Open cut foundation pit continuous beam capable of being rapidly installed with steel support

The utility model discloses an open cut foundation pit continuous beam capable of being rapidly installed with a steel support. The open cut foundation pit continuous beam comprises a diaphragm wall, a continuous beam, an embedded steel plate, a fastening bolt, a supporting steel plate, an expansion...

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Main Authors WANG TIANWU, HE XIANHU, FENG ZHANBING, GAO DONG, ZOU SIPENG, LIU JIANHUI, WANG DAPENG, YANG FAN, WANG XINPING, LIU ZIMING, QI TENGWU, LYU CHENGLIN, LI JIAZHUANG
Format Patent
LanguageChinese
English
Published 28.01.2022
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses an open cut foundation pit continuous beam capable of being rapidly installed with a steel support. The open cut foundation pit continuous beam comprises a diaphragm wall, a continuous beam, an embedded steel plate, a fastening bolt, a supporting steel plate, an expansion bolt, a top beam, an installation base, the steel support, a stand column pile, a latticed column, profile steel, a connecting steel plate, a reinforcement cage, a main rib and a connecting rib. The utility model has the beneficial effects that the continuous beam is blanked in advance, the blanked continuous beam material is directly mounted at the corresponding position when the earth is excavated to the elevation, and an electric welder is arranged at the two ends of the continuous beam for simultaneous operation, so that the construction time is greatly shortened. The installation time of the steel support is shortened through underground diaphragm wall embedded plate control, gantry crane model selection and
Bibliography:Application Number: CN202023051591U