受力要求：Support structure全部荷载由场馆顶部钢梁承担

Force requirements: <br>Support structure load borne by all of the top venues steel beams connected to the top of the structure by steel beams 8 rigging, rigging each lifting point is deemed a reliable, because Support structure each hoist load point moves movement varies, so each takes the value of maximum load lifting point as a standard load value, considering a safety factor of 3, the maximum load value is multiplied by the hoisting points after 3 Support structure design loads which act on the top of the steel beam structure value. Engineering design of the present support structure each hoisting points acting on the structural design of the top of the steel beam load value of 15kN (see calculations). In addition, the facility should be considered the top steel beam superposition of all external loads overall review

Force requirements:<br>The entire load of the Support structure is assumed by the steel beam at the top of the venue, connected by 8 ropes to the steel beam at the top of the structure, each of which is considered a reliable lifting point, as each lift point of the Support structure changes as the load moves. Therefore, take the maximum load value of each lifting point as the standard load value, consider the safety factor of 3 times, the maximum load value of the lifting point multiplied by 3 as the support structure acting on the design load value of the steel beam at the top of the structure. In this engineering design, the design load value of each ceiling point of the support structure acting on the steel beam at the top of the structure is 15kN (see calculation book for details). In addition, the top steel beams of the venue should consider overlaying all external loads for overall review

Stress requirements:<br>All loads of the support structure are borne by the steel beam on the top of the venue, which is connected with the steel beam on the top of the structure through 8 riggings. Each rigging is regarded as a reliable lifting point because of support Each lifting point of structure will change with the movement of load, so the maximum load value of each lifting point is taken as the standard load value, considering the safety factor of 3 times, the maximum load value of lifting point multiplied by 3 is taken as the design load value of support structure acting on the steel beam at the top of structure. In the design of the project, the design load value of each lifting point of support structure acting on the steel beam at the top of the structure is 15kn (see the calculation sheet for details). In addition, the steel beam at the top of the venue shall be considered to stack all external loads for overall review