Application of Expansion Shell Prestressed Hollow Anchors in
Tunnels
A
prestressed expansion shell hollow anchor bar is a kind of anchor bar that can
be used for both permane...
With
the rapid development of infrastructure, the management of geological disasters
such as slope collapse and landslide of high apprentice faces new challenges.
Therefore, the...
What
Is Prestressed Anchor? A Basic Guide
The
prestressed anchor is mainly composed of free section and anchorage section,
the free section refers to the part passing through...
With the development of geotechnical anchorage
engineering, there are more and more self-drilling anchor system manufacturers.
So it is more important to choose a reliable and pr...
Self-drilling
Anchor Bolt Advantages and Application
With the development of the construction
industry at home and abroad, the self-drilling anchor system, as the most
import...
Slope
support technology plays a vital role in construction engineering. Reasonable
application of slope support methods can improve the efficiency and quality of
foundation con...
The foundation pit support technology is a hot spot and a difficulty
in the current engineering circles. Soil nail support is a new form of
foundation pit support, which can play...
For a large number of bridges built in the early
days, the abutment area was filled with tapered slopes to ensure the stability
of the abutment. The area covers a large area. Tod...
With the
increase in highway and railway engineering construction, tunnel support
construction is inevitably carried out during the construction process. Since
it integrates the...
The construction principle of the pipe umbrella system is to use various
means to control the deformation of the surrounding rock and maximize the
protection and mobilization of ...
The
common support methods for backfill foundation pit slopes include ordinary rock
bolt support and casing drilling support. These construction processes may
cause problems...
In various construction
projects, we often encounter various high slopes. Both the characteristics of
high slopes and their support method require specific considerations. So, wh...
A
highway retaining wall is a structure used to support the roadbed fill or
cutting soil, stabilize it, and prevent it from slipping. The more common
retaining walls are gravity...
The section of the inner water silo roadway of a coal mine is
designed as a straight wall semi-circular arch, and the excavation section is
3840mm wide and 2920mm high. The origi...
With the increase of urban buildings, the use of miscellaneous
fills as foundations has also increased. Due to the different particle sizes of
miscellaneous fills and large pores...
Introduction of Self-Drilling Hollow Rock Bolt
Composition
Structure
Self-drilling hollow rock bolt is mainly
composed of a hollow bolt body, a nut, a backing plate, a coup...
At present, new reinforcement technologies such as rock anchors that utilize the self-stabilizing ability of the stratum have been greatly developed. The safety protection of high ...
T76 self-drilling hollow bar is an advanced
system that could support and reinforce the rock formation. It combines the
drilling, grouting, and anchoring into one step, which sav...
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Created a new article.
Application of Expansion Shell Prestressed Hollow Anchors in Tunnels
Application of Expansion Shell Prestressed Hollow Anchors in Tunnels A prestressed expansion shell hollow anchor bar is a kind of anchor bar that can be used for both permane...Created a new article.
New Technique and Application for Slope Reinforcement
With the rapid development of infrastructure, the management of geological disasters such as slope collapse and landslide of high apprentice faces new challenges. Therefore, the...Created a new article.
What Is Prestressed Anchor? A Basic Guide
What Is Prestressed Anchor? A Basic Guide The prestressed anchor is mainly composed of free section and anchorage section, the free section refers to the part passing through...Created a new article.
How to Choose The Right Self-Drilling Anchor System Manufacturer?
Created a new article.
Self-drilling Anchor Bolt Advantages and Application
Self-drilling Anchor Bolt Advantages and Application With the development of the construction industry at home and abroad, the self-drilling anchor system, as the most import...Created a new article.
5 Common Slope Reinforcement Methods
Created a new article.
New Trend! Self-Drilling Soil Nails Support Unstable Conditions!
Created a new article.
Application of Soil Nail Retaining Wall in Urban Bridge Abutment Stabilization
Created a new article.
The Application of Self Drilling Rock Bolt in Tunnel
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Five Grouting Techniques in Tunnel Pipe Umbrella Construction
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How Do Self-Drilling Hollow Rock Bolts Support Backfill Foundation Slopes?
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Characteristics of High Slope and Advantages of Self-Drilling Hollow Bolt Support
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How Does the Soil Nail Retaining Wall Support the Road Slope？
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Application of Self-drilling Hollow Grouting Bolt in Roadway Bulging Treatment
The section of the inner water silo roadway of a coal mine is designed as a straight wall semi-circular arch, and the excavation section is 3840mm wide and 2920mm high. The origi...Created a new article.
How to Support Miscellaneous Fill by Rock Bolts?
Created a new article.
Support Technology Combined Self-drilling Soil Nail with Retaining Wall
Created a new article.
Application of Self-drilling Soil Nail Retaining Wall in Protection of High Slope in Loess Soil
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Advantages of Applying T76 Self-drilling Hollow Bar to Support Subway Foundation