Kutamiswa kwehukama kwemigumo miviri yeExpansion Joint perpendicular to its longitudinal axis. Izvi zvakanzi lateral offset, lateral movement.

Kufamba uku kunowanzobva kumasimba ekunze akadai seseismic chiitiko, kugadzirisa zvimiro, kana kudzvanywa shanduko.
Metal ekuwedzera majoini anochinjika majoini akagadzirirwa kutora lateral kufamba, uye kuchengetedza kuvimbika kwehurongwa munzvimbo dzinoda.