| 摘要 |
FIELD: connections for building structures, particularly butt-joints. ^ SUBSTANCE: method involves connecting reinforcement extensions of reinforced columns with the use of cylindrical metal head in which reinforcement extensions are inserted and filling head with adhesive. Ratio between head diameter and reinforcement extension diameter is equal to dh/dr = (4.deltah)/(M.Lh), where Lh - head length, dh - head diameter, dr - reinforcement extension diameter, deltah - head wall thickness, M = dr/Lh. ^ EFFECT: simplified technology of column assemblage, increased productivity. ^ 2 dwg |
