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A platform for research: civil engineering, architecture and urbanism
High-pressure rotary spraying threaded pile
A high-pressure rotary spraying threaded pile is characterized in that an outer pile body formed by high-pressure rotary spraying and made of cement bond gravel cobble or sandy soil wraps a pile body made of threaded-column-shaped or screw-column-shaped reinforced concrete or I-steel concrete. Compared with the prior art, the high-pressure rotary spraying threaded pile has the advantages that in the stratum with a sand or sandy soil or gravel cobble layer, the single pile carrying capacity is greatly improved, and the basic engineering manufacturing cost is obviously reduced.
High-pressure rotary spraying threaded pile
A high-pressure rotary spraying threaded pile is characterized in that an outer pile body formed by high-pressure rotary spraying and made of cement bond gravel cobble or sandy soil wraps a pile body made of threaded-column-shaped or screw-column-shaped reinforced concrete or I-steel concrete. Compared with the prior art, the high-pressure rotary spraying threaded pile has the advantages that in the stratum with a sand or sandy soil or gravel cobble layer, the single pile carrying capacity is greatly improved, and the basic engineering manufacturing cost is obviously reduced.
High-pressure rotary spraying threaded pile
ZOU ZONGXUAN (author)
2015-09-16
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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