Analysis of Construction Technology of Spherical Space Frame
1. Before the spherical space frame is assembled, the positioning axis, elevation, levelness and anchoring position of the support of the space frame structure should be accurately measured, and the theodolite, level and steel ruler should be used for actual measurement. 2. The type, specification, model, placement and orientation of the support pad must meet the design requirements. Because the internal force of the member and the deformation of the node are calculated according to the support node under certain constraints, and the change of the type, specification, placement and orientation of the support pad will have a direct impact on the constraints of the space frame nodes. For example, the position and orientation of the support points are distributed with peripheral support, point support, combination of peripheral support and point support, opening on one side of three-side support, opening on both sides of support on both sides, etc. If the position and orienta...