MATERIALS SUPPLYING DEVICE AND THE METHOD FOR CONCRETE HAVING SULFUR

PURPOSE: A mixing method of a material for concrete having modified sulfur is provided to reduce concrete work time by transferring pre-mixed sand and modified sulfur to a concrete structure work zone. CONSTITUTION: A mixing method of a material for concrete having modified sulfur comprises a step o...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: CHOE, MUN SON
Format: Patent
Sprache:eng ; kor
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PURPOSE: A mixing method of a material for concrete having modified sulfur is provided to reduce concrete work time by transferring pre-mixed sand and modified sulfur to a concrete structure work zone. CONSTITUTION: A mixing method of a material for concrete having modified sulfur comprises a step of putting fine aggregate into a storage tank; a step of a modified sulfur-containing binding material by a melter; a step of putting 2-10 weight% of the binding material into 100 weight% of fine aggregate; a step of mixing the binding material and fine aggregate in a mixer; a step of transferring the mixture to a work zone; and a step of mixing cement, water, and coarse aggregate with the mixture. [Reference numerals] (S10) Putting fine aggregate into a stirring device; (S20) Melting modified sulfur; (S30) Putting the modified sulfur into the stirring device; (S40) Mixing the modified sulfur and fine aggregate; (S50) Transferring to a work zone; (S60) Mixing concrete;