Wei Jianghan, Liao Nan. THE TECHNICS OF CONSTRUCTION BIG DIAMETER FOUNDATION PILE BY ALLOTYPE SPOUT IN MONOTUBE ROTARY SHOTCRETE CONSTRUCTION[J]. COAL GEOLOGY & EXPLORATION, 2000, 28(2): 61-63.
Citation: Wei Jianghan, Liao Nan. THE TECHNICS OF CONSTRUCTION BIG DIAMETER FOUNDATION PILE BY ALLOTYPE SPOUT IN MONOTUBE ROTARY SHOTCRETE CONSTRUCTION[J]. COAL GEOLOGY & EXPLORATION, 2000, 28(2): 61-63.
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THE TECHNICS OF CONSTRUCTION BIG DIAMETER FOUNDATION PILE BY ALLOTYPE SPOUT IN MONOTUBE ROTARY SHOTCRETE CONSTRUCTION

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  • The rotary shotcrete foundation pile diameter generally is 300~800 mm.The change of parameter of the pile intension,the pile diameter and cement dosage is instability.And after adoption allotype spout,the diameter of monotube rotary shotcrete foundation pile is availably augmented,the work efficiency and quality are evidently advanced,and the cost of construction is debased.
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