Steel Fiber For Fatigue Resistance
Steel Fiber For Fatigue Resistance
Fatigue resistance of steel fiber compared with ordinary concrete, the flexural and compressive fatigue properties of steel fiber reinforced concrete are greatly improved.
For example, when the bending fatigue life is 106 times, the stress ratio of steel fiber reinforced concrete with 1.5% fiber content is 0.68, while that of ordinary concrete is only 0.51.
When the stress ratio is 0.7, the bending fatigue life of steel fiber such as hooked steel fiber reinforced concrete exceeds 105 times, while that of ordinary concrete is only 850 times.
Another example is: when the compressive fatigue life of steel fiber like copper coated steel wire reinforced concrete with 2% fiber reaches 2*106 times, the specific force can reach 0.92, while the stress ratio of ordinary concrete is only 0.56.
It can be seen that the use of steel fiber reinforced concrete can significantly improve its fatigue life in projects bearing fatigue loads such as pavement and pier.
As a concrete fiber supplier, we will do our best to meet all the needs of customers.
在线联系供应商
Other supplier products
 |
SDS Steel Fiber | There are many types of steel fibres used in concrete. The steel fiber for concrete reinforcement is a new kind of metal material, in order to enha... |
 |
SDS Steel Fiber | There are many Types of steel fibers used in concrete. The steel fiber for concrete reinforcement is a new kind of metal material, in order to enha... |
 |
SDS Micro Copper Coated Steel Fiber | Micro steel fibers are made of copper coated steel wire, which is the most important materials of RPC and UHPC. UHPC has the features of very high ... |
 |
SDS-05035 0.50mm Diameter 35mm Length Glued Steel Fiber | The glued steel fibers are water-soluble with good dispersion in concrete. It is widely used in construction, highway pavement, bridge, tunnel, air... |
 |
SDS-05030 0.50mm Diameter 30mm Length Glued Steel Fiber | This kind of steel fiber is made of high-speed wire, when you add it to concrete, which can improve the toughness, bending and tensile strength, sh... |
Same products
 |
AF38M Blue Abrasive Film | 卖方: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AF38M blue abrasive film can be used as Velcro and PSA disc, and also suitable for different ... |
 |
AP36M Velcro Disc | 卖方: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP36M abrasive velcro sandpaper discsimpregnated latex, flexible. Special super stearated coa... |
 |
AP36M PSA Sanding Discs | 卖方: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP36M abrasive paper PSA sanding discimpregnated latex, flexible. Special super stearated coa... |
 |
AP33M Velcro Backed Sandpaper | 卖方: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP33M velcro sanding paperroll is a special sandpaper product suitable for fast sanding. Prem... |
 |
AP33M PSA Sanding Discs | 卖方: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP33M PSA sanding discis a special sand paper product suitable for fast sanding. Premium alum... |
