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Advantages of self-drilling anchor bolt in slope treatment of hazardous geology
Time:2020-12-21
From:This Site
Self-drilling hollow anchor bolt support can satisfy the designed anchoring force and has been widely used in various protection and reinforcement projects.
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Application of hollow grouting anchor bolt in tunnel pre-support engineering
Time:2020-11-28
From:This Site
Hollow grouting anchor bolt pre-support technology is a construction technology for auxiliary tunnel excavation under unfavorable geological conditions.
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Corrosion mechanism and protection method of rock bolt
Time:2020-11-25
From:This Site
Commonly isolation methods of rock bolt including grouting wrapping, epoxy coating or (and) galvanized, casing isolation, etc.
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Self-drilling anchor bolt used for soft geological slope support
Time:2020-10-29
From:This Site
As a new anchoring technology, self drilling anchor bolt can adapt to various complicated geological conditions and environments, especially in soft soil.
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The Trend of Geotechnical Anchorage Technology
Time:2020-09-17
From:This Site
The extensive application of geotechnical anchorage technology promotes the appearance of new construction materials and technologies, which lays a solid foundation for the long-term development of anchoring technology.
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Self-drilling hollow grouting anchor successfully applied in slope support of hydropower station
Time:2020-08-30
From:This Site
The use of self-drilling hollow grouting anchors and strict control of construction procedures have enabled the completion of the high slope support project of Lazhai Hydropower Station.
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West Seattle Bridge repairing scheme is underway
Time:2020-08-27
From:This Site
On March 23, 2020, the Seattle Department of Transportation (SDOT) began a long-term closure of the bridge for emergency repairs after cracks in the deck were discovered during a routine inspection.
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Soil nails - one application for self-drilling anchors
Time:2020-08-19
From:This Site
Self-drilling anchors are widely used in major projects due to their high efficiency, convenience, and good anchoring effect. Sinorock is an enterprise specializing in the development and production of self-drilling anchors.
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Self-drilling bolt-Tunnel Support Expert
Time:2020-07-30
From:This Site
As a reliable supplier of tunnel support engineering, Sinorock's anchoring products have been used in more than 40 countries on 6 continents.
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Self-drilling anchor system’s 4 advantages in anchoring
Time:2020-07-28
From:This Site
The self-drilling bolt system's advantages are recognized by many engineers and has become one of the principal supporting products in anchoring engineering. As a professional manufacturer of high-quality anchors in China, Sinorock has professional technicians, advanced production equipment, and provides comprehensive services.
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Self-drilling anchor system can control high-speed road subsidence
Time:2020-07-22
From:This Site
As a provider of one-stop solution for geotechnical anchor Engineering, Sinorock aims to meet customers’ needs around the world by providing high-quality products and a full range of services to ensure safer and more efficient engineering construction.
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Duplex anti-corrosion anchor bolts provide permanent support for projects
Time:2020-06-30
From:This Site
To solve the problem of long-term working performance of the anchor bolt, Sinorock has produced doulpex anti-corrosion anchor bolts after years of research.
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Self-drilling anchor bolts replace small conduits for tunnel support
Time:2020-06-23
From:This Site
Sinorock has been insisting on the research and production of self-drilling anchor bolts for more than ten years, and the products have been widely used in tunnel construction.
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Self Drilling Anchor Bolt-Preferred Product in Slope Stabilization
Time:2020-06-10
From:This Site
Due to the rock is severely broken, the self-drilling anchor bolts was adopted for support and finally achieved success.
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Self-drilling hollow anchor bar VS ordinary mortar bolts
Time:2020-06-01
From:This Site
With the development of geotechnical anchoring technology, Self-drilling hollow anchor bolts are gradually replacing ordinary mortar anchors in the field of geotechnical anchoring due to the advantages.
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Why self-drilling anchor bolts can replace ordinary mortar anchor and friction bolts for support in soft and water-rich geology?
Time:2020-05-28
From:This Site
Self-drilling anchor bolts can replace ordinary mortar anchor and friction bolts for support in soft and water-rich geology.
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SDA Anchor Bolt-A good Helper for Tunnel Engineering Construction
Time:2020-05-26
From:This Site
Engineers chose self-drilling anchor bolts as support products, which not only solves the problem of hole collapse, but also achieves a better anchor effect.
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Application of Self Drilling Anchor Bolt in Ground and Foundation Project
Time:2020-04-29
From:This Site
The self-drilling anchor bar can be used as supporting tool, not only avoids the problem of soft soil collapse, but also achieves the effect of anchoring foundation.
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Hangzhou-Wenzhou High Speed Rail Xianju Tunnel Project Starts
Time:2020-02-29
From:This Site
Self-drilling hollow anchor bolts are undoubtedly a safe, effective and economical anchoring method when the tunnel is built in geological conditions with complex terrain or rockburst.
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An earthquake struck Sichuan, Jiuzhaigou
Time:2017-08-09
From:This Site
At 21:19 on August 8th, a 7.0-magnitude earthquake hit Jiuzhaigou county, aba prefecture, Sichuan
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Application of Self-Drilling Anchor on Coal Gangue Slope Treatment
Time:2017-07-20
From:This Site
In the reinforcement of coal gangue slope treatment, it is difficult for hole and construction with traditional method
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The Application of Self Drilling Anchor Bolt in Building Foundation
Time:2017-06-02
From:This Site
The self drilling anchor bolt construction is a simple, reliable, practical and efficient construction method.
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The Knowledge about Self Drilling Anchor
Time:2017-04-10
From:This Site
With the development of economy, civil construction is more and more and their quality, security are more important. So strengthening foundation and stabilizing buildings are imperative.
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Shear Strength of Self Drilling Bolt’s Hole Wall in Anchorage Section
Time:2017-03-29
From:This Site
In soft rocks or soil, the fiction force of self drilling anchor bolt’s hole wall is less than the bond stress of slurry
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