VARIABLE CROSS-SECTION PIPE GALLERY STRUCTURE SUITABLE FOR RAPID CONSTRUCTION AND CONSTRUCTION METHOD THEREFOR

The present invention relates to a pipe gallery cross-section structure suitable for rapid construction, comprising a top plate, side walls, and a bottom plate. A variable cross-section structure is used for the top plate of which the cross-section height changes gradually. The side walls are provid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU, Qingxiong, YANG, Yilun, HU, Shanhua, CHEN, Hongyi, CHEN, Ronggang
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The present invention relates to a pipe gallery cross-section structure suitable for rapid construction, comprising a top plate, side walls, and a bottom plate. A variable cross-section structure is used for the top plate of which the cross-section height changes gradually. The side walls are provided on two sides of the top plate. A chamfered portion is provided between the side wall and the flat bottom plate. A top mold attached to the top plate is provided below the top plate in the pipe gallery construction. A side mold attached to the side wall is provided below the top mold. A hinge structure is provided between the top mold and the side mold. The present invention also relates to a construction method for the pipe gallery cross-section structure suitable for rapid construction. According to the present invention, the structure of the variable cross-section top plate of which the cross-section height changes gradually can effectively eliminate the stress concentration phenomenon of the pipe gallery unde