Hebei Steel Structure: What inspections should be done for steel structure engineering construction

It is the structure of the primary steel data and one of the primary building structure types. The structure is mainly composed of steel beams, steel columns, steel truss and other components made of steel and steel plates. Each component or component is usually connected with welds, bolts or rivets. Because of its light self -weight and simple construction, it is widely used in large -scale factories, venues, super high -rise and other categories.


The inspection is as follows:

1: The original data mechanical function detection (including embedded anchor information)

2: Welding parts of the functional detection (welding process report )

3: Paint physical function detection

4: Six elements of strip six elements

5: High -strength bolt detection (torque coefficient, anti -slip coefficient)

6: Welding seam lossless detection (ultrasonic detection)


7: Insulation of thermal insulation coefficient detection

8: Triomotic testing of doors and windows, aluminum alloy raw material detection.

9: Galvanized content detection (not galvanized detection mechanics function)

10: fireproof coating Thickness detection

Detection of steel raw material related projects, welding process appraisal experiments, welding seams without loss of detection (ultrasonic, X -ray, magnetic powder, etc.), high -strength bolt torque coefficient or coefficient of torque coefficient or high -strength bolt torque coefficient or Preparatory experiment, high -strength bolt connecting surface anti -slip coefficient detection, steel mesh node carrying capacity experiment, coating functional experiment, etc.

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