Requiremnets and Specifications for Seismic Supports

Requiremnets and Specifications for Seismic Supports

During the installation and construction of seismic support, it is possible to deviate from the pipelines and wire sleeves appropriately, but the degree of deviation should not be too large.

The construction of the air duct allows for a certain deviation of the seismic support, but the deviation does not exceed twice the total width of the air duct. At the vertical turning of the pipeline, seismic supports need to be installed. When the angle of rotation is greater than or less than 90°, it is nessary to pay attention to the length of the seismic support, which should be slightly greater than the design length. The seismic support shall be set on the side and vertical surface of the support to ensure structural stability.

In the design of anti-seismic support for water supply pipeline, the influence on pipe diameter and volume caused by thermal expansion shall be fully considered. The vertical distance between pipelines should comply with design regulations, and the distance between pipelines should comply with design regulations, and the distance between pipelines and main roads should be adjusted appropriately. Rigid seismic supports cannot be directly moved to other parts of the structure for use.

Due to the unique nature of rigid materials, their support structure differs significantly from general support structures, and direct use cannot provide protection. When pipelines pass through narrow areas of buildings, attention should be paid to the design and construction of settlement and displacement. The optimal angle for installing seismic support is 45 °, but there may be some deviation during actual construction, which requires on-site analysis and corresponding adjustments.