Reinforced structure for treating excessive railway soft soil subgrade settlement before operation

The utility model relates to reinforced structure for treating excessive railway soft soil subgrade settlement before operation. The reinforced structure mainly comprises a bearing structure system, a strengthened cushion layer structure system, a bedding drainage system, a settlement observation sy...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG SHOUZHOU, YAO HONGXI, LI XIAOHE, ZENG CHANGXIAN, ZHAO XINYI, ZHOU QINGSHUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The utility model relates to reinforced structure for treating excessive railway soft soil subgrade settlement before operation. The reinforced structure mainly comprises a bearing structure system, a strengthened cushion layer structure system, a bedding drainage system, a settlement observation system and a reserved grouting system. The reinforced structure effectively solves the problems that the existing subgrade is destroyed greatly, a construction period is long, the implementation possibility is low, the quality cannot be control easily, and the excessive soft soil subgrade settlement cannot be treated fundamentally by the existing technical scheme.