we plan to use cardboard boxes with iron straps for reinforcement.
我方准备使用纸盒子，外打铁箍进行加固。
2
"The fibre rod is said to be seven times stronger than iron, and this is the very first time that this material was used as a means of reinforcement against earthquakes, " said the studio.
“该纤维丝据说比钢铁的强度强7倍，这是这种材料首次被作为一种方式来加强对地震的抵抗，”工作室说。
3
Their reinforcement mechanism lies mainly in the formation of hydraulic cohesive material in hydration and carbonation. The sodium bicarbonate and waste iron-dust show a better reinforcement effect.