pages 304-315 doi: 10.1007/s11709-013-0213-y

Abstract: In the present paper, a homogenization-based two-scale FEM-FEM model is developed to simulate compactions of visco-plastic granular assemblies. The granular structure consisting of two-dimensional grains is modeled by the microscopic finite element method at the small-scale level, and the homogenized viscous assembly is analyzed by the macroscopic finite element method at large-scale level. The link between scales is made using a computational homogenization method. The two-scale FEM-FEM model is developed in which each particle is treated individually with the appropriate constitutive relations obtained from a representative volume element, kinematic conditions, contact constraints, and elimination of overlap satisfied for every particle. The method could be used in a variety of problems that can be represented using granular media.

Keywords: homogenization     two-scale     representative volume element     compaction     granular assembly     finite element method    

The impact on expensive soil characteristics with different dosages of weathered sand of a highway in Yichang

Yang Jun,Li Xinchun,Zhang Guodong,Tang Yunwei,Xie Zhigang,Guo Daoyi

Strategic Study of CAE 2012, Volume 14, Issue 11,   Pages 57-62

Abstract: Compaction experiments and expansibility index indoor experiments of undisturbed expansive soil and expansiveundisturbed expansive soil mixed with weathered sand can change the expansive soil water characteristics and compaction

Keywords: xpansive soil     weathered sand     expansion indicator     compaction test    

Title Author Date Type Operation

Field investigation of intelligent compaction for hot mix asphalt resurfacing

Wei HU,Xiang SHU,Baoshan HUANG,Mark WOODS

Journal Article

Experimental research on compaction characteristics of aeolian sand

YUAN Yuqing, WANG Xuancang, ZHOU Xin

Journal Article

Numerical simulation of compaction parameters for sand-filled embankment using large thickness sand filling

Wentao WANG, Chongzhi TU, Rong LUO

Journal Article

Theory and application of construction simulation for roller compaction of high core rock-fill dam

Zhong Denghua,Zhao Chensheng,Zhang Ping

Journal Article

A study on fatigue damage of asphalt mixture under different compaction using 3D-microstructural characteristics

Jing HU, Pengfei LIU, Bernhard STEINAUER

Journal Article

Experimental study on compaction-induced anisotropic mechanical property of rockfill material

Xiangtao ZHANG, Yizhao GAO, Yuan WANG, Yu-zhen YU, Xun SUN

Journal Article

Intelligent compaction theory of high roller compacted concrete dam

Liu Donghai,Li Bingyang,Cui Bo

Journal Article

Two-scale modeling of granular materials: A FEM-FEM approach

Yun-Zhu CAI, Yu-Ching WU

Journal Article

The impact on expensive soil characteristics with different dosages of weathered sand of a highway in Yichang

Yang Jun,Li Xinchun,Zhang Guodong,Tang Yunwei,Xie Zhigang,Guo Daoyi

Journal Article