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With the increase of Chinese companies’ assistance programs to other countries, construction technology has also been used in different fields, of which, self drilling anchor bolt is a rather simple and efficient method to support project. It... Lire la suite ›

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SDA bolt is a kind of hollow bar with continuous thread, one end connects to drill machine and another one connects to one-off drill bit. When drilling, slurry can be injected through hole of bolt, which realizes integrated construction of drilling,... Lire la suite ›

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Hollow Bar Micropiles are constructed using bespoke hollow, threaded steel bar which is drilled and simultaneously grouted. It is typically drilled using rotary percussive techniques and bore stability is maintained by pumping grout through the... Lire la suite ›

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Based on engineering geological investigation report, slope stability should be analyzed to determine following design parameters: slope rate of stable slope, slope rate of natural slope, unit weight of each stratum, internal friction angle,... Lire la suite ›

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Self drilling rock bolt of Sinorock palys a significant role in supporting rock

In case of rock bolts, tighter tolerances translate directly into cost savings.In order to guarantee a clean turned size, we are able to provide a finer machining allowance than our competitors. This not only means that you have less... Lire la suite ›

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It is suggested to choose Sinorock self drilling rock anchor in Complex geological conditions

Complex geological conditions became a major test for constructions nowadays. To ensure the smooth progress of the project, it is suggested to choose Sinorock self drilling rock anchor and also choose different drill bits according kinds... Lire la suite ›

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Sinorock has strict material inspections for producing high quality anchor bolt system

Sinorock, the most professional supplier in the geotechnical engineering and construction industries. We are eager to be the international leading anchor bolt manufacturer and supply a comprehensive range of anchoring system. Except the... Lire la suite ›

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Hollow self drill anchor system increased the stability in the working area

Feasible research, assessment and preliminary design will be also carried out. Construction quality ensures project security, so previous preparation work is necessary. Choosing suitable support measures to adapt for different geological... Lire la suite ›

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Advantage of Sinorock Anchoring System is the simplicity and effectiveness

The anchor bolt system are an efficient, economical, and simple solution to enhance reinforcement for mining,tunneling,hydroelectic and civil construction.Sinorock is a name to reckon with it comes to the quality of anchor bolts, and in... Lire la suite ›

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Self drilling rock bolt of Sinorock provide a range of structural benefits

From restricted access ground anchoring to open field anchoring, the projects range from residential to large scale commercial works.   Self drilling rock bolt  of Sinorock provide a range of structural benefits, including resisting... Lire la suite ›

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Sinorock uses its self drilling anchor bar for undertaking a variety of engineering projects

When it comes to Sinorock,self drilling anchor is our feature,top priority is customer service. From local authority public sector long-term piling projects to consumer-based paving projects,Sinorock utilizes the skills of their... Lire la suite ›

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Self drilling hollow rock bolt is utilized for efficient performance

Weathering of soft rocks is usually considered as an important factor in various fields such as geology, engineering geology, mineralogy, soil and rock mechanics, and geomorphology. The problem of stability over time should be considered... Lire la suite ›

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Stabilization of mining or tunneling with Sinorock’s self drilling bolt System

With the amount of new construction happening around the world ,and the use of Self drilling bolts will likely increase with the new,innovative designs.Self drilling bolts are made from a variety of types and grades of steel to suffice... Lire la suite ›

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Use Sinorock’s self drilling hollow bar System for the Stabilization of complex construction

Use Sinorock’s self drilling hollow bar System for the Stabilization of complex construction

Reinforcement work and slope stabilization are the foundamental parts in the rock construction and has been extensively implemented in the mining,tunneling,hydroelectric project,water energy,retaining wall and other large rocking... Lire la suite ›

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Application of ground anchors for highway projects

A common application of ground anchors for highway projects is for the construction of anchored walls used to stabilize excavations and slopes. These anchored walls consist of nongravity cantilevered walls with one or more levels of... Lire la suite ›

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The self drilling rock bolt manufactured by Sinorock has great quality and reasonable price

Sinorock self drilling rock bolts are commonly used throughout the civil engineering and tunnelling industries. They are used to improve the stability and load bearing characteristics of a rock mass. In the tunneling industry,Sinorock... Lire la suite ›

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Technological breakthroughs in anchor bolt design have enabled Sinorock to be best

Sinorock - the bolt factory of Sinorock owned business offers their customers a diverse range of products in a wide variety of materials. Sinorock prides itself on supplying innovative, cost-effective, safe and optimal quality anchor bolt... Lire la suite ›

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Sinorock's Ground anchors are in use around the world for securing famous structures

Sinorock has been designing, fabricating and installing post-tensioned ground anchors since 2011, Sinorock’s experience represents an immense wealth of engineering and practical know-how. Today, increased emphasis on safety, durability,... Lire la suite ›

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Hollow anchor bolt supporting is safe, effective in geotechnical engineering

The broken loose surrounding rock is full of instability. It’s easy to collapse and lead to loose displacement. The pressure is relatively large. Therefore it needs that kind of hollow anchor bolt which can support the rock at once... Lire la suite ›

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With a production range of Tthread to R thread, rock bolt of Sinorock is perfect for project

Sinorock's rock bolt systems are the perfect solution for the most challenging projects The range of Sinorock's rock bolt systems features various grades of high quality.With a production range of Tthread to R thread, we will design the... Lire la suite ›

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