1Technical Principles and Approaches for Low Carbon ConcreteJIANG Zhengwu, GAO Wenbin, YANG Qiao, LI Chen, REN Qiang1143-11502Influence of Waste Stone Powder on Properties and Carbon Emissions of ConcreteWANG Baoyin, ZHANG Jie, XIONG Jinwei, REN Qiang, JIANG Zhengwu1151-1157,12063Static and Dynamic Mechanical Properties of Coral Aggregate Seawater Concrete and Their Numerical SimulationMA Haiyan, YU Hongfa, GUO Jianbo, MEI Qiquan, LIU Ting1158-11654Mechanical Properties and Volumetric Deformation of Ramie Fiber Reinforced Calcium Sulfoaluminate Cement-Based MaterialsLIAO Yishun, CHEN Jiawen, ZHANG Tianxiao1166-11725Chloride Transportation in Coral Aggregate Concrete Due to"Wick Action"LUO Daming, ZHOU Meng, LI Fan, NIU Ditao1173-1182,12066Durability of GO-RAC under the Coupling Action of Freeze-Thaw Cycling and Chloride Salt ErosionGUO Kai, TONG Zhou, ZHANG Shufeng, PAN Wenhao, LIU Lin1183-11917Damage Evolution and Life Prediction of Concrete in Saline Soil Based on Wiener Process TheoryZHANG Xuepeng, ZHANG Rongling, WANG Xiaoping, HU Ruipeng, SONG Yi1192-1199,12068Composite Modification with Cellulose Fiber/Glass Fiber to Enhance the Pavement Performance of Asphalt ConcreteXIE Mingjun, WEN Yutong, XU Linglin, WU Kai, JIANG Zhengwu1200-12069Performance and Carbon Footprint Evaluation of Cement-Based Materials Incorporating Carbonated Recycled Fine PowderMO Yuanyuan, TANG Wei, ZHAN Baojian, KOU Shicong, XING FengResearch Notes1207-121310Variation of Setting Time and Early Age Compressive Strength of Alkali Activated SystemZHENG Hongchen, LIU LinResearch Notes1214-121911Evaluation Method of UHPC-NSC Interface Bond PerformanceFENG Shuo, SHI Xinbo, WANG Wei, XU Fan, XIAO HuigangTest Technics1220-122812Determination of Elastic Modulus of Concrete at Ultra-early Age by Indentation TechniqueWANG Dongli, ZHAO Qingxin, DONG Bingqiang, YANG Zeyu, YUAN LiliTest Technics1229-1236