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Phone: +86 13679287344
E-mail: [email protected]
Add: Room1102, Land Center T1, Yanzhan Road, No. 1111, Qujiang New District, Xi'an, China.
Expansion bolt: The core link that connects the building to the earth
Time: 2024-10-14 Source: Author:
Expansion bolts are mainly used to secure equipment, machinery or building structures firmly to the ground or concrete foundation. Different from ordinary fasteners, the design of expansion bolts pays more attention to strength and stability, and its length is often beyond imagination, sometimes up to several meters, to meet the needs of deep anchoring.
As a kind of bolt, the expansion bolt is often used in the anchor fastening connection. It is now widely used in anchoring machinery and various pipe support. It is easy to install on site, can bear the load immediately after installation, and can be disassembled and reused when necessary, and has a wide range of applications.
Ⅰ. Expansion bolt selection and installation strategy
Material selection
According to the different use environment, reasonable selection of carbon steel, stainless steel and even special alloy expansion bolts to fight against corrosion, wear and other harsh conditions, extend the service life.
Design considerations
Fully evaluate the load type, frequency and maximum possible stress value, and customize the matching diameter and length parameters to ensure the overall safety and reliability of the anchoring system.
Precise construction
Strictly follow engineering specifications, accurately bury or plant expansion bolts, use professional instruments to monitor perpendicularity and parallelism, ensure installation accuracy up to micron level, and eliminate hidden dangers.
Continuous monitoring
Even after it is put into use, it is not to be taken lightly, regular health checks are carried out, and remedial measures are taken as soon as any signs of loosening are found to avoid potential hazards.
Ⅱ. Application
Infrastructure construction
From skyscrapers to underground passageways, from Bridges to DAMS, expansion bolts are found all over various civil engineering sites, providing solid support for the construction of the urban skeleton.
Heavy industry equipment
Giant equipment in petrochemical, energy mining, manufacturing and other fields rely on the strong grip of expansion bolts to ensure stability in complex operating environments and avoid safety hazards.
As a kind of bolt, the expansion bolt is often used in the anchor fastening connection. It is now widely used in anchoring machinery and various pipe support. It is easy to install on site, can bear the load immediately after installation, and can be disassembled and reused when necessary, and has a wide range of applications.
Ⅰ. Expansion bolt selection and installation strategy
Material selection
According to the different use environment, reasonable selection of carbon steel, stainless steel and even special alloy expansion bolts to fight against corrosion, wear and other harsh conditions, extend the service life.
Design considerations
Fully evaluate the load type, frequency and maximum possible stress value, and customize the matching diameter and length parameters to ensure the overall safety and reliability of the anchoring system.
Precise construction
Strictly follow engineering specifications, accurately bury or plant expansion bolts, use professional instruments to monitor perpendicularity and parallelism, ensure installation accuracy up to micron level, and eliminate hidden dangers.
Continuous monitoring
Even after it is put into use, it is not to be taken lightly, regular health checks are carried out, and remedial measures are taken as soon as any signs of loosening are found to avoid potential hazards.
Ⅱ. Application
Infrastructure construction
From skyscrapers to underground passageways, from Bridges to DAMS, expansion bolts are found all over various civil engineering sites, providing solid support for the construction of the urban skeleton.
Heavy industry equipment
Giant equipment in petrochemical, energy mining, manufacturing and other fields rely on the strong grip of expansion bolts to ensure stability in complex operating environments and avoid safety hazards.
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