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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 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 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. Star Smith is a professional steel fiber manufacturer that can offer a wide range of steel fibre types that meets different needs.

Minimum Order: 100

All in one integrated solar street light is composed of high efficient solar panel; detachable Philips Lumileds modules; soft lithium batteries and a smart controller. During the daily use, the charge controller will first turn off the integrated solar street lights towards dawn once the solar panel's voltage rises to 5v, which is accounted for a little sunlight in the morning. When there is enough sunshine during the day, the solar panel will work together with the smart controller to collect the solar energy. Commonly, in a 12v solar system, with the effect of insolation, the voltage of the solar panel will rise to around 18v so as to charge the 12v battery bank. Meanwhile, the solar charge controller of the all-in-one integrated solar street light will prevent overcharge to protect the batteries. When there is not enough sunlight towards dusk and solar panel voltage drops to a value under 5v, the LED solar integrated lamp will be turned on accordingly. “Time control mode” and“Motion sensor control mode” will be working during discharging at night(12H). Normally our engineer recommend you to use‘444’ or ‘66’ two kinds of diming. Relative to the price, the price of an integrated street light is often cheaper than a set of split lamp systems. SOKOYO is a professional solar lantern manufacturers, we provide solar street light integrated, 60w all in one solar street light, integrated solar street lamp with radar sensor, solar led street light all in one, all in one solar street light with camera, led solar integrated lamp, integrated street light and etc. Want to know more?please contact us.

Minimum Order: 1 bags