Based on the selection of the accelerating agents for the wet shotcrete, the applicability of the setting time for the accelerating agents got from the tests concerned are discussed herein, from which a proposal is put forward that the alkali-free acceler
Based on the selection of the accelerating agents for the wet shotcrete, the applicability of the setting time for the accelerating agents got from the tests concerned are discussed herein, from which a proposal is put forward that the alkali-free acceler
摘要根据湿喷混凝土速凝剂品种选择试验结果，讨论了速凝剂凝结时间试验结果的适用性，开提出了永久工程湿喷混凝土应优先选用无碱速凝剂的建议。