_ => new DSFMMembrane(concreteParameters, reinforcement, width, considerCrackSlip)
ConstitutiveModel.MCFT => new MCFTMembrane(concreteParameters, reinforcement, width),
_ => new DSFMMembrane(concreteParameters, reinforcement, width, considerCrackSlip)
ConstitutiveModel.MCFT => new MCFTMembrane(concreteParameters, reinforcement, width),