Safe and economic method in the field of construction engineering - Self drilling hollow anchor bolt support

Veröffentlicht von: hollowanchor
Veröffentlicht am: 29.03.2016 10:52
Rubrik: Gesellschaft & Kultur


(Presseportal openBroadcast) - Self drilling hollow anchor bolt support is a safe and economic method in the field of construction engineering. It consists of drill bit, anchor bar, centralizer, coupling, plate and nut. The technology is drilling holes in soil, putting anchor bolt into holes and then

grouting cement. Based on the friction between anchor bolt and surrounding soil, thread of anchor bolt,hollow anchor bolt can support projects. So it is a simple and convenient method for engineering support.

In stratum, self drilling hollow anchor bolt links structures with surrounding soil, transferring tension, then reinforces stratum and

stables projects.
The anchoring technology of Self drilling hollow anchor bolt can raise surrounding rocks’ intensity and stability. It has advantages of

easy to operate, low cost, safety and promptness, etc, which has brought attention in the field of mining industry and geotechnical

engineering. Self drilling hollow anchor bolt is a kind of supporting structure of high-rise buildings, its integrity and impermeability

has little effect on surrounding environment and it has strong adaptability for stratum conditions. So far,
Self drilling hollow anchor bolt has been widely used in China.
The quality of Self drilling hollow anchor bolt has two main indexes: anchoring force and anchoring status.
Anchoring force is a binding force between Self drilling hollow anchor bolt and surrounding rocks. The anchoring force is bigger, the product is more reliable and the effect is better. Drawing force is the best testing method.

Anchoring status refers to the length of anchorage section, length of free section, compactness and construction deficiency, etc. Because of the influence of materials, construction and geological conditions, there exist many deficiencies during the construction and usage of Self drilling hollow anchor bolt.

To avoid these deficiencies, engineering accident and economic loss, the anchoring quality of Self drilling hollow anchor bolt is quite important.
More you obtained from http://www.hollowbar.org/

Pressekontakt:

Self drilling hollow anchor bolt support is a safe and economic method in the field of construction engineering. It consists of drill bit, anchor bar, centralizer, coupling, plate and nut. The technology is drilling holes in soil, putting anchor bolt into holes and then

grouting cement. Based on the friction between anchor bolt and surrounding soil, thread of anchor bolt,hollow anchor bolt can support projects. So it is a simple and convenient method for engineering support.

In stratum, self drilling hollow anchor bolt links structures with surrounding soil, transferring tension, then reinforces stratum and

stables projects.
The anchoring technology of Self drilling hollow anchor bolt can raise surrounding rocks’ intensity and stability. It has advantages of

easy to operate, low cost, safety and promptness, etc, which has brought attention in the field of mining industry and geotechnical

engineering. Self drilling hollow anchor bolt is a kind of supporting structure of high-rise buildings, its integrity and impermeability

has little effect on surrounding environment and it has strong adaptability for stratum conditions. So far,
Self drilling hollow anchor bolt has been widely used in China.
The quality of Self drilling hollow anchor bolt has two main indexes: anchoring force and anchoring status.
Anchoring force is a binding force between Self drilling hollow anchor bolt and surrounding rocks. The anchoring force is bigger, the product is more reliable and the effect is better. Drawing force is the best testing method.

Anchoring status refers to the length of anchorage section, length of free section, compactness and construction deficiency, etc. Because of the influence of materials, construction and geological conditions, there exist many deficiencies during the construction and usage of Self drilling hollow anchor bolt.

To avoid these deficiencies, engineering accident and economic loss, the anchoring quality of Self drilling hollow anchor bolt is quite important.
More you obtained from http://www.hollowbar.org/

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