Preparation method of multistage embedded prefabricated component of steel bar grouting sleeve connecting joint

The invention provides a preparation method of a multistage embedded prefabricated component of a steel bar grouting sleeve connecting joint. The method comprises the following steps that a bench formwork is prepared, and steel bars (10) are arranged in the bench formwork; grouting sleeves (8) are c...

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Bibliographic Details
Main Author TANG CHANGHUI
Format Patent
LanguageChinese
English
Published 26.02.2021
Subjects
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