The development of biaxial testing devices and procedures for architectural fabrics

Abstract

This chapter analyses the technical requirements for the development of biaxial testing devices and procedures for architectural fabrics. The description includes the overall shape and stiffness of the frame, the sample shape and dimensions, the clamping system, the stroke of the actuators, the loading profile, the transducers for force, strain and displacement, the temperature and humidity conditions, the control system and the calibration. Finally, the chapter describes the aspects which should be considered in the development of a testing protocol.