STRUCTURE OF SPREADING FIREPROOF MATERIAL CONTINUOUSLY FOR IMPROVING FIREPROOF FUNCTION OF CONNECTION OF VARIABLE UNDERSEA STRUCTURE

STRUCTURE OF SPREADING FIREPROOF MATERIAL CONTINUOUSLY FOR IMPROVING FIREPROOF FUNCTION OF CONNECTION OF VARIABLE UNDERSEA STRUCTURE

PURPOSE: A continuous spreading structure of a fireproof material for improvement of the fireproof performance of junction in a variable undersea structure is provided to prevent damage to rubber sealant in the event of a fire by continuously spreading a fireproof material to junction. CONSTITUTION:...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, KYOUNG O, CHEA, BONG CHUL, KIM, SEONG WOON, YANG, BO HYUN, KIM, YOUNG JIN, JO, BONG HYUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
EARTH DRILLING
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
GALLERIES
HYDRAULIC ENGINEERING
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
SOIL SHIFTING
TUNNELS
UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:PURPOSE: A continuous spreading structure of a fireproof material for improvement of the fireproof performance of junction in a variable undersea structure is provided to prevent damage to rubber sealant in the event of a fire by continuously spreading a fireproof material to junction. CONSTITUTION: A continuous spreading structure of a fireproof material comprises a first fireproof layer(110), a plate member(120), and a second fireproof layer(130). The first fireproof layer is inserted to the sides and bottom of a cavity(12) formed between segments(11). The plate member is fixed to both ends of the bottom of the cavity in order to separate the first fireproof layer from the cavity. The second fireproof layer is spread on the bottom surface of the plate member and the interior surface of the segments.