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
 |
For every part of the soil nailing system, each accessory has its own function | For every part of the, each accessory has its own function. Anchor coupling is used to connect two or more soil nailing systems together to extend ... |
|
|
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... |
|
|
Quality soil nail manufacturers understand that unique projects\'s demand - Sinorock | understand that unique projects often demand custom-made soil nails, and they can meet your every demand.There is no doubt that Sinorock is the ap... |
|
|
Hollow Bar Soil Nails made by Sinorock for civil work | is a method of earth reinforcement. It can be used as foundation repair or construction of soil slopes. Advantages of soil nailing: 1.Installati... |
|
|
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... |
Same products
 |
"China factory sensor ZS for power station | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory sensor ZS for power station Deyang YOYIK strong technical force, with CNC lathes, ... |
 |
Made in China Protector BDM100-M+ for thermal power plant | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Made in China Protector BDM100-M+ for thermal power plant Deyang YOYIK skill is strong, the produ... |
 |
Short pitch precision roller chains | Seller: Hangzhou Qianjiang Chain Industries Co., Ltd. | Precision roller chains, particularly in the A-series, are engineered for high-performance, offer... |
 |
China manufacturer Hydraulic Motor Travel Sensor (LVDT) 4000TDZ-A | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer Hydraulic Motor Travel Sensor (LVDT) 4000TDZ-A for power generation Dongfang ... |
 |
a xion gis xiong shao xiao foshan Foshan Miclear VAi yan li lili | Seller: 成飞经理，15813639200：李老师 后面华兴玻璃厂 ，高速大丰田阿波罗 集美天成 | nosi nFoshanm, gi hong a xiong mao shao xiao ng li xli |
