The technological process of installing self drilling bolt
The anchor bolt (including soil nailing) and prestressed anchor for on-site processing, its production method and process directly affect the quality.
The technological process is as follows: drilling and making self drilling anchor bolt, clear hole, install the self drilling anchor bolt, grouting and compensating grouting are applied, a prestress is fixed and an end is processed. The prestressed anchor cable by multi beam steel wire woven, prestressing requires specialized equipment, the construction quality is different, and
products for factory production, reduce the production and two processes of installation of anchor bolt, prestressed simply tighten the bolts can improve the bearing capacity of 25%,reliable quality, improve work efficiency.
Send product request
Other supplier products
 |
Self drilling bolt in surrounding rock of tunnels | Large quantity of engineering construction shows that broken rock mainly takes place in surrounding rock of tunnels, with the characters of deforma... |
|
|
The technological process of installing self drilling bolt | The anchor bolt (including soil nailing) and prestressed anchor for on-site processing, its production method and process directly affect the quali... |
|
|
Sinorock injection anchors are a cost effective way to build a safe, lasting structure | The aim of ground support is to provide safe working conditions during the temporary construction activities and to give a sufficient long-term sta... |
|
|
Sinorock is committed to deliver “Total Solutions”of self drilling anchor | At Sinorock, we are an experienced distributor of many types of and other important products. With an expansive range covering over a dozen product... |
|
|
Use Sinorock’s self drilling anchor System for the Stabilization of your construction | With the amount of new construction happening around the world ,and the use of will likely increase with the new， innovative designs.Self drilling... |
Same products
 |
Outer rotor axial flow fan with diameter 200-800 | Seller: Hangzhou Chaotuo Electric Automation Co., Ltd. | Compact structure, easy installation, reliable operation, low noise, high efficiency, and energy ... |
 |
DM-16BF DM-18BF New cover Electric Sprayer | Seller: Zhejiang Huaqi Information Technology Co., LTD | The Electric Knapsack Sprayer is a game-changer in the field of agricultural pest control. Engine... |
 |
Simple Round Breeding Cage | Seller: Zhejiang Huaqi Information Technology Co., LTD | The Simple Round Breeding Cage features a durable and lightweight construction, making it suitabl... |
 |
Syria-liquid nitrogen container for cell storage-liquid nitrogen level gauge | Seller: Henan Tianzhidao Biological Technology Co., Ltd | Precise experimental conditions and safe sample storage are key elements for the smooth developme... |
 |
Italy-liquid nitrogen cell storage tank-liquid nitrogen tank level indicator | Seller: Henan Tianchi Instrument & Equipment Co., Ltd. | Precise experimental conditions and safe sample storage are key elements for the smooth developme... |
