The Research and Application on Calculation Model of the Stagger-Jointed Assemble Lining Structure

An Long Jiang; Zhao Yang

doi:10.4028/www.scientific.net/AMR.163-167.1823

Paper Titles

Experimental Research and Abaqus Analyses of Eccentric-Loaded L-Shape CFT Columns with Binding Bars
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Performance of Screen Grid Insulating Concrete Form Walls under Combined In-Plane Vertical and Lateral Loads
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Dynamic Load-Displacement Behavior Simulation of RC Columns Considering Strain Rate and Nonlinearity Effects
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Study of Strength Criterion for Dynamic Compression of Concrete under Biaxial Equal Proportion Loading
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The Research and Application on Calculation Model of the Stagger-Jointed Assemble Lining Structure
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Study on Temperature Distribution Characteristic of Asphalt Mixtures of Bridge Deck
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Structural Assessment of a 40 Year Old R.C. Building
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Numerical Simulation of Quasi-Brittle Fracture in Concrete Structures with Extended Finite Element Method
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A Practical Calculation Method of P-Δ Effect in Frame Structure
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The Research and Application on Calculation Model of the Stagger-Jointed Assemble Lining Structure

Abstract:

A new calculation model of stagger-joint assemble is presented. The model can reflect three ways to transfer shear force between adjacent rings. To simplify the calculation model, a friction shear contact element is coded on ABAQUS secondary development platform and the nut of bolt is embedded in the segment. Using the model to analysis the Tunnel Through Yellow River, the results show that the integral rigidity of the lining structure improve obviously and the local modify effective have an impact on the adjacent area near ring-joint surface more than away from area.