1.Components and Reinforcing Elements: Inspect whether all components and reinforcing elements are complete, their quality meets standards, and connection points and hooks are securely fastened.
2.Safety Nets and Handrails: Verify that safety nets are properly hung and handrails are completely installed, ensuring all safety protection measures are in place.
3.Level and Solid Foundation: Check that the foundation is level and solid, and that support pads comply with regulations, guaranteeing a stable base for the scaffolding.
4.Vertical and Horizontal Alignment: Inspect whether the verticality and levelness meet qualified standards, ensuring the accurate geometric dimensions of the scaffolding.
5.Construction Plan and Frame Foundation: This includes the construction plan, frame foundation, frame stability, frame installation, scaffold plank laying, debugging, and acceptance, ensuring the construction process is standardized and orderly.
6.Safety: Check that adjustable bases are installed at the bottom of the uprights, frame tie-in points are secure and reliable, and the ends of vertical diagonal braces are fixed to the stringers, ensuring the structural safety of the scaffolding.
7.Appearance and Workmanship: The inner and outer surfaces of uprights, horizontal braces, diagonal braces, and components should be hot-dip galvanized. Surfaces should be smooth, and connections must be free of burrs.
8.Dimensional Tolerances: All relevant dimensional deviations must comply with the specifications of JG/T 503-2016 "Sleeved Disk-Buckle Steel Pipe Support Components" to ensure dimensional accuracy.
9.Connection Plate Strength Tests: These include single-sided shear strength, double-sided shear strength, bending strength, and tensile strength tests. It must be ensured that the test specimens' components sustain no damage during testing.
Furthermore, specific safety regulations must be observed when working at heights. For example, erection and dismantling of scaffolding should cease during adverse weather conditions, and a safe distance must be maintained between scaffolding and overhead power lines.
Post time: 2026-01-23 11:55:32