Eleventh International Conference on Superplasticizers and Other Chemical Admixtures in Concrete The Westin Hotel, Ottawa, CANADA July 12-15, 2015 Papers to be Presented at the Conference Effect of Clinker Grinding Aids on Static Yield Stress of Cement Pastes Joseph J. Assaad and Salim E. Asseily, LEBANON Volume Stable Concrete Using Shrink Reducing- and Expansive Agents and It’s Application in Structures with Sensitive Cracking Behavior Kaspars Kravalis, Nodar Al-Manasir, Søren Bang Jokumsen and Roberto Rauseo, NORWAY Preparation and Material Properties of CaCO 3-PCE Meso Crystals Helena Keller and Johann Plank, GERMANY New Approaches to Retardation of Concrete Hardening Malinin A.S., Perekhrest A.I. and Dmitriev A.A., RUSSIA Influence of the Solid Volume Fraction and the Aggregate Size on the Rheology Influence and Effectiveness of Polysaccharide Based Stabilizing Admixtures Wolfram Schmidt, Sarah Peters and Hans-Carsten Kühne, GERMANY Study on Environment-Friendly Concrete Using New Accelerating admixture Kaname Saitoh, Hiromi Fujiwara, Masanori Maruoka and Takayuki Komiyama, JAPAN New Additive to Enhance the Slump Retention David Platel and Jean-Marc Suau, FRANCE Optimization of Acetone Formaldehyde Sulfite (AFS) Synthesis using Response Surface Methodology for Oil Well Cementing Slurries Michelle Rezende Yanagihara and Antonio José Faria Bombard, BRAZIL PCE-Lignosulfonate Blends as Admixtures. A Robust Formulation Possibility? T. Risson, R. A. Lauten and D. Oldroyd, FRANCE Research on Synthesis of a New Type of Polycarboxylate Slump Retaining Agent Using Dimethyl Fumarate Xin Wang, Yijun Liu and Yalei Chen, CHINA Synthesis and Properties of Linear Molecular Structure VMA with Carboxyl Groups Chen Yalei, CHINA The Challenges of using Antifreeze Admixtures in Concrete Science: Casting During Cold Weather Nodar Al-Manasir, Dan Arve Juvik, Søren Bang Jokumsen and Roberto Rauseo, NORWAY Hardening Accelerator Based on New Chemicals, Efficient at Low Temperature in Blended Cement Nodar Al-Manasir, Dan Arve Juvik, Espen Rudberg, Søren Bang Jokumsen and Roberto Rauseo, NORWAY Study on the Interaction Mode of NFS with PCE and its Effects on Dispersing Property in Cement Paste Huiqun Li, Xiao Liu, Zuobao Song, Ting Li and Ziming Wang, CHINA

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Eleventh International Conference on Superplasticizers and Other Chemical Admixtures in Concrete The Westin Hotel, Ottawa, CANADA July 12-15, 2015 Papers to be Presented at the Conference Synthesis, Properties and Dispersing Performance of a Low-Cost Superplasticizer with Comb Structure Prepared from Brown Coal and Acrylic Acid M. Ilg, O. T. Salami and J. Plank, GERMANY Synthesis of Cation Copolymer for Clay Resistant Admixture used in Polycarboxylate-Clay in Mortar Rongbing Bian, P.R.CHINA Influence of Superplasticizer on Flocculation Degree of Cement Particles and Consequences on the Flow of Civil Engineering Concretes Lucia Ferrari, Pascal Boustingorry and Laurent Bonafous, FRANCE The Use of Cassava Starch in Modifying Shrinkage and Durability Characteristics of Concrete Akindehinde Ayotunde Akindahunsi, Wolfram Schmidt and Herbert C. Uzoegbo, SOUTH AFRICA Influence of a Bioadmixture on the Surface Characteristics of Cement Pastes Huan He, Nicolas Serres, Charlotte Munzer, Thierry Meylheuc and Françoise Feugeas, FRANCE The Influence of Side Chain Polarity of Polycarboxylates on the Interaction with Defoaming System F. Moratti and R. Magarotto, ITALY Influence of Temperature on the Compatibility and Performance of Superplasticizer in Combination with Retardation and/or Stabilizing Admixtures Karen Luke and Adrian Torres, CANADA Compatibility Between Superplasticizers and Metakaolin Blended Cementitious Systems Burak Uzal, Behnaz Hosseinzadeh Zaribaf and Kimberly Kurtis, USA The Structure and Composition Analysis Synthetic Design and Performance Research of Unknown Polycarboxylate Superplasticizer Yunhui Fang, Yuliang Ke, Rongping Zheng, Qian Lin, Xiaofang Zhang, Yanmei Lin and Geli Li, CHINA Properties of a New Type of Polycarboxylate Admixture for Concrete Using High Volume Blast Furnace Slag Cement S. Tamaki, K. Saito, M. Kuroda, K. Okada, D. Atarashi and E. Sakai, JAPAN Effects of Water Reducing Agents on Alkali Activated Fly-Ash Geopolymer Wellington Longuini Repette, Vanessa Fernandes Cesari and Carolina Noda Livi, BRAZIL Synthesis and Properties of High Solid-content Polycarboxylate Superplasticizer Yongwei Wang, Liya Wang and Yongsheng Li, CHINA Study on the Foaming Behaviour of Polycarboxylate Superplasticizers with Hydrophobic Side Chains Liya Wang, Yongwei Wang and Yongsheng Li, CHINA

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Eleventh International Conference on Superplasticizers and Other Chemical Admixtures in Concrete The Westin Hotel, Ottawa, CANADA July 12-15, 2015 Papers to be Presented at the Conference Effect of Superplasticizer, Viscosity Modifying Admixture and Metakaolin on Rheological Properties Cement Grouts M. Sonebi and NA. Mursadi, UNITED KINGDOM 2D-LC for Characterizing Polycarboxylate Superplasticizers G. Gelardi, F. Caruso, M. Palacios, S. Jakob, J. Rao, R. J. Flatt, SWITZERLAND Impact of Polycarboxylate Superplasticizers on Polyphased Clinker Hydration D. Marchon, P. Juilland, L. Frunz, M. Palacios, R. J. Flatt, SWITZERLAND Mastering Flow Loss in Superplasticized Cementitious Systems S. Mantellato. M. Palacios and R. J. Flatt, SWITZERLAND Putting Concrete to Sleep and Waking It Up With Chemical Admixtures for Smart Dynamic Casting A. R. Shahab. T. Wangler and R. J. Flatt, SWITZERLAND Influence of Molucular Structure of Superplasticizer on the Fluidity Change of Cement in Early Hydration Yuta Ohtsuka, Daiki Atarashi, Masahiro Miyauchi and Etsuo Sakai, JAPAN Effect of Calcium Silicate Hydrates Type Accelerator on the Hydration and the Early Strength Development of Concrete Harutake Imoto, Guodong Chen, Ren Zhao and Yusuke Baba, CHINA Influence Mechanism of Montmorillonite on the Performance of Polycarboxylate Superplasticizer and the Solving Measures Xiao Liu, Ziming Wang, Hao Wu, Ying Xu and Huiqun Li, CHINA A One-Step Synthesis Method for Polycarboxylate Superplasticizers L. Lei and J. Plank, GERMANY Impact of Various Slags Contained in Blended Cements on the Dispersing Effectiveness of Polycarboxylate Superplasticizers Ahmad Habbaba and Johann Plank, GERMANY Preparation and Characterization of Star-Shaped Polycarboxylate Superplasticizer Xiao Liu, Ziming Wang, Jie Zhu, Ming Zhao, Wei Liu and Dongjie Yin, CHINA Influence of Diester Content Present in Macromonomers on the Performance of MPEG-Based PCE-Superplasticizers J. Paas, M. W. Müller and J. Plank, GERMANY Evaluation of Rheological and Mechanical Properties of Fiber Reinforced Set-Accelerated Shotcretes for Tunnel Lining Luigi Coppola, Alessandra Buoso and Franco D’Alessandro, ITALY Evidences about the Interactions between Grinding Aids and Cement Surface Valerio Antonio Paternò, Sara Ottoboni , Marco Goisis and Paolo Gronchi, ITALY

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Eleventh International Conference on Superplasticizers and Other Chemical Admixtures in Concrete The Westin Hotel, Ottawa, CANADA July 12-15, 2015 Papers to be Presented at the Conference A Study on the Impact of Different Clay Minerals on the Dispersing Force of Conventional and Modified Vinyl Ether Based Polycarboxylate Superplasticizers L. Lei and J. Plank, GERMANY The Use of Superplasticizers Derived from Renewable Sources: Performances and Development Trends Giovanni Dotellia, Cinzia Cristiania and Maurizio Bellotto, ITALY Combined Addition of Silica Fume and Silsesquioxanes: A Way to Improve both Mechanical and Rheological Properties of Concrete Maurizio Bellotto, Michele Secco, Antonio Lucchiaric, Enrico Boccalerid and Marco Milanesio, ITALY The Effect of PCEs Molecular Structure on the Dissolution Kinetics of C3S/Gypsum Mixtures Giorgio Ferrari , Vincenzo Russo, Marco Squinzi, Gilberto Artioli , Maria Chiara Dalconi, Marco Favero and Luca Valentini, ITALY The Effect Of C3A on the Dissolution Kinetics of C3S/Gypsum Mixtures in the Presence Of PCEs Giorgio Ferrari , Vincenzo Russo, Marco Squinzi, Gilberto Artioli , Maria Chiara Dalconi, Marco Favero and Luca Valentini, ITALY The Influence of Superplasticizers on the Hydrates’ Nucleation Mechanisms and on the Paste Mechanical Properties Thomas Sowoidnicha and Maurizio Bellotto, ITALY The Preparation and Performance of Novel Macromolecular Shrinkage-Reducing Admixture for Concrete Nanxiao Gao, Jiaping Liu, Qianping Ran, Min Qiao and Yinhui Yu, CHINA The Adsorption Behaviors of Various Polycarboxylate Superplasticizers on Montmorillonite Clay Yong Yang, Jiaping Liu, Qianping Ran, Jinzhi Liu and Jiangang Zhang, CHINA Preparation and Mechanism Study of Slow-Release Polycarboxylate Superplasticizers Jinzhi Liu, Jiaping Liu, Yong Yang, Dongliang Zhou and Qianping Ran, CHINA The Effect of Pore Solution Composition on Zeta Potential and Superplasticizer Adsorption in Concentrated Cement Suspensions Dirk Lowke, GERMANY Optimization of the Structural Parameters and Properties of PCEs Based on the Length of Grafted Side Chain Zi-Ming Wang, Zi-Chen Lu and Xiao Liu, P.R.CHINA Interaction between Clays, Cement Particles and Polycarboxylate Superplasticizers in Cementitious System Tsuyoshi Hirata, JAPAN

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Eleventh International Conference on Superplasticizers and Other Chemical Admixtures in Concrete The Westin Hotel, Ottawa, CANADA July 12-15, 2015 Papers to be Presented at the Conference Extraordinary Slump Retention by Tailoring of PC Hydration Anatoly Vovk, RUSSIA Blended Antifreezing Admixture with Extreme Freezing-Point Anatoly Vovk, RUSSIA Effect of Expansive Agents and Shrinkage Reducing Admixtures on the Performances of Fiber Reinforced Mortars M. Collepardi, V. Corinaldesi, S. Monosi, A. Nardinocchi, ITALY Interactions Between Cements with Calcined Clay and Superplasticizers Based on Polycarboxylate Ether Jens Herrmann and Jörg Rickert, GERMANY Modification of Fresh State Properties of Portland Cement-Based Mortars by Guar Gum Derivatives A. Govin, T. Poinot and P. Grosseau, FRANCE Research of the Influence of the Chemical Structure on the Adsorption Amount of Superplasticizer on The Surface of Cement Particles Huan Zhang, Zui-liang Deng, Bai-cun Zheng and Lefeng Fu, P.R.CHINA Interaction of Polycarboxylate-Based Superplasticizer/Poly(Vinyl Alcohol) with Bentonite and its Application in Concrete with Clay-Bearing Aggregates Weishan Wang, Zuiliang Deng, Zhongjun Feng, Lefeng Fu and Baicun Zheng, P.R.CHINA Influence of Synthetic Process on the Copolymer Composition and Properties of Polycarboxylate Ether Superplasticizer Zhongjun Feng, Shaohua Wang, Lefeng Fu and Baicun Zheng,, P.R.CHINA The Influence of Combined Admixtures on the Agglomeration Kinetics of Cement Paste K. Lesage, BELGIUM Effects of New Concrete Admixtures as Accelerator Performance Enhancer for Shotcrete C. Maltese, M. Stefanoni, C. Pistolesi, D. Salvioni A. Bravo, F. Cella and E. Dal Negro, ITALY Optimization of the Copolymerization Reaction for the Development of Superplasticizers Based on Polycarboxylate Ethers with Secondary Effects without the Use of further Components Giovanni Mantegazza and Alessandra Gatti, ITALY Effect of Structural and Chemical Parameters of Small Organic Molecules on the Hydration of Cement: Influence of Aluminate and Sulfate Camille Nalet and André Nonat, FRANCE A New Accelerator Approach for Improved Strength Development Franz Wombacher, Christian Bürge, Emmanuel Gallucci, Patrick Juilland and Gilbert Mäder, SWITZERLAND

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Eleventh International Conference on Superplasticizers and Other Chemical Admixtures in Concrete The Westin Hotel, Ottawa, CANADA July 12-15, 2015 Papers to be Presented at the Conference Sorption Kinetics of Superabsorbent Polymers (SAP) in Portland Cement-Based Pastes Quantified by Neutron Radiography Imaging Christof Schröfl, Ramona Olărescu and Viktor Mechtcherine, GERMANY A Comparative Study on the Early Age Rheological And Hydration Properties of Fly Ash Versus Calcined Marl Blended Cements in the Presence of PCE Superplasticizers Serina Ng,and Harald Justnes, NORWAY Influence of Lignosulfonate on the Rheological and Hydration Properties of Cements as a Function of C3A and K2O Contents Serina Ng,and Harald Justnes, NORWAY Effect of the Sorption Behavior of Soft- and Hardwood Lignosulfonate on Cementitious System Serina Ng and Rolf Andreas Lauten, NORWAY New Route To Synthesize Biobased PCE Superplasicizer Joerg Zimmermann, Clara Fiuza, Oliver Blask and Jürg Schlumpf, SWITZERLAND Preparation and Application of a Low Shrinkage and Early Strength Polycarboxylate Superplasticizer Gao-Ming Wang, Chun-Yang Zheng, Yi Wang and Wei Li, CHINA Research on Synthesis, Application and Working Mechanism of High Early-strength Polycarboxylate Superplasticizer Liangliang Shui, Zhenping Sun, Zhizi Sun,and Qiong Luo, CHINA Effect of Cement Grinding Aid Components on the Compatibility between Cement and Superplasticizer Zhenping Sun, Yaowu Dong and Liangliang Shui, CHINA Study on the Cement Compatibility of Polycarboxylate Based Superplasticizers A. Lange and J. Plank, GERMANY Adsorption of Air-Entraining Agents Quantified by Tensiometry Lori Tunstall and George W. Scherer, USA Mechanism of Void Formation by Air-Entraining Agents Lori Tunstall and George W. Scherer, USA Enhancement Workability Retention of Concrete Containing Natural Zeolite by Superplasticizers’ Combination Hessam Azari Jafari, Mohammad Shekarchi, Javad Berenjian and Babak Ahmadi, IRAN Synthesis of a Low Air Entraining High Performance Polycarboxylate Superplasticizer NAN Li, Yijun Liu and Wanlin Wang, CHINA Synthesis and Assessment of High Early Strength Type Polycarboxylate Superplasticizer Yun Jiang and Wanlin Wang, CHINA

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Eleventh International Conference on Superplasticizers and Other Chemical Admixtures in Concrete The Westin Hotel, Ottawa, CANADA July 12-15, 2015 Papers to be Presented at the Conference Research on the Fluidity Change of Cement Paste with Polycarboxylate Based Superplasticizer by K2SO4 and KF from Analysis of Adsorption Mechanism Kazuki Matsuzawa, Daiki Atarashi, Masahiro Miyauchi and Etsuo Sakai, JAPAN Effect of Superplasticizer Type on the Properties of Fresh Slag-Cement Pastes and Mortars A. Laichaoui, A. Tagnit-Hamou, A. Bali and R. Kettab, CANADA Influence of Particle Size on Dispersion Forces of Superplasticizers at the Ettringite Surface Lucia Ferrari, Josef Kaufmann, Frank Winnefeld and Johann Plank, FRANCE Cement Recycling System by Usage of Sodium Gluconate Daiki Atarashi, Yutaka Aikawa, Yuya Yoda, Masahiro Miyauchi and Etsuo Sakai, JAPAN Crack-Reducing Admixture for Increased Durability in Concrete Structures Charles Nmai, Steve Schaef and Dan Vojtko, USA Use of Chemical Admixtures to Enable Successful Manufacture of Concrete with Low Portland Cement Content Ara A. Jeknavorian, Josephine Cheung and Eric Kohler, USA Sers for Cement Admixtures Identification S. Martínez-Ramírez, M.V. Cañamares and S. Sanchez-Cortés, SPAIN The Influence of Thixotropy on the Flow Ccurves of Cement Grouts – Effect of Superplasticizer Dosage and Formulation. Application to the Assessment of Concrete Formwork-Filling Properties Lucia Ferrari, Pascal Boustingorry and Laurent Bonafous, FRANCE Interaction of Montmorillonite with Poly(Ethylene Glycol) and Poly(Methacrylic Acid) Polymers: Consequences on the Influence of Clays on Superplasticizer Efficiency Rachid Ait-Akbour, Christine Taviot-Guého, Fabrice Leroux, Pascal Boustingorry and Frédéric Leising, FRANCE A New Admixture Generation for a New Concrete Generation Alexander Kraus, GERMANY Plasticizing Geopolymer-Type Suspensions: A Challenge L. Nicoleau, M. Pulkin and T. Mitkina, GERMANY The Effect of In-Transit Superplasticizer Addition on Dosage Efficiency and Concrete Properties Ezgi Yurdakul and Eric Koehler, USA Influence of Linear Polycarboxylate Superplasticizer on Property of Building Gypsum Jian-Jun Pang, Li-Ran Zhang, Hao Wang, Shu-Xiong Zhang and Dong-Min Wang, CHINA Study on Properties of Polycarboxylate Superplasticizer with Complex Initiation System Hao Wang, Li-Ran Zhang, Jian-Jun Pang, Dong-Min Wang and Qi-Bao Wang, CHINA

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