A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for treating sludge or quicksand foundation
The invention discloses a method for treating a sludge or quicksand foundation. The method comprises the steps of removing sludge or quicksand in a certain height within the sludge or quicksand foundation without being treated, so as to obtain a cleared sludge or quicksand layer; backfilling aggregates in the cleared sludge or quicksand layer until the design elevation is reached, wherein the aggregates can pound and impact the sludge or quicksand layer and then are integrally fused with the sludge or quicksand layer so as to form the treated sludge or quicksand foundation. According to the method, the sludge or quicksand in the sludge or quicksand foundation is partially removed to form the sludge or quicksand layer, then the aggregates are backfilled in the sludge or quicksand layer in a pounding and impacting manner and are integrally fused with the sludge or quicksand layer, thus the workload of clearing the sludge or quicksand can be decreased, and the input of labors and materials can be reduced; in addition, the intrinsic properties of the sludge or quicksand layer can be utilized to improve the adhering performances of aggregates, so as to form a firm and stable whole, and as a result, the structure strength of the treated sludge or quicksand foundation can be improved.
Method for treating sludge or quicksand foundation
The invention discloses a method for treating a sludge or quicksand foundation. The method comprises the steps of removing sludge or quicksand in a certain height within the sludge or quicksand foundation without being treated, so as to obtain a cleared sludge or quicksand layer; backfilling aggregates in the cleared sludge or quicksand layer until the design elevation is reached, wherein the aggregates can pound and impact the sludge or quicksand layer and then are integrally fused with the sludge or quicksand layer so as to form the treated sludge or quicksand foundation. According to the method, the sludge or quicksand in the sludge or quicksand foundation is partially removed to form the sludge or quicksand layer, then the aggregates are backfilled in the sludge or quicksand layer in a pounding and impacting manner and are integrally fused with the sludge or quicksand layer, thus the workload of clearing the sludge or quicksand can be decreased, and the input of labors and materials can be reduced; in addition, the intrinsic properties of the sludge or quicksand layer can be utilized to improve the adhering performances of aggregates, so as to form a firm and stable whole, and as a result, the structure strength of the treated sludge or quicksand foundation can be improved.
Method for treating sludge or quicksand foundation
QIU FENGKE (author) / ZHANG WENTAO (author) / ZHAO ZEHAO (author) / LIANG KAIJING (author) / ZHANG YOULONG (author) / QIN YONG (author) / LUO HENG (author)
2016-02-03
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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