Seismic Bracing Direct Sales

Seismic Support Bracket

1. Seismic bracket goal: minor quakes do not cause damage, moderate quakes can be repaired, and major quakes do not topple.

2. Seismic bracing objective: Under the influence of frequent earthquakes with a magnitude lower than the local seismic fortification intensity, the main structure should remain undamaged and continue to be usable without repairs.

3. Seismic Support Goals: Repairable after moderate earthquake, meaning that when affected by an earthquake with a magnitude equivalent to the local seismic fortification level, there may be damage but can still be used after general repairs.

4. Seismic bracing goal: To prevent collapse or catastrophic damage that could threaten life during an earthquake of a rare occurrence that exceeds the local seismic fortification intensity.

5. Seismic fortification categories: Special fortification, Key fortification, Standard fortification, Moderate fortification.

6. Special Seismic Bracing Systems: Refers to buildings equipped with special facilities, which are involved in major construction projects and may suffer severe secondary disasters and other significant consequences during earthquakes, necessitating special defensive measures.

7. Seismic Support Structures with Key Defense Emphasis: Refers to buildings related to lifelines that cannot have their functions interrupted during an earthquake or need to be restored as soon as possible, as well as buildings that could potentially cause severe disasters, such as mass casualties, during an earthquake, which require an enhanced defense standard.

8. Seismic bracing standard defense category: Refers to buildings that are fortified according to standard requirements, excluding those with special, key, or moderate defenses.

9. Seismic bracing with moderate defense: Refers to buildings with sparse personnel and where seismic damage does not lead to secondary disasters, allowing for moderate relaxation of requirements under certain conditions.

10. Seismic bracing is required for equipment that needs seismic protection, including: 1) Equipment in suspended piping with a weight exceeding 1.8KN; 2) Domestic water supply and fire protection piping systems with DN65 or above.

11. Seismic bracing is required for equipment with seismic fortification, including: 1) Duct systems with rectangular cross-sectional area of 0.38㎡ or more and circular diameter of 0.7m or more; 2) Electrical piping with inner diameter of 60mm or more and cable trays, cable troughs, and busbars with a weight of 150N/m or more.

12. Seismic bracing as specified in the "GB50981 Seismic Design Code for Building Mechanical and Electrical Engineering" includes 3 key requirements.

1) Buildings in areas with a seismic fortification intensity of 6 degrees or above, with a 0.4 seismic design, must undergo seismic design. 2) Anti-seismic support and suspension brackets should be used for smoke exhaust ducts, accident ventilation ducts, and related equipment. 3) A common antenna installed on the roof of the building should have safety protection measures to prevent damage or falling of equipment and its components due to earthquakes, which could cause injury.

13.抗震支架：Features of Single-Sided Grooved Steel: 1) The innovative axial reinforced rib design enhances the bending resistance of the C-shaped grooved steel. 2) The rolled edges of the C-shaped grooved steel have teeth, providing effective shear resistance, anti-slip, and impact resistance, while allowing for excellent connection with grooved steel accessories.

14. Seismic Support Brackets: Features of Single-Ply Channel Steel: 1) The C-channel surface is etched with auxiliary scales for easy on-site processing during installation. 2) The back has shaped mounting holes for easy adjustment. 3) Zinc-plated surface treatment, no need for post-installation maintenance. 4) Aesthetically pleasing design.

15. Seismic Support Bracket: Features of Single-Slot Steel: 1) Rapid and effective combination with steel, concrete, or other structures to form various types of support and suspension systems. 2) Quick and convenient pipe fixation, perfect support for air ducts and bridge structures, as well as other installation processes.

16. Seismic Support Bracket: Features of Single-Sided Grooved Steel: 1) All accessories can be freely matched with C-channel steel for safe use. 2) C-channel steel is available in both hollow and solid versions, offering multiple choices.

17. Seismic Bracing: Features of Single-Slot Steel: 1) Material: Hot-rolled galvanized steel plate processed and produced, in compliance with (DIN EN 10326) standards. 2) Corrosion Protection: 20μm passivated galvanized, hot-dip galvanized.

18. Seismic Support Bracket: Features of the Double-Sided Grooved Steel: 1) The innovative axial reinforced rib design enhances the bending resistance of the C-shaped grooved steel. 2) The rolled edge of the C-shaped grooved steel features sawtooth teeth, providing effective shear resistance, anti-slip, and impact resistance, while allowing for excellent connection with grooved steel accessories.

19. Seismic Support Bracket: Features of Double-Sided Channel Steel: 1) The C-channel steel surface is etched with auxiliary measurement marks for convenient on-site processing during installation. 2) The back has shaped installation holes, making it easy to adjust the installation.

20. Seismic Support Brackets: Features of Double-Sided Grooved Steel: 1) Surface galvanized treatment, no need for post-maintenance. 2) Aesthetically pleasing design.

21. Seismic Bracing: Features of Double-Sided Channel Steel: 1) Rapid and effective combination with steel frameworks, concrete structures, or other structures to form a variety of support and suspension systems. 2) Quick and convenient pipe fixation, perfect support for ductwork and bridge structures, as well as other installation processes.

22. Seismic Support Bracket: Features of Double-Sided Channel Steel: 1) All accessories can be freely matched with C-channel steel for safe use. 2) C-channel steel comes in both hollow and solid versions, offering multiple choices.

23. Seismic Support Bracket: Features of Double-Slot Steel: 1) Material: Hot-rolled galvanized steel plate processed for production, in compliance with (DIN EN 10326) standards. 2) Corrosion Protection Process: 20μm passivated galvanized/zinc-coated by hot-dip galvanizing.

24.抗震支架: Bracket Arm Features: 1) The base is robustly welded with CO2, ensuring high load-bearing capacity; the elliptical hole design facilitates adjusting different lengths during installation to meet actual conditions. 2) The innovative axial reinforcing rib design enhances the bending resistance of the bracket arm.

25,抗震Bracket: Features of the Bracket Arm: 1) The rolled edge of the bracket arm features sawtooth teeth for effective shear resistance, anti-slip, and shock absorption, and it can be well connected with channel steel accessories. 2) The bracket arm surface is engraved with auxiliary marking for convenient on-site processing during installation. 3) The backside features linear mounting holes for easy adjustment during installation.

26. Seismic Support Brackets: Features of the Bracket Arm: 1) Ideal multi-pipe bracket support structure. 2) Can be made into a beam to support ducts, cables, or bridge structures. 3) Robust and reliable wall support.

27. Seismic Support Bracket: Features of the Bracket Arm: 1) Material: Hot-rolled galvanized steel plate, manufactured in accordance with (DIN EN 10326) standards. 2) Base Material: Q235B, produced according to DIN EN 10025 standards.

28. Seismic Bracket: Features of the Bracket Arm: 1) Galvanized: Electro-galvanized, Hot-Dip Galvanized, Epoxy Coated. 2) Electro-galvanized, Fe/Zn 8μm. 3) Note: It is recommended to add diagonal support when the bracket arm length exceeds 50m or when resisting pipeline vibration loads.

29. Seismic Support Bracket: 90° Angle Connector - T2 Features: 1) 90° angle ensures the verticality of installation. 2) Vertical installation length exceeds horizontal length, increasing load-bearing capacity. 3) Suitable for various applications, easy to install, adjust, and dismantle.

30. Seismic Bracket: 90° Angle Connector - T2 Features: 1) Material Q235B produced according to DIN EN 10025 standard. 2) Galvanized: Electroplated zinc, hot-dipped galvanized, zinc-phosphate coating, epoxy coating. 3) Electroplated zinc, Fe/Zn 8μm.

31. Seismic Bracket: 90° Angle Connector - T3 Features: 1) 90° angle for guaranteed vertical installation. 2) Double locking design for enhanced vertical shear resistance. 3) Universal accessory, connects channel steel with channel steel or arm using slot lock.

32. Seismic Support Bracket: 90° Angle Connector - T3 Features: 1) Material Q235B produced according to DIN EN 10025 standard. 2) Galvanizing: Electro-galvanized, Hot-dip galvanized, Powder zinc-nickel plated, Epoxy coated. 3) Electro-galvanized, Fe/Zn 8μm.

33. Seismic Bracing: 90° Angle Connector - T4 Features: 1) Reinforced plate welding design, anti-toppling, enhances stability. 2) Suitable for various applications, easy to install, adjust, and dismantle. 3) Unique door lock design, aesthetically pleasing.

34. Seismic Bracing: 90° Angle Connector - T4 Features: 1) Material Q235B produced according to DIN EN 10025 standard. 2) Galvanizing: Electroplating, Hot-Dip Galvanizing, Powder Coating, Epoxy Coating. 3) Electroplating: Fe/Zn 8μm.

35. Seismic Support Bracket: T8/90° Angle Connector — Features: 1) Reinforced plate welding design, anti-overturning, enhancing stability. 2) Suitable for heavy-duty applications, increasing load-bearing capacity. 3) Unique door lock design, aesthetically pleasing.

36. Seismic Support Bracket: 90° Angle Connector - T8/90° Features: 1) Material Q235B produced according to DIN EN 10025 standard. 2) Galvanizing: Electro-galvanized, hot-dipped galvanized, zinc-phosphate coating, epoxy coating. 3) Electro-galvanized: Fe/Zn 8μm.

37. Seismic Bracing: 2D Connector - T2/2D Features: 1) Optimizes the connection of channel steel, bracket arms, etc., in the 90° direction. Can be anchored to walls or floors. 3) Accompanied by other components, withstands tensile and shearing forces in multiple directions.

38. Seismic Support Bracket: 2D Connector - T2/2D Features: 1) Material Q235B produced according to DIN EN 10025 standard. 2) Galvanizing: Electro-galvanized, hot-dipped galvanized, zinc-phosphate coating, epoxy coating. 3) Electro-galvanized, Fe/Zn 8μm.

39. Seismic Bracket: T8/45° Angle Connector — Features: 1) Side panel design, anti-overturn, enhances stability center. 2) Suitable for both longitudinal seismic and anti-vibration brackets. 3) Unique door lock design, aesthetically pleasing.

40. Seismic Bracket: 45° Angle Connector — T8/45° Features: 1) Material Q235B produced according to DIN EN 10025 standard. 2) Galvanizing: Electro-galvanized, hot-dipped galvanized, zinc phosphate coating, epoxy coating. 3) Electro-galvanized, Fe/Zn 8μm.

41. Seismic Bracket: Features of the Post-Expansion Base Mechanical Anchor Bolt: 1) Composed of screw, expansion sleeve, flat washer, and nut. 2) Available materials include 5.8-grade steel, 304 (A2-70), 316 (A4-80) stainless steel. 3) (Except for stainless steel) Surface treatments include electroplated zinc (zinc layer thickness > 5μm), suitable for normal environments; and hot-dipped zinc (zinc layer thickness > 45μm), suitable for corrosive environments.

42. Seismic Support Bracket: Features of Bottom Expansion Mechanical Anchor Bolts: 1) Suitable for non-cracking concrete/cracking concrete, natural stone, and other substrates for the fixation of high-load structural components or installation of heavy equipment. 2) Bottom expansion mechanical anchors exhibit stable and excellent anchoring performance under high-load, vibration load, and impact load. 3) Mechanical locking ensures no curing time is required after installation, enhancing construction efficiency.

43. Seismic Bracing Support: High-Strength Chemical Anchor Bolt Features: 1) Composed of metallic parts (screw, flat washer, nut) and chemical reagent tube. 2) Metallic parts are available in materials such as 5.8-grade steel, 6.8-grade steel, 8.8-grade steel, 304 (A2-70)/316 (A4-80) stainless steel, etc.

44. Seismic Support Brackets: High-Strength Chemical Anchor Features: 1) Metal (excluding stainless steel) surface treatment includes: 1. Electroplated zinc (zinc layer thickness > 5μm), suitable for normal environments; 2. Hot-dipped zinc (zinc layer thickness > 50μm), suitable for corrosive environments; 2) Chemical reagents consist of modified vinyl resin, quartz sand, and hardener.

45. Seismic Support Brackets: High-Strength Chemical Anchor Features: 1) Used for fixing structural components or equipment installation on non-cracking concrete, natural stone, and other base materials with small spacing and edge distances. 2) High-strength chemical anchors exhibit stable and excellent anchoring performance under high load and vibration load conditions.

46. Seismic Support Bracket: Features of Screw-Type Anchor Bolts: 1) Composed of screws, expansion plates, flat washers, and nuts. 2) Available materials include 5.8-grade steel, 8.8-grade steel, 304 (A2-70)/(A4-80) stainless steel. 3) Surface treatments (excluding stainless steel): 1) Electroplated zinc (zinc thickness > 5μm), suitable for normal environments; 2) Hot-dipped zinc (zinc thickness > 35μm), suitable for corrosive environments.

47. Seismic Bracing: Features of Screw-Type Anchor Bolts: 1) Used for fixing medium to light loads on materials such as cracked concrete/non-cracked concrete, natural stone, etc., including through-pieces or structural components. 2) Facade systems, steel structures, suspension brackets, safety handrails, etc.

48. Seismic Support Bracket: Features of Screw Anchor Bolts: 1) The anchor bolts have good ductility, allowing for limited adjustment of installation angle; simple operation, easy installation; and long-lasting effective expansion. 2) Mechanical locking ensures no curing time is required after installation, enhancing construction efficiency.

49. Seismic Support Bracket: Pre-buried Channel Steel System for Underground Tunnel: The pre-buried channel steel system consists of pre-buried channel steel, T-bolts, sealing strips, end caps, etc. The channels are pre-buried within the concrete structure, with anchor钉 structures on the back. They enhance the load-bearing stress with concrete during burial. The surface is treated with hot-dipped galvanized coating over 70μm for excellent corrosion resistance. It comes with T-type foam fillers to prevent leakage. Fixed with matching T-bolts, it connects to the support bracket (arm) without welding, dust, or noise, ensuring a short construction cycle and quick, simple installation.

50. Seismic Support Brackets: Underground tunnel pipeline bearing brackets: Utilize girder frames or triangular support brackets with arm, connected to the tunnel side wall, roof, and floor via pre-buried channel T-bolts or post-expanded bottom anchor bolts for effective fixation. Select appropriate cross-section channel steels and heavy-duty clamps (with bidirectional sliding, limitation, spring, and fixed heavy-duty clamps) based on pipeline loads (gravity, thermal pipeline axial thrust, pressure pipeline water hammer force, and gas pipeline unstable pressure and impact force).