1Effect of Temperatures on Role of Ground Limestone in the Structural Build-up of Fresh Cement PastesXIAO Jia, ZUO Shenghao, WANG Dafu, MA Wenfeng, PENG Yangxuan327-332,3472Optimization Method of Comprehensive Properties of Low Heat Cement Cementitious System Based on Projection Pursuit RegressionJIANG Chunmeng, GONG Jingwei, TANG Xinjun, JIANG Linhua, ZHENG Zuguo333-3403Chloride Binding Capacity of Hydrated C3A PastesGUO Minglei, XIAO Jia, ZUO Shenghao341-3474Corroded Product Surface Layer of Concrete Corroded by Sulfuric Acid and Its Effect on Corrosion RateSONG Zhigang, LI Xiansheng, XIE Shihua, QI Yangyan348-355,3705Impermeability and Splitting Tensile Tests of PVA-ECC and Existing Concrete Bonding InterfaceDING Zude, WEN Jincheng, LI Xiaoqin, HUANG Juan, YANG Xiao356-3626Orthogonal Experimental Study on Mechanical Properties of Hybrid Fiber Reinforced ConcreteQUAN Changqing, JIAO Chujie, YANG Yunying, LI Xibo, ZHANG Lei363-3707Experimental Study on Mechanical Properties of Ordinary Concrete and Lightweight Aggregate Concrete Based on Biaxial LoadingYU Zhenpeng, HUANG Qiao, XIE Xinghua371-3778Effect of Polycarboxylate Water Reducing Agent on Performance of Modified AdobeQIAN Jueshi, YIN Daodao, YU Dongxing, FAN Yingru, HUANG Yubin378-384,4009Characteristics of Acoustic Emission Signals from Initial Corrosion of Steel Bar in Cement-Based MaterialsXU Gang, ZENG Zhen, ZHANG Rui, PENG Yanzhou, YANG Zewen385-393,42310Internal Curing Properties of Lightweight Aggregate Modified with Silane Coupling AgentTANG Dongyun, XIE Xiaoli, CHENG Huaqiang, LI Ming394-40011Effect of Fluidized Heat Treatment on Impurities and Gelling Properties of PhosphogypsumJIAO Yehong, YANG Lin, LI Hejun, LIU Li, CAO Jianxin401-407,43912Analysis of Asphalt Fatigue Evolution Based on Viscoelastic CharacteristicsTIAN Shuang, SHAN Liyan, XU Yanan408-41413Analysis and Experimental Investigation of Mesoscopic Seepage Characteristics of Asphalt Pavement CrackQIAN Nigui, WANG Duanyi, LI Danning415-42314Experimental Study on Eccentric Compression Capacity of 3D Printing Structural ColumnGE Jie, BAI Jie, YANG Yan, TIAN Wei424-43015Research Status of FRP-Steel-Concrete Composite ColumnsSHI Qingxuan, RONG Chong, CHEN YunxiaoReview and Summarization431-43916Bonding Property and Evaluation of Basalt Fiber Asphalt Macadam Seal CoatSONG Liang, AN Chuanfeng, HUANG MeiEngineering Application440-44517Action Mechanism of Special Steel Tailing Powder in Preparation for Foam ConcreteCHEN Hua, LI HuiResearch Notes446-45018Effects of CFRP Reinforcement on Loading Capacity of Recycled Concrete Column under Cycled Freeze-Thaw EnvironmentHE Yuanyuan, WU Li, DONG Jiangfeng, WANG QingyuanResearch Notes451-458,46619Acoustic Emission Characteristics and Damage Model of Coal Gangue Concrete under Axial CompressionGUAN Xiao, QIU Jisheng, DAI Jun, XIAO Qianhui, ZHANG ChenghuaResearch Notes459-46620Low Temperature Properties of Warm-Mixed Crumb Rubber Asphalt Mixture under Salt and Freeze-Thaw CyclesSHAN Mingyu, WANG Lan, ZHANG BaoxinResearch Notes467-473 