Mathematical Problems in Engineering / 2019 / Article / Tab 1

Research Article

Stochastic Lattice Modelling of the Force-Displacement and Cracking Behaviour of the Steel Reinforced Tie

Table 1

Summary of properties of the deterministic and random models of the computational models of the ties.

Designation of the specimenModuli of elasticity for the 3D model in GPaEffective moduli of elasticity for the 2D model in GPaStiffness of the spring Ks for the lattice model in MN/mCritical tensile strains εcrit of the concrete
Es for the steel reinforcementEc for of the concrete for 2D reinforcement for concrete for the 2D reinforcement for the concreteMean values Coefficient of variation Cvar ()

3D tie model2D model and computational model

Deterministic models

DM12109.9547143.4232333.2842165.235707.2392.260·10−30
DM21.298·10−3
DM30.322·10−3

Spatially variable model

RM12109.9547143.4232333.2842165.235707.2392.260·10−30.18
RM21.298·10−3
RM30.322·10−3

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