Dear all,
The Conference proceedings has been published as open access in the conference repository of
the library in Delft University of Technology:
All presentation video can be found in the Microdurability2020 Channel in Youtube and in bilibili:
https://www.youtube.com/channel/UCg2w-HUb_PISoDtjWEhi8Lw
https://space.bilibili.com/2010984921/channel/index
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
Program for Series 9 on Thursday, 27th May, 2021
| Series 9 | ||||
| Thursday, 27th May, 2021 | ||||
| 13:00 - 14:30 | Room 1 | Recycled materials | https://tudelft.zoom.us/webinar/register/WN_g-WwYwbHSWSoRf0iNl5xiw | |
| Chair: | Mirja Illikainen | |||
| 13:00 | Marija Nedeljkovic | MULTI-LEVEL CHEMICAL CHARACTERIZATION OF DUTCH FINE RECYCLED CONCRETE AGGREGATES: A COMPARATIVE STUDY | ||
| 13:15 | Antonis Kanellopoulos | THE EFFECT OF MINING WASTE ON THE DURABILITY INDICATORS OF CEMENT-BASED COMPOSITES | ||
| 13:30 | Yubo Sun | POTENTIAL APPLICATION OF MSWI BOTTOM ASH AS SUBSTITUTE MATERIAL IN PORTLAND CEMENT CONCRETE | ||
| 13:45 | Chunping Gu | THE EFFECT OF SULFATE-RICH SEWAGE SLUDGE ASH ON THE VOLUME DEFORMATION AND MICORSTRUCTURE OF CEMENT PASTE | ||
| 14:00 | Mark Bediako | COMPRESSIVE STRENGTH AND PORE STRUCTURE STUDIES OF CLAMP-FIRED WASTE POWDERED CLAY BRICK AS A SUPPLEMENTARY CEMENTITIOUS MATERIAL | ||
| 14:15 | DISCUSSION | |||
| 13:00 - 14:30 | Room 2 | Transport properties 2 | https://tudelft.zoom.us/webinar/register/WN_bPHHbPjVSi-gmN0K413oWg | |
| Chair: | Mark Alexander | |||
| 13:00 | Carmen Andrade | QUANTIFIYING WATER PERMEABILITY AND PORE SIZE THROUGH CAPILLARY ABSORPTION | ||
| 13:15 | Mingqi Li | CONTINUUM PERCOLATION THRESHOLD AND IONIC DIFFUSIVITY OF POROUS MEDIA CONSISTING OF ASYMMETRICAL OVOIDAL PORES | ||
| 13:30 | Kotaro Ishikawara | COMPRESSIVE STRENGTH AND CHLORIDE ION PERMEATION RESISTANCE OF MORTAR CONTAINING CLINKER WITH DIFFERENT MINERAL COMPOSITION AS AN AGGREGATE | ||
| 13:45 | Xuande Chen | EFFECT OF THE TEMPERATURE ON THE WATER TRANSPORT BY CAPILLARITY INTO THE CONCRETE POROSITY | ||
| 14:00 | Jiaqi Zhao | INVESTIGATION ON EFFECT OF TIME DEPENDENT SURFACE CHLORIDE CONCENTRATION ON APPARENT AVERAGE CHLORIDE DIFFUSION COEFFICIENT IN CONCRETE | ||
| 14:15 | Lixiao Zhao | INFLUENCE OF THE RELATIVE MOLECULAR MASS OF VISCOSITY ENHANCERS ON CHLORIDE DIFFUSION IN MORTARS: A PERLIMINARY STUDY | ||
| 14:30 - 15:20 | Plenary Session | Closure | https://tudelft.zoom.us/webinar/register/WN_g-WwYwbHSWSoRf0iNl5xiw | |
| 14:30 | Klaas van Breugel | WHY CEMENT-BASED MATERIALS COULD MAKE THE DIFFERENCE? | ||
| 15:00 | BEST STUDENT PRESENTATION AWARDS | |||
| 15:15 | Changwen Miao | ANNOUCEMENT OF NEXT MICRODURABILITY CONFERENCE | ||
| 15:20 | Guang Ye | CLOSURE REMARKS | ||
-----------------------------------------------------------------------------
Program for Series 8 on Tuesday 25th May, 2021
| Series 8 | ||||
| Tuesday, 25th May, 2021 (CET) | ||||
| 13:00 - 15:00 | Room 1 | Degradation | https://tudelft.zoom.us/webinar/register/WN_g-WwYwbHSWSoRf0iNl5xiw | |
| Chair: | Camen Andrade | |||
| 13:00 | Emanuele Rossi | A STUDY OF THE ELASTIC MODULI AND CHEMICAL COMPOSITION OF NATURALLY-GENERATED CORROSION PRODUCT THROUGH NANO-INDENTATION AND ENERGY DISPERSIVE X-RAY SPECTROMETRY (EDS) | ||
| 13:15 | Stefan Ullmann | EFFECT OF YOUNG'S MODULS ON THE DEGRADATION OF REPAIR MORTARS CHLORIDE MIGRATION RESISTANCE UNDER COUPLED LOADING CONDITIONS | ||
| 13:30 | Wenhao Guo | THE INFLUENCE OF LIGHTWEIGHT FUNCTIONAL AGGREGATES ON THE ACIDIFICATION DAMAGE IN THE EXTERNAL ANODE MORTAR DURING CATHODIC PROTECTION FOR REINFORCED CONCRETE | ||
| 13:45 | Marija Krstic | ASSESSMENT OF FREEZE-THAW RESISTANCE OF CEMENT BASED CONCRETE WITH GROUND GLASS – POZZOLAN THROUGH X-RAY MICRO TOMOGRAPHY | ||
| 14:00 | Haochuan Wang | DETERIORATION OF ORGANIC COATINGS ON CONCRETE UNDER ARTIFICIAL AGING | ||
| 14:15 | Yogesh Kumar Ramu | PORE SOLUTION CHEMISTRY OF EXPANSIVE HEAT CURED CEMENTITIOUS SYSTEMS | ||
| 14:30 | Kai Yang | WILL ORTHO-ENRICHED WATER INCREASE THE DURABILITY OF CONCRETE? | ||
| 14:45 | DISCUSSION | |||
| 13:00 - 15:00 | Room 2 | Durability assessment | https://tudelft.zoom.us/webinar/register/WN_bPHHbPjVSi-gmN0K413oWg | |
| Chair: | Pan Feng | |||
| 13:00 | Shiyu Sui | CHLORIDE BINDING ASSESSMENT IN C3S SYSTEMS WITH CALCINED CLAY | ||
| 13:15 | Hongzhi Zhang | ASSESSING PROPERTIES OF HYDRATING CEMENT PASTE USING X-RAY COMPUTED TOMOGRAPHY CHARACTERISATION | ||
| 13:30 | Philipp Kunz | DIFFUSION OF CHLORIDES IN STRAIN-HARDENING CEMENT-BASED COMPOSITES | ||
| 13:45 | Xiaoxian Wang | INFLUENCE OF DIFFERENT CORROSION SOLUTIONS ON REINFORCED CONCRETE BY DIC AND TRADITIONAL STRAIN TEST | ||
| 14:00 | Shaoxiong Ye | IN SITU OBSERVATION OF TRICALCIUM ALUMINATE DISSOLUTION IN WATER | ||
| 14:15 | Zhenhai Xu | DETERIORATION OF CEMENT MORTARS PARTIALLY IMMERSED IN SULFATE | ||
| 14:30 | DISCUSSION | |||
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
Program for Series 7 on Thursday 20th May, 2021
| Series 7 | ||||
| Thursday, 20th May, 2021 | ||||
| 13:00 - 15:00 | Room 1 | Durability of concrete | https://tudelft.zoom.us/webinar/register/WN_g-WwYwbHSWSoRf0iNl5xiw | |
| Chair: | Wei Chen | |||
| 13:00 | Antony Joseph | MICRO- AND PORE STRUCTURE ANALYSIS OF VOLCANIC ASH BLENDED CEMENT PASTE | ||
| 13:15 | Carolina Azambuja | ANALYSIS OF THE DURABILITY OF HIGH STRENGTH CONCRETE WITH SUPERABSORBENT POLYMER | ||
| 13:30 | Aliaksandra Tsitova | ANALYSIS OF MICROCRACKING FORMATION DURING BASIC AND DRYING CREEP IN CEMENTITIOUS MATERIALS | ||
| 13:45 | Cong Tian | EARLY CRACKING OF CEMENTITIOUS MATERIALS BASED ON THE ECCENTRIC RING TEST | ||
| 14:00 | Emanuele Rossi | ON THE APPLICABILITY OF A PRECURSOR FOR BACTERIA-BASED SELF-HEALING CONCRETE DERIVED FROM ORGANIC WASTE STREAMS | ||
| 14:15 | Karen Scrivener | DEVELOPPING A GENERIC APPROACH TO DURABILITY | ||
| 14:30 | Discussion | |||
| 13:00 - 15:00 | Room 2 | Concrete modelling 2 | https://tudelft.zoom.us/webinar/register/WN_bPHHbPjVSi-gmN0K413oWg | |
| Chair: | Eddy Koenders | |||
| 13:00 | Khalil Ferjaoui | MULTISCALE MODELLING OF CHLORIDE TRANSPORT IN CEMENTITIOUS MATERIALS AT THE ATOMIC AND PORE NETWORK SCALES | ||
| 13:15 | Zhidong Zhang | MODELLING EFFECT OF COARSE AGGREGATES ON OXYGEN TRANSPORT AND CORROSION PRODUCTS PRECIPITATION IN REINFORCED CONCRETE | ||
| 13:30 | Haoliang Huang | THERMODYNAMIC MODELING OF THE REACTIONS OF SELF-HEALING AGENTS AND THE CHEMICAL BINDING OF AGGRESSIVE IONS IN SEA WATER | ||
| 13:45 | Peng Gao | PREDICTION OF THE CHEMICAL SHRINKAGE OF PORTLAND CEMENT | ||
| 14:00 | Shengying Zhao | MODELLING COMPRESSIVE BEHAVIOUR OF CEMENT PASTE WITH SUPERABSORBENT POLYMER | ||
| 14:15 | Krishnya Siventhirarajah | A MULTISCALE MODEL FOR PREDICTING THE MECHANICAL PROPERTIES OF CEMENT PASTE | ||
| 14:30 | Discussion | |||
Program for Series 6 on Tuesday, 18 May, 2021
| Series 6 | ||||
| Tuesday, 18th May, 2021 | ||||
| 13:00 - 15:00 | Room 1 | New materials and Technology | https://tudelft.zoom.us/webinar/register/WN_g-WwYwbHSWSoRf0iNl5xiw | |
| Chair: | Tetsuya Ishida | |||
| 13:00 | Chen Chen | RESEARCH ON PREPARATION AND PROPERTIES OF C-S-H/PEG1000 PHASE CHANGE COMPOSITE | ||
| 13:15 | Kalina Grabowska | INTERNAL HYDROPHOBIZATION BY MEANS OF ORGANOSILICON COMPOUNDS | ||
| 13:30 | Shengtian Zhai | RESEARCH ON MECHANICAL PROPERTIES AND MICRO-MECHANISM OF GRAPHENE CEMENT-BASED COMPOSITES | ||
| 13:45 | Estefania Cuenca | MICROSTRUCTURAL INVESTIGATION OF NANOCELLULOSE ADDITION ON THE PERFORMANCE OF CEMENTITIOUS MATERIALS CURED IN AGGRESSIVE ENVIRONMENTS | ||
| 14:00 | Jolien Van Der Putten | 3D PRINTING OF CEMENTITIOUS MATERIALS WITH SUPERABSORBENT POLYMERS: A DURABLE SOLUTION | ||
| 14:15 | Chao Zhang | PREDICTING THE YIELD STRESS OF 3D PRINTING MORTAR BASED ON THE FLOWABILITY OF PASTE AND EXCESS PASTE THICKNESS | ||
| 14:30 | Sha Yang | LIGHTWEIGHT AGGREGATE CONCRETE WITH FOAMED BINDER MATRIX FOR SUSTAINABLE APPLICATIONS | ||
| 14:45 | DISCUSSION | |||
| 13:00 - 15:00 | Room 2 | Transport properties 1 | https://tudelft.zoom.us/webinar/register/WN_bPHHbPjVSi-gmN0K413oWg | |
| Chair: | Pietro Lura | |||
| 13:00 | Yuanzhang Cao | THE COMPETITIVE DIFFUSION PROCESS OF CHLORIDE INTO MORTAR IMMERSED IN CHLORIDE-SULFATE SOLUTION | ||
| 13:15 | Ameya Kamat | REAL-TIME CHLORIDE DIFFUSION COEFFICIENT IN CONCRETE USING EMBEDDED RESISTIVITY SENSORS | ||
| 13:30 | Leo Pel | SIMULTANEOUS MEASUREMENT OF NA AND CL DIFFUSIVITY IN POROUS MEDIA BY RADIAL DIFFUSION USING NMR | ||
| 13:45 | Julien Gonthier | ADVANCED CHARACTERIZATION OF CHLORIDE BINDING IN OPC AND LC³ PASTES | ||
| 14:00 | Haiwei Zhu | ADVANCES IN CHLORIDE DIFFUSION OF CONCRETE EXPOSED TO MARINE FIELD ENVIRONMENT | ||
| 14:15 | Bo Ran | SULFATE DIFFUSIVITY ALTERED BY PORE CRYSTALLIZATION DUE TO CHEMICAL SULFATE ATTACK OF CEMENT-BASED MATERIALS | ||
| 14:30 | Jingbin Yang | EFFECTS OF THE PRE-ABSORPTION OF SUPERABSORBENT POLYMERS AND THE WATER-CEMENT RATIO OF PASTE ON THE ADSORPTION-DESORPTION OF SUPERABSORBENT POLYMERS: AN NMR STUDY | ||
| 14:45 | Mickael Saillio | INFLEUNCE OF THE POROUS NETWORK ON CHLORIDE DIFFUSION IN PRESENCE OF SULPHATE | ||
| 15:00 | DISCUSSION | |||
----------------------------------------------------------------------------------------------------------------------------------------------------------
Program for Series 5 on Thursday, 13 May, 2021
| Series 5 | ||||
| Thursday, 13th May, 2021 | ||||
| 13:00 - 15:00 | Room 1 | SHCC, UHPC and UHPFRC | https://tudelft.zoom.us/webinar/register/WN_g-WwYwbHSWSoRf0iNl5xiw | |
| Chair: | Frank Dehn | |||
| 13:00 | Yanbo Liu | MECHANICAL AND CHLORIDE PERMEABILITY PROPERTIES OF COARSE FIBRE REINFORCED CONCRETE | ||
| 13:15 | Anna Antonova | CONTACT BETWEEN CEMENTITIOUS MATRIX AND FIBRES INFLUENCED BY THE MODIFICATION OF THEIR PARAMETERS | ||
| 13:30 | SiYi Ju | EFFECT OF FINE AGGREGATE ON RHEOLOGICAL PROPERTIES OF ULTRA-HIGH PERFORMANCE CONCRETE（UHPC） | ||
| 13:45 | Taotao Feng | EFFECT OF ULTRA-FINE FLY ASH ON THE MECHANICAL AND SHRINKAGE PROPERTIES OF ULTRA-HIGH PERFORMANCE CONCRETE | ||
| 14:00 | Jiandong Wu | DEVELOPMENT OF AN ECO-FRIENDLY HIGH STRENGTH AND HIGH DUCTILITY CEMENTITIOUS COMPOSITES (ECO-HSHDCC) INCORPORATING GLASS POWDER | ||
| 14:15 | Amin Abrishambaf | MICROSTRUCTURAL STUDY OF A UHPFRC INCORPORATING ECAT | ||
| 14:30 | Yanbo Liu | INFLUENCE OF AMBIENT TEMPERATURE ON THE MECHANICAL PROPERTIES OF MACRO FIBRE REINFORCED CONCRETE | ||
| 14:45 | DISCUSSION | |||
| 13:00 - 15:05 | Room 2 | Special Session on Alkali-silica Reaction | https://tudelft.zoom.us/webinar/register/WN_bPHHbPjVSi-gmN0K413oWg | |
| Organizor: | Zhenguo Shi | |||
| 13:00 | Zhenguo Shi | INTRODUCTION | ||
| 13:05 | Andreas Leemann | CHARACTERIZATION OF ASR PRODUCTS FORMED IN CONCRETE AGGREGATES | ||
| 13:20 | Xiujiao Qiu | MODELLING OF MICROSTRUCTURE OF ASR INFLUENCED CEMENT-BASED MATERIALS | ||
| 13:35 | Tyler Oesch | ANALYSIS OF THE POROSITY OF ALKALI-SENSITIVE AGGREGATES FOR THE ASSESSMENT OF MICROSTRUCTURE-DEPENDENT SOLUBILITY IN THE CONTEXT OF ASR | ||
| 13:50 | Yuya Takahashi | ANALYTICAL STUDY ABOUT THE EXPANSION PROGRESS OF CONCRETE EXPOSED TO COMBINED ALKALI SILICA REACTIONS AND FREEZING THAWING CYCLES | ||
| 14:05 | Wei Wang | EFFECT OF REACTIVE AGGREGATE ON THE EARLY AGE REACTION OF WATER GLASS ACTIVATED SLAG/FLY ASH MORTARS | ||
| 14:20 | Qingfeng Liu | MULTI-PHASE MODELLING OF MULTI-SPECIES TRANSPORT IN CONCRETE: IN CASE OF ELECTROCHEMICAL PROTECTION FOR BOTH ASR AND CHLORIDE ATTACK | ||
| 14:35 | Zhenguo Shi | SYNTHESIS OF ALKALI-SILICA REACTION (ASR) PRODUCTS AND THE ROLE OF AL AND LI IN MITIGATING ASR | ||
| 14:50 | DISCUSSION | |||
----------------------------------------------------------------------------------------------------------------------------------------------------------
Program for next Series on 16 May, 2021
|
Series 4 |
||||
|
Tuesday, 11th May, 2021 (CET) |
||||
|
13:00 - 15:00 |
Room 1 |
SCMs and alternative binders |
https://tudelft.zoom.us/webinar/register/WN_g-WwYwbHSWSoRf0iNl5xiw |
|
|
|
Chair: |
Nele De Belie |
||
|
13:00 |
|
Patricija Kara De Maeijer |
APPLICATION OF ULTRA-FINE FLY ASH AS CEMENT REPLACEMENT FOR SUSTAINABLE CONCRETE WITH OPTIMAL PACKING DESIGN |
|
|
13:15 |
|
Qiao Wang |
UNIDIRECTIONAL SULFATE INGRESS IN LIMESTONE CALCINED CLAY CEMENT (LC3) PASTES UNDER CYCLIC EXPOSURE |
|
|
13:30 |
|
Luís Urbano Durlo Tambara Júnior |
EFFECT OF CHLORIDE SALTS ON THE HYDRATION OF SULFOALUMINATE CEMENT |
|
|
13:45 |
|
Shuai Bai |
EXPLORING THE POTENTIAL OF NANO-SIO2 TO PREVENT EARLY-AGE FROST DAMAGE IN PORTLAND CEMENT PASTE |
|
|
14:00 |
|
Vaishnav Kumar |
INFLUENCE OF EXTERNAL ENVIRONMENT ON EARLY-AGE EXPANSION CHARACTERISTICS OF CALCIUM SULFOALUMINATE CEMENT-BASED BINDERS |
|
|
14:15 |
|
Rohollah Rostami |
THE EFFECT OF SAP AND SCM ON MICROSTRUCTURE DEVELOPMENT IN EARLY AGE FIBRE REINFORCED MORTARS |
|
|
14:30 |
|
Shiyu Zhuang |
RELATIONSHIP BETWEEN THE WATER ABSORPTION AND THE CHLORIDE ION PENETRATION OF BLENDED CEMENT CONCRETE WITH VARIOUS SCMS: A PRELIMINARY EVALUATION ON WHETHER WATER ABSORPTION CAN PROVIDE A RELIABLE ESTIMATION OF OTHER TRANSPORT PROPERTIES |
|
|
14:45 |
|
|
|
DISCUSSION |
|
13:00 - 15:05 |
Room 2 |
Special Session on Carbonation |
https://tudelft.zoom.us/webinar/register/WN_bPHHbPjVSi-gmN0K413oWg |
|
|
Organizor: |
Marija Nedeljkovic |
|
||
|
13:00 |
|
Marija Nedeljkovic |
INTRODUCTION |
|
|
13:05 |
|
Peng Jin |
|
Effects of Carbonic Anhydrase Bacteria on the Carbonation Process of C2S |
|
13:20 |
|
Claudia Romero Rodriguez |
ACCELERATED CARBONATION OF ORDINARY PORTLAND CEMENT PASTE AND ITS EFFECTS ON MICROSTRUCTURE AND TRANSPORT PROPERTIES |
|
|
13:35 |
|
Wei Chen |
CARBONATION RESISTANCE OF POLYALUMINUM MODIFIED BLAST FURNACE SLAG BLENDED CEMENT PASTE |
|
|
13:50 |
|
Quoc Tri Phung |
A CONTINUUM MODEL FOR CARBONATION CURING OF FIBER-CEMENT COMPOSITES |
|
|
14:05 |
|
Janez Perko |
DEVELOPMENT OF A PORE SCALE MODEL FOR THE CARBONATION OF HARDENED CEMENT PASTE |
|
|
14:20 |
|
Christian Paglia |
THE AIR PERMEABILITY, CARBONATION AND CHLORIDE CONTENT ALONG A CONCRETE HIGHWAY UNDERPASS |
|
|
14:35 |
|
Marija Nedeljkovic |
CARBONATION RATES OF ALKALI-ACTIVATED AND CEMENT-BASED CONCRETES |
|
|
14:50 |
|
|
|
DISCUSSION |
----------------------------------------------------------------------------------------------------------------------------------------------------------
Program for next Series on 06 May, 2021
|
Series 3 |
||||
|
Thursday, 06th May, 2021 |
||||
|
13:00 - 15:00 |
Room 1 |
Concrete modelling 1 |
https://tudelft.zoom.us/webinar/register/WN_g-WwYwbHSWSoRf0iNl5xiw |
|
|
|
Chair: |
Huisu Chen |
|
|
|
13:00 |
|
Quoc Tri Phung |
A PHENOMENOLOGICAL MODEL FOR HYDRATION HEAT EVOLUTION OF A CEMENTED WASTE FORM |
|
|
13:15 |
|
Zhangli Hu |
|
COMPARISON OF NUMERICAL PREDICTIONS FOR EARLY-AGE CREEP |
|
13:30 |
|
Yogarajah Elakneswaran |
FE INCORPORATION IN CEMENT HYDRATES: EXPERIMENTS AND THERMODYNAMIC MODELING |
|
|
13:45 |
|
Han Wei |
|
HYDRATION BEHAVIOR OF MAGNESIUM AMMONIUM PHOSPHATE CEMENT AND STABILITY ANALYSIS OF ITS HYDRATION PRODUCTS THROUGH THERMODYNAMIC MODELING |
|
14:00 |
|
Kosuke Handa |
|
MODELING AND VOLUME EXPANSION SIMULATION OF CEMENT PASTE WITH CSA TYPE EXPANSIVE ADDITIVE |
|
14:15 |
|
Zhiyuan Xu |
|
LATTICE BOLTZMANN SIMULATION OF CHLORIDE TRANSPORT IN ALKALI-ACTIVATED SLAG |
|
14:30 |
|
Yun Chen |
|
A MOLECULAR DYNAMICS STUDY OF N-A-S-H GEL WITH VARIOUS SI/AL RATIOS |
|
14:45 |
|
Xiaodi Dai |
|
INFLUENCE OF TEMPERATURE AND ACTIVATOR TYPE ON THE STRUCTURAL BUILD-UP OF ALKALI-ACTIVATED SLAG/FLY ASH |
|
15:00 |
|
|
|
DISCUSSION |
|
13:00 - 15:30 |
Room 2 |
Special session: Alkali-activated materials 3 |
https://tudelft.zoom.us/webinar/register/WN_bPHHbPjVSi-gmN0K413oWg |
|
|
Organizor: |
Zuhua Zhang and Stijn Matthys |
|||
|
13:00 |
|
Jingxiao Zhang |
CHLORIDE DIFFUSION OF ALKALI-ACTIVATED FLY ASH/SLAG CONCRETE |
|
|
13:15 |
|
Richard Caron |
MECHANICAL PROPERTIES AND SHRINKAGE OF ALKALI-ACTIVATED SLAG CONCRETE |
|
|
13:30 |
|
Beibei Sun |
A REVIEW: THE STRENGTH INFLUENCE FACTORS OF SLAG AND FLY ASH BASED ALKALI ACTIVATED MATERIALS |
|
|
13:45 |
|
Xiaomei Wan |
A STUDY ON FRACTURE TOUGHNESS OF ULTRA-HIGH TOUGHNESS GEOPOLYMER COMPOSITES BASED ON DOUBLE-K CRITERION |
|
|
14:00 |
|
Bruna Juvêncio Frasson |
EFFECT OF PORTLAND CEMENT ADDITION ON INITIAL DISSOLUTION OF COAL GANGUE BASED ALKALI-ACTIVATED CEMENT |
|
|
14:15 |
|
Thi Nhan Nguyen |
EFFECT OF PRECURSORS AND WATER TO BINDER RATIOS ON THE WATER PERMEABILITY OF ALKALI-ACTIVATED MORTARS |
|
|
14:30 |
|
Xiuhui Liang |
UTILIZATION OF BIOMASS FLY ASH IN ALKALI-ACTIVATED MATERIALS |
|
|
14:45 |
|
Lazar Azdejkovic |
DURABILITY ASSESSMENT OF ALKALI-ACTIVATED TEXTILE REINFORCED MORTAR (AATRM) CONSISTING OF METAKAOLIN/LADLE FURNACE SLAG-BASED GEOPOLYMER AND BASALT FIBER TEXTILE |
|
|
15:00 |
|
Cassandre Le Galliard |
ASSESSMENT OF ALKALI-ACTIVATED SLAG CARBONATION |
|
|
15:15 |
|
|
|
DISCUSSION |
-----------------------------------
Program for next Series on 04 May, 2021
|
Series 2 |
||||
|
Tuesday, 04th May, 2021 |
|
|
||
|
13:00 - 15:00 |
Room 1 |
Service life and durabiilty of concrete |
https://tudelft.zoom.us/webinar/register/WN_g-WwYwbHSWSoRf0iNl5xiw |
|
|
|
Chair: |
Qingfeng Liu |
|
|
|
13:00 |
|
Michel Boutz |
AGEING COEFFICIENT OF FLY ASH CONCRETE |
|
|
13:15 |
|
Yanbo Liu |
SERVICE LIFE PREDICTION OF CONCRETE STRUCTURES UNDER CHLORIDE ENVIRONMENT BASED ON MONTE CARLO METHOD |
|
|
13:30 |
|
Jon Makar |
ELECTROCHEMICAL REACTIONS BETWEEN IRON SULFIDE MINERALS AND THEIR IMPLICATIONS FOR CONCRETE DURABILITY |
|
|
13:45 |
|
Kumar Nandhini |
DURABILITY INVESTIGATIONS OF MICRO AND NANO SILICA BLENDED CEMENTITIOUS SYSTEMS IN SELF-COMPACTING CONCRETE UNDER ADVERSE CONDITIONS |
|
|
14:00 |
|
Zijian Jia |
IN-SITU LEACHING BEHAVIOR OF PORTLAND CEMENT PASTE IN DIFFERENT SOLUTION |
|
|
14:15 |
|
Tiao Wang |
A PROBABILISTIC APPROACH FOR ESTIMATING CORROSION POSSIBILITY OF REINFORCED CONCRETE STRUCTURE CONSIDERING CRACK DEVELOPMENT |
|
|
14:30 |
|
Wang Liguo |
EFFECT OF EARLY STRENGTH AGENT ON CEMENT SLURRY CONTAINING RETARDER |
|
|
14:45 |
|
|
|
DISCUSSION |
|
|
|
|
|
|
|
13:00 - 15:45 |
Room 2 |
Special session: Alkali-activated materials 2 |
https://tudelft.zoom.us/webinar/register/WN_bPHHbPjVSi-gmN0K413oWg |
|
|
Organizor: |
Zuhua Zhang and Stijn Matthys |
|||
|
13:00 |
|
Stephanie Staquet |
INFLUENCE OF THE MS-MODULUS ON THE EARLY AGE VOLUME CHANGE AND HEAT RELEASE OF SLAG AND FLY ASH PASTES ACTIVATED BY SODIUM HYDROXIDE AND SODIUM SILICATE |
|
|
13:15 |
|
Zhenming Li |
MITIGATING THE AUTOGENOUS SHRINKAGE OF ALKALI-ACTIVATED SLAG BY INTERNAL CURING |
|
|
13:30 |
|
Ivana Krajnovic |
INFLUENCE OF CURING CONDITIONS ON ALKALI-ACTIVATED MORTARS INTENDED FOR CONCRETE REPAIR |
|
|
13:45 |
|
Yi Wang |
STRAIN HARDENING BEHAVIOUR OF PVA FIBRE REINFORCED GEOPOLYMER COMPOSITES |
|
|
14:00 |
|
Shizhe Zhang |
DEVELOPMENT OF STRAIN-HARDENING GEOPOLYMER COMPOSITE THROUGH MICROMECHANICS MODELLING |
|
|
14:15 |
|
Bruna Juvêncio Frasson |
MICROSTRUCTURE AND PROPERTIES OF HYBRID COAL GANGUE-BASED ALKALI-ACTIVATED CEMENT |
|
|
14:30 |
|
Zongxian Huang |
STRENGTH AND MICROSTRUCTURE OF ALKALI-ACTIVATED PHOSPHOROUS SLAG BINDER: EFFECTS OF ACTIVATOR TYPE/DOSAGE AND PHOSPHOROUS SLAG CHEMICAL COMPOSITION |
|
|
14:45 |
|
Saeid Ghorbani |
INFLUENCE OF WATER/BINDER RATIO ON WORKABILITY AND STRENGTH OF TERNARY SLAG BASED AAM |
|
|
15:00 |
|
Luiz Miranda de Lima |
EVALUATION OF THE ROLE OF CATIONIC SPECIES IN DETERMINING REACTIVITY OF PRECURSORS OF ALKALI-ACTIVATED SYSTEMS |
|
|
15:15 |
|
Laura Rossi |
FIBRE-REINFORCED ALKALI-ACTIVATED MATERIALS (FRAAMS) |
|
|
15:30 |
|
|
|
DISCUSSION |
----------------------------------
Program on 29 April, 2021
|
Microdurability Conference Webinar Series Programme |
||||
|
Note: Time Zone Central European Time (CET) |
||||
|
Series 1 |
|
|
|
|
|
Thursday, 29th April, 2021 |
||||
|
14:00 - 15:00 |
Plenary Session |
|||
|
14:00 |
|
Guang Ye |
Welcome and openning |
|
|
14:10 |
|
Erik Schlangen |
Panel discussion |
|
|
|
|
|
|
|
|
15:00 - 16:45 |
Room 1 |
Cement hydration |
||
|
|
Chair: |
Yamei Zhang |
|
|
|
15:00 |
|
Leo Pel |
NACL INTERACTION DURING HYDRATION AS STUDIED BY NMR |
|
|
15:15 |
|
Lzuru Segawa |
STRENGTH DEVELOPMENT AND HYDRATION PROGRESS OF A CEMENT-BASED SOLIDIFYING AGENT USED IN CEMENT-TREATED SOIL CONTAINING VOLCANIC MINERAL COMPONENTS |
|
|
15:30 |
|
Zhuqing Yu |
EFFECTS OF THE FINENESS OF DENSIFIED SILICA FUME ON THE HYDRATION OF PORTLAND CEMENT |
|
|
15:45 |
|
Antonina Goncharov |
EFFECT OF SULFATES ON HYDRATION AND PROPERTIES OF BELITE-RICH CEMENT PASTE |
|
|
16:00 |
|
André Silva |
INFLUENCE OF CARBON DIOXIDE AS A MIXTURE COMPONENT ON THE CEMENT HYDRATION |
|
|
16:15 |
|
Yanliang Ji |
THE INFLUENCE OF HYDRATION ON THE MICROSTRUCTURE DEVELOPMENT OF CEMENT PASTE WITH BLEEDING: AN NMR STUDY |
|
|
16:30 |
|
|
|
DISCUSSION |
|
|
|
|
|
|
|
15:00 - 17:00 |
Room 2 |
Special session: Alkali-activated materials 1 |
https://tudelft.zoom.us/webinar/register/WN_bPHHbPjVSi-gmN0K413oWg |
|
|
Organizor: |
Zuhua Zhang and Stijn Matthys |
|||
|
15:00 |
|
Zuhua/Matthys |
INTRODUCTION OF SPECIAL SESSION OF ALKALI-ACTIVATED MATERIALS/DURSAAM MIDTERM WORKSHOP |
|
|
15:15 |
|
Wei Wang |
EFFECT OF REACTIVE AGGREGATE ON THE EARLY AGE REACTION OF WATER GLASS ACTIVATED SLAG/FLY ASH MORTARS |
|
|
15:30 |
|
Juan Pablo |
CHLORIDE-INDUCED CORROSION OF STEEL REINFORCEMENT IN ALKALI-ACTIVATED SLAG/ METAKAOLIN BLENDED CONCRETES |
|
|
15:45 |
|
Rihards Gailitis |
REINFORCED AND PLAIN GEOPOLYMER CONCRETE SPECIMEN CROSS-SECTION COMPOSITION INFLUENCE ON CREEP STRAINS |
|
|
16:00 |
|
Syamak Tavasoli |
INVESTIGATION OF POROSITY AND CARBONATION DEPTH IN ALKALI-ACTIVATED GGBS MORTAR |
|
|
16:15 |
|
Hua Dong |
DRYING SHRINKAGE OF ALKALI-ACTIVATED SLAG CONCRETE WITH NATURAL/RECYCLED AGGREGATES |
|
|
16:30 |
|
Marcello Mutti |
INFLUENCE OF MIX DESIGN PARAMETERS ON REACTIVITY AND SETTING OF ALKALI-ACTIVATED MATERIALS |
|
|
16:45 |
|
|
|
DISCUSSION |
----------------------------------
Considering current situation of COVID-19 in the Netherlands and in European, it will be very difficult to organize a physical conference in the end of this April in the Hague. Furthermore we have already postponed the conference two times so that the conference organizing committee has decided to change the Microdurability conference to an online conference.
Learnt from other successful online events, it would be very hard for participants to sit the whole day in front of screen in three consecutive days. Thus we plan to organize the Microdurability conference as a series of webinars throughout the month of April and May. In each series, we will plan three parallel sessions within 2 hours. Each parallel session may contribute to a specific topic. There are 7 presentations in each session. Every presentation lasts 15 min (12 min pre-recorded video + 3 min live Q&A). A deep discussion is expected in the end of each session. Preliminary schedule of the conference is listed in Table 1.
Table. 1. Preliminary schedule of the Microdurability2020
|
|
Date |
Time |
|
Day 1 |
Thursday, 29th April, 2021 |
13:00 – 15:00 (CET) |
|
Day 2 |
Tuesday, 04th May, 2021 |
|
|
Day 3 |
Thursday, 06th May, 2021 |
|
|
Day 4 |
Tuesday, 11th May, 2021 |
|
|
Day 5 |
Tuesday, 18th May, 2021 |
|
|
Day 6 |
Thursday, 20th May, 2021 |
|
|
Day 7 |
Tuesday, 25th May, 2021 |
The event registration is NOW open. Please register before the 10th Feb, 2021.
Registered authors are encouraged to give a presentation during the event. Please prepare a pre-recorded video (maximum length: 12 minutes) of your presentation and send to info@microdurability2020.com via WeTransfer before 15th March, 2021.
For registered authors, your contribution will be included in the Microdurability2020 proceeding. Please note that no copyright of your contribution is required. If we do not receive your registration before 10th Feb 2021, your paper will be excluded in the conference proceedings and in the online programme.
Definitive programme of the event will be sent before 31st March, 2021
We thank you very much for your patience and your support.
-------------------
Objective
International RILEM Conference on Microstructure Related Durability of Cementitious Composites (Microdurability) is a Sino-Dutch initiative, organized under the umbrella of RILEM and also supported by ACI, fib. After three successful events in Nanjing 2008, Amsterdam 2012 and Nanjing 2016, the fourth Microdurability conference will be held ONLINE.
In the recent years, alternative binders, supplementary cementitious materials and different industrial or regional wastes were used in concrete in order to improve concrete properties, and to reduce the carbon footprint of the construction industry. The consequence of these actions will change the chemistry, microstructure, and further influence the durability of concrete. Based on this concept the aim of the 4th Microdurablity conference is to bring together the leading experts in this field from around the world to present the recent achievements, share the latest developments and address the challenges on the microstructure related durability issues of cementitious materials.
Main Topics
- Alternative binders, supplementary cementitious materials and industrial or regional wastes used in concrete
- Hydration and microstructure formation
- Transport properties in cracked and uncracked concrete
- Chemical and physical degradation under coupled loading conditions.
- Effect of time dependent phenomena and ageing on microstructure and durability
- New techniques for evaluation of hydration, microstructure and service life
- Development and application of smart cementitious materials for enhanced durability
- Modeling of microstructure, transport, degradation processes and design for durability.
Microdurability 2021
Registration website for Microdurability 2021Iris Batterhami.batterham@tudelft.nl
Iris Batterhami.batterham@tudelft.nlhttps://www.eventilo.com/99721
2021-04-28
2021-04-30
OfflineEventAttendanceMode
EventScheduled
Microdurability 2021Microdurability 20210.00EUROnlineOnly2019-01-01T00:00:00Z
Madurodam Event CenterMadurodam Event CenterGeorge Maduroplein 1 2584 RZ Den Haag Netherlands