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.
在线联系供应商
Other supplier products
 |
Soil nailing is an efficient, effective and economical method of soil reinforcement | is an efficient, effective and economical method of soil reinforcement. The reinforcement is installed into the slope face of in-situ ground, whet... |
|
|
Sinorock has grown into the international soil nail supplier | Sinorock has grown from a small privately owned specialist company to a diverse international contractor with offices throughout China as well as i... |
|
|
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... |
|
|
Sinorock is special in soil nailing field | is an economical technique for stabilizing slopes and for constructing retaining walls from the top down. The process is based on using ground rei... |
|
|
Soil Nails are non-tensioned, in-situ reinforcement for the stability of excavations | are non-tensioned, in-situ reinforcement for the stability of excavations and embankments in top-down construction. The Sinorock is an ideal choi... |
Same products
 |
Ceramic Plates | 卖方: 859218 | Zhejiang Zhufa Precision Ceramics Technology Co., Ltd. specializes in high-quality Cerami... |
 |
First Aid Dressing | 卖方: 860084 | SUZHOU TEXNET CO., LTD.’s First Aid Dressing offers reliable wound protection with soft, br... |
 |
EFDC Series Forced Draft | 卖方: CHT TECK CO., LTD | EFDC Series Forced Draft Centrifugal Fan Type Evaporative Condenser EFDC Series Centrifugal Fan ... |
 |
pet toys | 卖方: ZhanZhangjiagang Kingtale International Co., Ltd.gjiagang Kingtale International Co., Ltd. | Wholesale Durable Pet Toys |
 |
pet toys | 卖方: ZhanZhangjiagang Kingtale International Co., Ltd.gjiagang Kingtale International Co., Ltd. | Wholesale Durable Pet Toys |
