CONSTRUCTION METHOD AND CONSTRUCTION SYSTEM FOR ELIMINATING SAND LIQUEFACTION

Disclosed are a construction method and a construction system for eliminating sand liquefaction. The construction system includes a first drilling rod, a pneumatic down-the-hole (DTH) hammer installed on the first drilling rod, an air compressor drivingly connected with the pneumatic DTH hammer, a d...

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Bibliographische Detailangaben
Hauptverfasser: HAO, Yu, WANG, Lei, CHEN, Hui, HUANG, Xinfeng, LIU, Yunsheng, GUO, Kai, LI, Jiang, LI, Jun, HE, Shiming, YU, Hekun
Format: Patent
Sprache:eng
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