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Weld-Free and Worry-Free: Redefining Structural Efficiency in High-Seismic Regions

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 For contractors weary of labor-intensive, time-consuming structural installations—especially in high-seismic zones— bolted steel framing offers a solution that radically redefines safety standards. Its core advantage? A design that guarantees ease of assembly without sacrificing seismic performance, streamlining on-site workflows while meeting every compliance requirement. The days of project delays caused by on-site welding, tedious alignments, or bulky reinforcement are over. Bolted steel components are prefabricated, precision-cut, and pre-drilled, ready for assembly straight off the truck. The intuitive bolting system requires no specialized skills for installation, allowing crews to erect frames with rapid precision, significantly cutting down installation time compared to rigid structures like concrete. No more worrying about mismatched parts or labor-heavy phases—this system is built for high-speed execution, even under the toughest site conditions. But simplicity doesn’t ...
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How many quality control points need to be implemented for the safety control of the space frame structure?

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space frame

1、The material must meet the design requirements.

2、The design of the spherical space frame must conform to the corresponding specification standards.

3、The quality control of assembling process.

4、The one-way axial tensile and compressive bearing capacity test of the ball node is as strong as the parent material requirements.

5、Bolt ball node for the thread of the largest bolt hole of the finished ball for tensile strength test.

6、The installation of the space frame should be the first control construction and installation program to have a practical grasp.

7、The reference axis and the elevation of the top of the column must conform to the design and standards.

8, focus on controlling the deflection value of the space frame under self-weight and load, the average deflection value of the measurement point shall not be greater than 1,15 times the design value.

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