Abstract: In order to enhance the anti-burst support capability of anti-burst props, an energy-absorbing structure for the top beam of anti-burst props based on a stack-twist energy-absorbing component is proposed. Based on the thin-shell model theory, the energy dissipation pathway of the heap torsion absorber in the axial collapse process is analyzed, derive the energy dissipation equations for four structural parameters of the stack-twist energy-absorbing component: the number of edges n, the radius of the circumscribed circle R, the thickness t, and the torsional angle θ, and define the initial peak resistance, the average resistance during crushing, the energy absorbed, and the specific energy absorbed as evaluation metrics for the energy absorption characteristics; Abaqus software is used to simulate and analyze the effects of the four structural parameters on the energy-absorbing haracteristics of the heap torsion absorber in the case of axial collapse; and the multi-objective optimization of the heap torsion absorber is carried out with the combination of the optimal Latin hypercubic method, the radial basis function method, and NSGA-Ⅲ genetic algorithm, which is used to optimize the heap torsion absorber and to improve its performance. Combining the optimal Latin hypercube method and the radial basis function method and NSGA-Ⅲ genetic algorithm to optimize the heap torsion absorber, the optimal structure of the heap torsion absorber with the number of edges of 5, the torsion angle of 46.893^o, and the thickness of 2.279 mm is solved; Assembling a pile-twist energy absorber crushing test rig, constructing the heap torsion absorber solid model in conjunction with the engineering practice, and conducting the axial collapse experiments of the heap torsion absorber with the quasistatic compression method, and the results show that: the force-displacement curve fluctuation of the pile torsion absorber obtained through simulation and test is basically the same, and the peak error of the initial support reaction force is 6.64%; based on the results of parameter optimization, a three-dimensional model of the top beam energy-absorbing module is established, and the energy-absorbing performance of the energy-absorbing module is investigated by simulation in axial direction, partial load and offset under three kinds of working conditions. The results show that the optimized roof beam energy-absorbing module has a stable deformation pattern under three different impact loads, namely axial, offset load and offset, and the fluctuation amplitude of the force-displacement curve is small and the energy-absorbing effect is significant, and it has the ability of resisting off-load in the process of yielding energy-absorbing, which can provide a reference for the design of the roof beam energy-absorbing.