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Self-drilling anchors in tunnel surrounding rock support

Time:2020-07-25From:This Site

As the largest anchor support solution provider in China, Sinorock's vision is to meet customers' needs with professional service, solve problems in the anchor support project, and ensure the project construction smoothly.

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Self-drilling anchor system can control high-speed road subsidence

Time:2020-07-22From: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:2020-06-30From: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:2020-06-23From: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:2020-06-10From: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:2020-06-01From: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:2020-05-28From: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:2020-05-26From: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:2020-04-29From: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:2020-02-29From: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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Chinese village reconstruction won the world construction award

Time:2017-11-30From:This Site

At the 10th annual World Architecture Festival in Berlin the demonstration project on post-earthquake reconstruction for the Guangming Village in China

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An earthquake struck Sichuan, Jiuzhaigou

Time:2017-08-09From: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:2017-07-20From: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:2017-06-02From: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:2017-04-10From: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:2017-03-29From: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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Preparing Works Before Self Drilling Anchor’s Construction

Time:2017-03-17From:This Site

Before construction of self drilling anchor, there are several preparing works to be done

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Bangalore Metro’s Chickpet Station

Time:2017-03-07From:This Site

Bangalore Metro’s upcoming Chickpet Station where major civil and interior finishing works are currently underway.

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Analysis of Self Drilling Anchor Bar’s Safety Factors

Time:2017-02-25From:This Site

Two safety factors should be considered during self drilling anchor bar’s design: safety factor for anchorage body design

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Main Factors Influencing Slope Stability

Time:2017-02-24From:This Site

There are many factors influencing slope stability, which can be generalized in internal and external factors.

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Istanbul Metro Expansion Project

Time:2017-01-18From:This Site

Two further EPBMs have been delivered to the Istanbul Metro expansion project.

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TBM S718 Makes a Breakthrough at Chennai Metro’s Central Station

Time:2016-12-30From:This Site

Self drilling anchor combines drilling, grouting and anchoring together, with functions of security, time-saving and high-efficiency.

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Main Functions of Geotechnical Anchoring

Time:2016-11-29From:This Site

The fundamental principle of geotechnical anchoring is to transfer tension of structures

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Norway Mega-tunnel being Planned

Time:2016-10-29From:This Site

Norway is now drawing up plans for a road tunnel mega project.

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