Resource Type

Journal Article 72

Conference Videos 2

Year

2023 4

2022 8

2021 8

2020 5

2019 7

2018 4

2017 6

2016 7

2015 3

2013 3

2012 4

2011 1

2010 2

2009 4

2008 1

2006 1

2002 1

2000 1

1999 1

open ︾

Keywords

cement 5

compressive strength 5

durability 4

microstructure 4

concrete 3

C-S-H gel 2

Durability 2

bond strength 2

carbon nanotubes 2

cement composite 2

cement composites 2

cement hydration 2

cement mortar 2

cement paste 2

cement-based materials 2

cemented paste backfill 2

porosity 2

settlement 2

tailings 2

open ︾

Search scope:

排序： Display mode:

Multiscale mechanical modeling of hydrated cement paste under tensile load using the combined DEM-MD

Yue HOU, Linbing WANG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 270-278 doi: 10.1007/s11709-017-0408-8

Abstract: In this paper, a combined DEM-MD method is proposed to simulate the crack failure process of HydratedCement Paste (HCP) under a tensile force.

Keywords： hydrated cement paste     multiscale     MD simulation     DEM    

HTML PDF Collect

Microstructural and photocatalytic characterization of cement-paste sol-gel synthesized titanium dioxide

Elena CERRO-PRADA,Miguel MANSO,Vicente TORRES,Jesús SORIANO

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 2,   Pages 189-197 doi: 10.1007/s11709-015-0326-6

Abstract: A route for the in paste synthesis of TiO loaded cement is described.TiO sols are blended with fresh cement paste as an alternative process to add photocatalytic functionalityto cement.The modification of cement paste structure after the addition of TiO sols is analyzed by XRD, SEM andThe results show that, although TiO phases reveal no long range order structure, the cement paste exothermal

Keywords： cement composites     photocatalytic TiO2     sol-gel     C-S-H gel     microstructure    

HTML PDF Collect

An investigation into the properties of ternary and binary cement pastes containing glass powder

Marcelo Frota BAZHUNI, Mahsa KAMALI, Ali GHAHREMANINEZHAD

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 741-750 doi: 10.1007/s11709-018-0511-5

Abstract: The properties of binary and ternary cement pastes containing glass powder (GP) were examined.The binary paste with slag showed the highest hydration activity compared to the binary pastes with GPThe results indicated that the pozzolanic behavior of the binary paste with GP was less than that ofAn increase in the electrical resistivity and compressive strength of the binary paste with GP compared

Keywords： cement paste     glass powder     pozzolanic reaction     supplementary cementitious material    

HTML PDF Collect

Experimental investigation of evolutive mode-I and mode-II fracture behavior of fiber-reinforced cemented paste

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 256-270 doi: 10.1007/s11709-022-0924-z

Abstract: The curing temperature-dependent cement hydration causes the nonlinear evolution of fracture behaviorand properties of fiber-reinforced cemented paste backfill (CPB) and thus influences the stability ofTherefore, the coupled effect of curing temperature (20, 35, and 45 °C) and cement hydration at different

Keywords： fiber reinforcement     cemented paste backfill     fracture behavior     underground mine     cement hydration    

HTML PDF Collect

Kinetics and mechanisms of reactions for hydrated electron with chlorinated benzenes in aqueous solution

Haixia YUAN,Huxiang PAN,Jin SHI,Hongjing LI,Wenbo DONG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 583-590 doi: 10.1007/s11783-014-0691-8

Abstract: The reactions between chlorinated benzenes (CBzs) and hydrated electron ( ) were investigated by the

Keywords： chlorinated benzenes     hydrated electron     electron beam     laser flash photolysis    

HTML PDF Collect

Research and application of visual location technology for solder paste printing based on machine vision

Luosi WEI, Zongxia JIAO

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 2,   Pages 184-191 doi: 10.1007/s11465-009-0034-9

Abstract: A location system is very important for solder paste printing in the process of surface mount technologyThis paper presents an integrated visual location system for solder paste printing based on machine visionThe working principle of solder paste printing is introduced and then the design and implementation of

Keywords： machine vision     visual location     solder paste printing     VisionPro    

HTML PDF Collect

temperature-dependence of compressive and tensile behaviors of polypropylene fiber-reinforced cemented paste

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 1025-1037 doi: 10.1007/s11709-021-0741-9

Abstract: The understanding of compressive and tensile behaviors of polypropylene fiber-reinforced cemented paste

Keywords： cemented paste backfill     fiber reinforcement     constitutive behavior     temperature     tailings    

HTML PDF Collect

Effect of nonionic side chain length of polycarboxylate-ether-based high-range water-reducing admixture on properties of cementitious systems

Süleyman ÖZEN, Muhammet Gökhan ALTUN, Ali MARDANI-AGHABAGLOU, Kambiz RAMYAR

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1573-1582 doi: 10.1007/s11709-020-0680-x

Abstract: behaviors of water-reducing admixtures upon changes in their structures, most previous reports on the cement-admixtureHence, the evaluation and generalization of the reports on the cement-admixture compatibility are challengingThe compatibility of these admixtures with a CEM I 42.5R-type cement was investigated.performed on the experiment results to evaluate the contributions of the admixture type, admixture/cementpaste mixtures.

Keywords： water-reducing admixture     side chain length     cement paste     fluidity     compressive strength    

HTML PDF Collect

Extending blending proportions of ordinary Portland cement and calcium sulfoaluminate cement blends:

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1249-1260 doi: 10.1007/s11709-021-0770-4

Abstract: This study extended blending proportion range of ordinary Portland cement (OPC) and calcium sulfoaluminate(CSA) cement blends, and investigated effects of proportions on setting time, workability, and strength

Keywords： calcium sulfoaluminate cement     cement blends     hydration reaction     setting     workability     compressive strength    

HTML PDF Collect

ITZ microstructure, thickness, porosity and its relation with compressive and flexural strength of cementmortar; influence of cement fineness and water/cement ratio

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 2,   Pages 191-201 doi: 10.1007/s11709-021-0792-y

Abstract: A new insight into the interfacial transition zone (ITZ) in cement mortar specimens (CMSs) that is influencedby cement fineness is reported.The importance of cement fineness in ITZ characterizations such as morphology and thickness is elucidatedThe findings indicate that by increasing the cement fineness the calcium silicate hydrate formation inBy increasing cement fineness by about 25% of, the ITZ thickness of CMSs was reduced by about 30% and

Keywords： cement fineness     interfacial transition zone     compressive and flexural strength    

HTML PDF Collect

Study of bond strength between various grade of Ordinary Portland Cement (OPC) and Portland PozzolaneCement (PPC) mixes and different diameter of TMT bars by using pullout test

A D POFALE, S P WANJARI

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 1,   Pages 39-45 doi: 10.1007/s11709-013-0193-y

Abstract: Since last two decades, the Portland Pozzolane Cement (PPC) is extensively used in structural concreteThere are many literatures available on bond strength of concrete mixes using Ordinary Portland Cement

Keywords： bond strength     Portland Pozzolane Cement (PPC) concrete     Ordinary Portland Cement (OPC) concrete     bond between    

HTML PDF Collect

The cement paste jacking construction techniques after the bearing plates of interconnections between

Zhang Ping,Jiang Jian,Dong Qinjun,Cai Wei,Liu Ying

Strategic Study of CAE 2010, Volume 12, Issue 4,   Pages 53-57

Abstract: The space needed for concrete cement paste jacking is reserved at the top of the tower cap.This paper briefly describes the concrete cement paste jacking techniques used in the construction procedure

Keywords： high strength     self-leveling     no shrinkage     post-grouting     technology    

HTML PDF Collect

Autogenous healing mechanism of cement-based materials

Frontiers of Structural and Civil Engineering   Pages 948-963 doi: 10.1007/s11709-023-0960-3

Abstract: Autogenous self-healing is the innate and fundamental repair capability of cement-based materials forHowever, systematic research on the autogenous healing mechanism of cement-based materials is lackingThe healing process mainly involves a chemical process, including further hydration of unhydrated cementHence, the autogenous healing process is influenced by the material constituents of the cement compositeThis study provides a valuable reference for developing an improved healing technique for cement-based

Keywords： autogenous healing     cement-based materials     healing mechanism     aggregation effect    

HTML PDF Collect

Research review of the cement sand and gravel (CSG) dam

Xin CAI, Yingli WU, Xingwen GUO, Yu MING

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 1,   Pages 19-24 doi: 10.1007/s11709-012-0145-y

Abstract: The cement sand and gravel (CSG) dam is a new style of dam that owes the advantages both of the concrete

Keywords： cement sand and gravel (CSG) dam     cement sand and gravel (CSG) material     research review    

HTML PDF Collect

Experimental study and field application of calcium sulfoaluminate cement for rapid repair of concrete

Yanhua GUAN, Ying GAO, Renjuan SUN, Moon C. WON, Zhi GE

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 338-345 doi: 10.1007/s11709-017-0411-0

Abstract: Type III cement and Calcium Sulfoaluminate (CSA) cement are the most commonly used fast-setting hydrauliccement (FSHC).CSA cement concrete had higher early-age and long term strength.The shrinkage of CSA cement concrete was lower than that of Type III cement concrete.Both CSA and Type III cement concrete had similar CTE values.

Keywords： Calcium Sulfoaluminate (CSA) cement     Type III cement     coefficient of thermal expansion (CTE)     shrinkage    

HTML PDF Collect

Title Author Date Type Operation

Multiscale mechanical modeling of hydrated cement paste under tensile load using the combined DEM-MD

Yue HOU, Linbing WANG

Journal Article

Microstructural and photocatalytic characterization of cement-paste sol-gel synthesized titanium dioxide

Elena CERRO-PRADA,Miguel MANSO,Vicente TORRES,Jesús SORIANO

Journal Article

An investigation into the properties of ternary and binary cement pastes containing glass powder

Marcelo Frota BAZHUNI, Mahsa KAMALI, Ali GHAHREMANINEZHAD

Journal Article

Experimental investigation of evolutive mode-I and mode-II fracture behavior of fiber-reinforced cemented paste

Journal Article

Kinetics and mechanisms of reactions for hydrated electron with chlorinated benzenes in aqueous solution

Haixia YUAN,Huxiang PAN,Jin SHI,Hongjing LI,Wenbo DONG

Journal Article

Research and application of visual location technology for solder paste printing based on machine vision

Luosi WEI, Zongxia JIAO

Journal Article

temperature-dependence of compressive and tensile behaviors of polypropylene fiber-reinforced cemented paste

Journal Article

Effect of nonionic side chain length of polycarboxylate-ether-based high-range water-reducing admixture on properties of cementitious systems

Süleyman ÖZEN, Muhammet Gökhan ALTUN, Ali MARDANI-AGHABAGLOU, Kambiz RAMYAR

Journal Article

Extending blending proportions of ordinary Portland cement and calcium sulfoaluminate cement blends:

Journal Article

ITZ microstructure, thickness, porosity and its relation with compressive and flexural strength of cementmortar; influence of cement fineness and water/cement ratio

Journal Article

Study of bond strength between various grade of Ordinary Portland Cement (OPC) and Portland PozzolaneCement (PPC) mixes and different diameter of TMT bars by using pullout test

A D POFALE, S P WANJARI

Journal Article

The cement paste jacking construction techniques after the bearing plates of interconnections between

Zhang Ping,Jiang Jian,Dong Qinjun,Cai Wei,Liu Ying

Journal Article

Autogenous healing mechanism of cement-based materials

Journal Article

Research review of the cement sand and gravel (CSG) dam

Xin CAI, Yingli WU, Xingwen GUO, Yu MING

Journal Article

Experimental study and field application of calcium sulfoaluminate cement for rapid repair of concrete

Yanhua GUAN, Ying GAO, Renjuan SUN, Moon C. WON, Zhi GE

Journal Article