In
geotechnical engineering, the durability of anchor bars is
the main factor affecting their service life in structures and formations. The
greatest threat to the servi...
In modern times, retaining walls are widely used in
various civil and construction projects, especially in highways, railways,
tunnels, water conservancy, revetment projects, and...
The problem of collapsed holes in slope
engineering is common in broken rocks and loose soil, which makes it difficult
to drill holes with anchor bars, thus lengthening the const...
At the same time,
there are many uncertain factors in the treatment of foundation support, such
as support scheme design, geological conditions, etc., which directly or
indirect...
T thread self-drilling rock bolts, a wide range of diameter, and more powerful support. Widely used in complicated, loose, narrow spaces and broken geological conditions.
In
foundation excavating, especially in deep foundations, a retaining wall is inevitable
to prevent the slope from collapsing and ensure the workers and equipment are safe.
When...
With
the increase of construction projects, it is inevitable to encounter sand layer
geology during the support construction of some foundation pits. If the
traditional support ...
Self-drilling rock bolt is
an improvement and innovation on the basis of traditional anchors. It has
many advantages over traditional anchors.
No Need Casing Pipes
...
The rock layers that the
tunnel passes through may encounter complex geological conditions, and the
pebble layer is one of them, which has the characteristics of broken rock and
...
With the development of domestic
engineering construction, highways, railways, mines, water conservancy and
other projects will encounter a large number of slope terrain, and oft...
Due to the limitation
of the section form, surrounding environment and geological conditions of urban
subway stations, the enclosure structure generally adopts the form of bolt
...
Stainless steel self drilling anchor bolt adopts alloy steel materials and has super-high anti-corrosion effect. It is suitable for several complex and weak geological conditions.
Slope is a very
common terrain in highway and railway engineering. During the construction
process, it needs to be reinforced and supported by various methods to prevent
it from...
The Zhengwan high-speed railway is 818
kilometers long, connecting Zhengzhou, Henan and Wanzhou, Chongqing. It is an
important part of the Beijing-Kunming corridor in my country'...
As
we all know, bolt support needs to adopt different support methods according to
different geology. Silty clay belongs to cohesive soil, which is relatively
hard when dry and ...
The
pipe roofing is generally a supporting structure used in tunnel engineering,
which forms a protective layer on the top of the tunnel to protect the safety
of tunnel construc...
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R thread self-drilling hollow rock bolt
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Self-drilling Anchor Bolt System Composition
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Stainless self drilling anchor bolt is widely used in bay, pier, pile foundation, breakwater and moo
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Corrosion Causes of Anchor Bars and Anti-corrosion Treatment Process
In geotechnical engineering, the durability of anchor bars is the main factor affecting their service life in structures and formations. The greatest threat to the servi...Created a new article.
The Development of Retaining Wall
In modern times, retaining walls are widely used in various civil and construction projects, especially in highways, railways, tunnels, water conservancy, revetment projects, and...Created a new article.
Five Common Causes of Collapsed Drill Holes in Slope Drilling
The problem of collapsed holes in slope engineering is common in broken rocks and loose soil, which makes it difficult to drill holes with anchor bars, thus lengthening the const...Created a new article.
Common Failures for Soil Nailing Support And Treatments Measures
At the same time, there are many uncertain factors in the treatment of foundation support, such as support scheme design, geological conditions, etc., which directly or indirect...Listed a new item.
T thread self drilling rock bolt
T thread self-drilling rock bolts, a wide range of diameter, and more powerful support. Widely used in complicated, loose, narrow spaces and broken geological conditions.Created a new article.
Soil Nail Retaining Wall Construction, Self Drilling Rock Bolt Is the Best
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Self-Drilling Hollow Bolt Supports Deep Foundation Pit in Sand Layer, Simple And Efficient
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What Is Self Drilling Rock Bolt Different from Anchors?
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How to Support the Tunnel Through the Pebble Layer?
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Advantages of Self-drilling Hollow Bolts in the Treatment of Complex Geological Slopes
With the development of domestic engineering construction, highways, railways, mines, water conservancy and other projects will encounter a large number of slope terrain, and oft...Started a new thread.
Do you guys have funny videos?
Please share some.Created a new article.
Large Diameter Self-drilling Rock Anchor Used in Subways Foundation Support
Listed a new item.
stainless steel rock bolt
Stainless steel self drilling anchor bolt adopts alloy steel materials and has super-high anti-corrosion effect. It is suitable for several complex and weak geological conditions.Created a new article.
The Best Slope Reinforcement Method - Slope Reinforcement by Rock Anchoring
Created a new article.
Sinorock R51 Self-drilling Rock Bolt in Tunnel Roof Support
The Zhengwan high-speed railway is 818 kilometers long, connecting Zhengzhou, Henan and Wanzhou, Chongqing. It is an important part of the Beijing-Kunming corridor in my country'...Created a new article.
Can Silty Clay Layer Be Supported by Self-drilling Hollow Rock Bolt?
Created a new article.
The Difference of Self-drilling pipe umbrella and ordinary pipe umbrella