NDLI: Discussion on manufacturing technology of steel box girder of cross-line bridge engineering in Xiamen Hele road

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Discussion on manufacturing technology of steel box girder of cross-line bridge engineering in Xiamen Hele road

Content Provider	Scilit
Author	Feng, Zhengwei Lin, Longbin
Copyright Year	2019
Description	Journal: Iop Conference Series: Earth and Environmental Science Taking cross-line bridge road engineering of Jimei district Hele road (Jinting north road -Jimei north road section) of Xiamen city as the background, the paper introduces the overall segmentation and hoisting sequence scheme of steel box girder, the division of plate element, the setting method of jig-frame, the production process of steel box girder, the beam section of steel box girder and the overall welding process. And then it analyzes the geometric dimension accuracy control of element, the penetration control of U-rib weld on the plate element and the quality control features of diaphragm plate, solves the preassembly line shape of steel box girder and the precision of the interface matching connection and other difficult manufacturing problems. It ensures the smooth progress of the project, and provides a reference for manufacture of the steel box girder of similar projects.
Related Links	https://iopscience.iop.org/article/10.1088/1755-1315/233/3/032041/pdf
ISSN	17551307
e-ISSN	17551315
DOI	10.1088/1755-1315/233/3/032041
Journal	Iop Conference Series: Earth and Environmental Science
Issue Number	3
Volume Number	233
Language	English
Publisher	IOP Publishing
Publisher Date	2019-02-26
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Earth and Environmental Science Steel Box Girder
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Physics and Astronomy Environmental Science

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