Self-adaptable stable control novel draught fan foundation

The invention discloses a self-adaptable stable control novel draught fan foundation. The self-adaptable stable control novel draught fan foundation comprises an obverse cone foundation, an inverted cone foundation, an EPS (expanded polystyrene) geofoam block body and an active regulation system, wh...

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Bibliographische Detailangaben
Hauptverfasser:	ZHU CONGBO, GUO ZHEN, GENG PENGPENG, ZHANG ZHANQUAN, ZHU ZEHAO, WANG LIZHONG, LIANG BO, ZHANG JIALI, ZHANG XIANG, WANG JIANGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The invention discloses a self-adaptable stable control novel draught fan foundation. The self-adaptable stable control novel draught fan foundation comprises an obverse cone foundation, an inverted cone foundation, an EPS (expanded polystyrene) geofoam block body and an active regulation system, wherein the obverse cone foundation is located on the upper portion of the inverted cone foundation, arubber layer is arranged on the exterior of the inverted cone foundation, an obverse cone groove is formed in the bottom of the inverted cone foundation, the EPS geofoam block body is placed in the obverse cone groove, and the active regulation system is placed in the whole foundation. Compared with a traditional gravity type foundation, the self-adaptable stable control novel draught fan foundation keeps bearing and dispersing capability for loads transmitted down from an upper draught fan tower cylinder and an upper engine room, the lower inverted cone foundation and the EPS filling material increase the contact ar