Yu Yabin
Guangdong Urban Planning Construction Supervision Co., Ltd., Guangzhou, China

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CONSTRUCTION TECHNOLOGY OF OPEN GRANITE STONE CURTAIN WALL Wang Xiaoyan; Lai PC; Yu Yabin
Indonesian Journal of Engineering and Science (IJES) Vol. 3 No. 2 (2022): Table of Content
Publisher : Asosiasi Peneliti Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.159 KB) | DOI: 10.51630/ijes.v3i2.36

Abstract

This paper developed the self-locking back bolt fastener and the open stone curtain wall with waterproof function aimed for installation accuracy, connection structure stability, waterproof leakage, and earthquake resistance in constructing open granite stone curtain walls. The practice shows that applying this construction technology improves the stability and seismic performance of the curtain wall connection structure while also ensuring the stone curtain wall's waterproof and decorative properties.
HIGH-EFFICIENCY PRODUCTION TECHNOLOGY OF PREFABRICATED PRESTRESSED COMPOSITE BEAMS Yin Baoquan; Lai PC; Yu Yabin
Indonesian Journal of Engineering and Science Vol. 3 No. 3 (2022): Table of Content
Publisher : Asosiasi Peneliti Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51630/ijes.v3i3.59

Abstract

This paper proposes a construction technology for the precision control of the pedestal table and the overall tensioning method of the composite beam steel strand Given because of the critical technical issues, such as the deformation and cracking of the pedestal table during the prestressed composite beam production process, group tensioning, and control of steel bar slippage. Reinforcement fixing device research and development for node reinforcement arrangement and its technologies based on BIM simulation ensures efficient tensioning of prestressed superimposed beams and avoids reinforcement slippage.