Uplift cup opening foundation

Uplift cup opening foundation

An embodiment of the utility model provides an uplift cup opening foundation. The cup opening foundation is in a regular cone shape; an upper portion architecture column is inserted into the cup opening foundation and is densely filled through secondary grouting concrete; the secondary grouting conc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIA ZHENGDONG, LI ZHIGANG, LIU SULI, ZHOU HUAQIANG, ZHOU ZHAN, GUO XIANSHAN, CAO PING, PENG KAIJUN, WANG JING, LIN BAICHUN, YANG GUAN, LIU HUI, ZHANG WEI, YANG HUAIYUAN, YANG GUOFU, GAO ZHAN, GUO DONGFENG, GU QUN, CHEN YIN, ZHANG YAPING, SHEN WEI, PENG MINWEN, LIU LIANGLIANG, LI ZHI, WU BIHUA, MENG XUAN, WANG GUANGPING, CHEN JUN, HE YONG
Format: Patent
Sprache:eng
Schlagworte:
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:An embodiment of the utility model provides an uplift cup opening foundation. The cup opening foundation is in a regular cone shape; an upper portion architecture column is inserted into the cup opening foundation and is densely filled through secondary grouting concrete; the secondary grouting concrete is clamped inside the cup opening foundation after being condensed. According to the cup opening foundation, load is not transmitted through binding power between concrete but through physical squeezing function between the secondary grouting concrete and foundation cup wall due to the fact that the shape of the foundation cup opening is modified, the uplift bearing force can be improved twice and the construction quality is easy to guarantee due to the fact that the cup opening foundation has no requirement for the binding power between the secondary grouting concrete and the cup wall.