Protection construction method of underground raw water pipeline

The invention relates to a protection construction method of an underground raw water pipeline, and belongs to technical field of underground engineering construction. According to the construction method, strengthening soil is formed around the raw water pipeline through a jet grouting pile, steel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIE YANQING, CHU WEIQING, ZHENG YANHUA, XU TING, ZHANG MING, HUANG YI, KONG DEZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING EMBANKMENTS ENGINEERING ELEMENTS AND UNITS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULIC ENGINEERING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SOIL SHIFTING SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL UNDERGROUND OR UNDERWATER STRUCTURES WEAPONS
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