Application of Expansion shell anchor bolt for complex conditions
In certain situations with soild and fractured rock,intrusion of water,or required a pre-stress,it is necessary to loadanchor boltimmediately,SinorockExpansion shell anchor boltis a better solution.For corrosion protection and sealing off the instruding Expansion shellanchor bolt injected with grout.
Expansion shell anchor boltcan be used for permanent support in medium and good rock condition,espiecially in hard rock,rock horizontalbedding,groundwater development situation.It can be applied to prevent slope sliding ,rock bursting and constrution problem. 1.The operationis sample and convenient. 2.The product has active tension.The prestressing force is up to 50KN. 3.It can be operated by one person throughusing general tools. 4.The operator has full control in the installation process and constrution quality. Installation instruction 1.Drillingand clearing the hole.In order to have a straight and accurate hole,please use cross-cut drill bit. 2.Putting the anchor bar which hasinstalled expansion shell into the bottom of the hole. 3.Giving prestressing force to the anchor bar and making sure the expansion shellfully opened by using specialized tools until reach the design requirement. Expansion shell is very convenient and easy to install,it's suitstemporary support and permanent support.It matches with domed plate,nut and domed washer.And they are well suited for use in single or twingrout tube installation due to the minimal rotation the bar undergoes the setting process.
Send product request
Other supplier products
 |
Soil nailing provides a cost effective and efficient solution to slope stability | provides a cost effective and efficient solution to slope stability and earth retention problems. At Sinorock we have extensive experience of inst... |
|
|
Here the benefits of Sinorock soil nailing technology | The advantages of Sinorock’s technology can be applied to new permanent construction, temporary construction and to the restoration of exist... |
|
|
Sinorock serve customers with quality soil nail system | Sinorock services clients around the world wide with the best quality ,We were established in 2011 and over the years we have developed a comprehen... |
|
|
Sinorock soil nailing technlogy is mature | As with construction increasing,thesoil nailingtechnology is development.Soil nailing is a technique which is used to reinforce soil. It can be use... |
|
|
Sinorock provide soil nails as the solution | With the development of social economy, more and more geotechnical engineering structure will be built, as one of the important supporting measures... |
Same products
|
|
Black silicon carbide ceramic ring | Seller: Zhejiang Zhufa Precision Ceramics Technology Co., Ltd. | Black silicon carbide ceramic ring is a high-performance engineered ceramic assembly made of high... |
 |
Nozzle Sprayer DSLA144PV605 Nozzle Sprayer DSLA142PV600 | Seller: China lutong | Nozzle Sprayer DSLA144PV605 Nozzle Sprayer DSLA142PV600Chris Whats/ app:+8–6–1&ndash... |
 |
Automotive nozzles G3S9 Automotive nozzles DSLA145P763 | Seller: China lutong | Automotive nozzles G3S9 Automotive nozzles DSLA145P763Chris Whats/ app:+8–6–1–... |
 |
FMS888-1S Stainless Steel Industrial Box Change Locks | Seller: Ningbo Oubao Technology Co., Ltd. | Material: stainless steel base, handle, cover plate, rotating shaft, steel bolt Surface treatme... |
 |
Wear-Resistant Breathable Artificial Synthetic Leather For Interior Decoration | Seller: Fu\\\'an Synthetic Materials Co.,Ltd. | This Wear-Resistant Breathable Artificial Synthetic Leather for Interior Decoration is made from ... |
