| 摘要 |
FIELD: construction. ^ SUBSTANCE: method comprises pulling the shaped cloth made of roving threads and impregnated with a polymeric binder through squeezing device, device for spiral winding, and polymerization chamber. The roving threads are grouped into 2-10 individual banks. Each bank is impregnated with polymeric binder, squeezed, and pulled. The reinforcement is made by combining the banks into a single rod. ^ EFFECT: enhanced strength. ^ 1 ex |
