Presentation Information

[VI-531]Mix Improvement and Strength Properties of Sprayed Concrete with Liquid Accelerator in Hot Season

*Eiji Fujiki1, Tatuya Usui1, Tatuhiko Watanabe1, Masato Simono1, Masaya Suzuki2, Hide Takamori2, Tomoya Nagasawa2 (1. Taisei Corporation, 2. Sika Japan Ltd)

Keywords:

Mountain Tunnel,Liquid Accelerator,Sprayed Concrete,Setting Time,Compressive Strength