Method for replacing pre-embedded anchor bolt of concrete tower drum

The invention discloses a method for replacing a pre-embedded anchor bolt of a concrete tower drum. The method comprises the following steps of 1, taking out an upper section of the pre-embedded bolt, and inserting a conductive tube (7) into a preformed hole and contacting with the top of a lower se...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	QIN MINGCHANG, ZHOU RUIQUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!