Back of body pastes formula self -adhesion plastics waterstop

The utility model belongs to the technical field of the waterstop, a back of body pastes formula self -adhesion plastics waterstop is disclosed. The technical scheme that constitutes this waterstop constitutes by setting up in overlap joint district, the stagnant water district of plastic slab both...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG HONGXU, GUO XIAOXIONG, NIU BIN, GUO YONG, FU BINGXIAN, XIE JUNTAI, ZHANG QIANLI, LIU PEISI, YUE YINGJIU, TAN YONGJIE, PANG TAO, MA CHAOFENG, NI GUANGBIN, ZOU WENHAO, CHEN HUASHUN, MA WEIBIN, JIN JIAKANG
Format:	Patent
Sprache:	eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of the waterstop, a back of body pastes formula self -adhesion plastics waterstop is disclosed. The technical scheme that constitutes this waterstop constitutes by setting up in overlap joint district, the stagnant water district of plastic slab both sides and setting up in the deformation range that can extend the shrink at its middle part, and the plastic slab that constitutes the stagnant water district is provided with two at least fins, is provided with polymer self -adhesion glue film on the plastic slab between the fin, the fin is T -shaped, triangle -shaped or trapezium structure. This waterstop can effectively be solved and lead to the infiltration problem because concrete shrinkage deformation causes the faying face to produce the gap.