To study and improve the traditional temporary buildings

such as wood

paper tube

bamboo

simple tents and other materials made of temporary shelters. There are some problems of temporary shelters such as weak designability

thick materials

insufficient mechanical properties and so on. In this paper

chiral honeycomb

hexagonal honeycomb

concave hexagonal honeycomb

star honeycomb and triangular honeycomb structures were fabricated by 3D printing technology. In-plane tension

out-of-plane bending and in-plane compression characteristics were tested. The results show that the chiral honeycomb structure has a large bearing capacity

and the comprehensive mechanical properties of the hexagonal honeycomb structure are better than the other four structures. This study shows that the honeycomb structure designed in this paper is superior to the traditional temporary building materials. Under certain conditions

the chiral honeycomb and hexagonal honeycomb structure prepared by using PLA material can meet the the needs of mechanical properties and design of temporary buildings after disaster

save manpower with light materials

and effectively reduce the secondary damage of temporary buildings to victims.