Accident Treatment on Plinth Settlement of Monolayer Steel Factory

Hua Jun Liu; Yong Qi; Bing Zhang

doi:10.4028/www.scientific.net/AMM.578-579.309

Paper Titles

Nonlinear Finite Element Analysis of the Stability of Gravity Platform
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Research on Structural Damage Identification of Reticulated Shell Based on Change Rate of Modal Strain Energy and Wavelet Analysis
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Seismic Behavior of the Joints of Rectangular Steel Tubular Columns Filled with Steel-Reinforced Concrete and H-Shaped Steel Beam in Different Beam Strengths
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Seismic Performance Study on the Joint of Crisscross Concrete-Filled Steel Tube Column-Steel Beam in Different Axial Compression Ratios
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Accident Treatment on Plinth Settlement of Monolayer Steel Factory
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Analysis of Wind-Induced Vibration Response for a Long-Span Double-Arch-Support Steel Structure
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Experiment on Seismic Behavior of Frame with Specially Shaped Columns Used Wide Flange in the First Floor and General on the above
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Experiment Study on Deformation Properties of Composite Shear Wall Combined with Cement Formwork and Concrete under Static Load
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Experimental Study on Anchorage Performance of Chemical Adhesive Steel Bar in Concrete
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 578-579Accident Treatment on Plinth Settlement of...

Accident Treatment on Plinth Settlement of Monolayer Steel Factory

Abstract:

Crane and part of the column section of a monolayer industrial plant has a collision caused by uneven settlement of the foundation pillar. Based on the test on column bracket elevation, a overall uplift scheme for the basis of larger settlement has been proposed:truncate the middle column and stuff steel columns the same size as the original column section in the middle of column,then weld the column section and the truncated,upper and lower column groove. Flange plate and web plate are reinforced by steel plate and angle steel.Truncated steel columns can be lifted by down chain with a simple installation gantry, meanwhile control the displacement of uplift,preventing offset.

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Periodical:

Applied Mechanics and Materials (Volumes 578-579)

Pages:

309-312

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.578-579.309

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Online since:

July 2014

Authors:

Hua Jun Liu, Yong Qi, Bing Zhang

Keywords:

Column Uplift, Settlement, Strengthening

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References

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