Post-tensioning method unbonded prestressed anchorage pile structure and construction method thereof

The invention discloses a post-tensioning method unbonded prestressed anchorage pile structure and a construction method thereof. The post-tensioning method unbonded prestressed anchorage pile structure is characterized in that a drilling machine is used for forming a hole, after the hole is finishe...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN XIMEI, PEI JUNYI, PEI XIAOFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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