Underground facility damage prevention sheet and manufacturing method thereof

The present invention relates to a sheet for preventing damage to an underground facility, which comprises: a sheet; butyl rubber attached to the sheet; a pair of sensing lines arranged at a predetermined interval on the sheet to which the butyl rubber is attached; and a prevention sheet configured...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOON, DAE HOON, YOUN, SANG JO
Format:	Patent
Sprache:	eng ; kor
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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Beschreibung
Zusammenfassung:	The present invention relates to a sheet for preventing damage to an underground facility, which comprises: a sheet; butyl rubber attached to the sheet; a pair of sensing lines arranged at a predetermined interval on the sheet to which the butyl rubber is attached; and a prevention sheet configured by attaching urethane sheets or glass fiber, to which the butyl rubber is attached, so as to surround the pair of sensing lines. Accordingly, the sheet for preventing damage to an underground facility can have increased transport and construction convenience since the butyl rubber is attached to only a part of the sheet. 본원발명은 다음과 같이 구성한다. 시트; 상기 시트에 부틸고무를 부착하고, 상기 부틸고무가 부착된 시트에 일정한 간격으로 한쌍의 감지선을 배치하고, 상기 한쌍의 감지선을 감싸도록 부틸고무가 부착된 유리섬유 또는 우레탄시트를 부착하여 구성한 예방시트를 갖는 지하시설물 파손예방시트에 관한 것이다.