新型固化剂ESC在搅拌桩中的应用研究

Abstract

Abstract: By way of contrast tests for on the new type of ESC mixing piles body with the soil-cement mixing piles body, the mechanism of ESC solidified soil is expounded; and that these mixing piles have higher side friction is proved. Meanwhile, that substituting the ESC solidifying agent for cement can obviously increase the strength of solidified soil in the mixing piles is proved. Therefore this method has naturally solved the following problem, that is, the single use of cement can’t allow full play to the side friction because of low strength of the bodies of mixing pile and low bearing capacity of the single pile.

Key words: early strength and water stability soil consolidator, strength of mixing pile body, ultimate bearing capacity of single pile, side friction.

CLC Number:

TU 473
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GUAN Xi-cai. On application of new ESC solidifying agent to mixing piles[J]., 2008, 29(11): 3149-3152.

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On application of new ESC solidifying agent to mixing piles

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