| 摘要 |
PROBLEM TO BE SOLVED: To provide a beam string structure in which a clearance between a pair of through holes to which a lower string is inserted can be narrowed while ensuring dimension accuracy of the through holes, and which comprises a reaction receiving member which has sufficient rigidity and can be manufactured in a short time.SOLUTION: A beam string structure 1 comprises a steel-frame beam 10 bridging columns 2 and a pair of structural cables 20 which connect both end sides of the steel-frame beam 10 with each other and in which a tensile force is introduced. At both the end sides of the steel-frame beam 10, reaction receiving members 30 are provided, respectively. The reaction receiving members 30 are formed by shaving or casting and formed with a pair of through holes 31 extending substantially in parallel, and the pair of structural cables 20 are inserted into and fixed to the pair of through holes 31, respectively. |
