PRESSURE CONTACT TYPE TOWER TOP SADDLE FOR MULTI-SPAN SUSPENSION BRIDGE

摘要

The present invention relates to a cable saddle which is installed in a tower of multi-span suspension bridge for supporting a main cable (13) and, more particularly, to a cable saddle which improves the adhesion between the main cable and a saddle (20) by installing multiple rollers (40) which compress the outer periphery in an upper part of the main cable mounted on the saddle, and guarantees high level of adhesion between the main cable and the saddle (20) in the saddle (20) of central tower of multi-span suspension bridge which has a relatively low inclination of the main cable (13). Through the present invention, the adhesion failure between the main cable and the saddle, which often occurs in a central tower of multi-span suspension bridge, can be solved and the structural safety of multi-span suspension bridge can be improved.