2019-02-15 08:24:36 By:Highway Guardrail Suppliers (1734)
It's not only the busy time for planes and trains, it's also the peak time for traffic on major expressways.Because of the large number of cars during this period, highway guardrail accidents is also increasing.So on the highway, there are strong barriers on both sides, to prevent rolling vehicles, rush out of the highway, prevent vehicles from continuing out of control and so on.
When a car crashes into a guardrail, the rotating bucket spins, releasing kinetic energy, and the inertia of the car pushes the car forward, rather than bouncing or jamming. Because the rotating barrel is a soft material, it absorbs part of the kinetic energy at the same time when the car crashes, to a certain extent, it will not let the car "bullet" hit the side lane causing a secondary impact.
In life, we also want to do the same, every day on the road and road will feel a lot of traffic accidents become highway and road hidden dangers, how to avoid such highway guardrail accidents? How can we reduce losses to minimization? In view of this situation, our company has found that reducing highway guardrail accidents is a must for transportation facilities.
Highway corrugated guardrail is covered with green "coat" with reflective film at the bottom, and there is a summary mark at a short distance. The entrance of each distance is equipped with reflective pillars to facilitate the citizens to drive at night. The products have long durability and wear resistance. Moreover, we firmly grasp the quality of guardrail to ensure that an unqualified commodity does not flow out of the factory. Goods and perfect after-sale are our requirements for ourselves.
The fence, is a kind of component which plays a protective role in the building. It is a kind of protective measure for people to prevent falling when they use the building normally. It is a kind of plate-like fence facility, which is closed and continuous. It is generally used in balcony or roof parapet, and its height is about 1 meter. The fence is paved with cement, which is strong and convenient to stand.
Application of highway guardrail
Accidents are accidents that cause death, illness, injury, damage or other losses. They are unpredictable, sudden and unexpected events.
It's autumn, and fatigue-related accidents begin to decrease as summer heat causes poor rest, but fatigue-related highway guardrail accidents continue throughout the year due to continuous work. Traffic police should remind drivers of their friends that making money is very hard and driving safety is always remembered.
In order to reduce the severity of the highway guardrail accidents at the end of the guardrail, the collision conditions and evaluation criteria of the guardrail end are put forward through the analysis of the accident form, and the solutions are given. The results show that the end of the guardrail is easy to cause serious injury to the passengers, so the safety evaluation of the guardrail should be carried out by the small vehicle;
the end of the curling guardrail absorbs the kinetic energy of the vehicle through the curling corrugated beam plate, and the acceleration in the collision direction is 12.5 g, which can effectively protect the small vehicle from 100 km/h frontal collision; Absorbing energy, the maximum acceleration of frontal crash is 10.7 g and the maximum acceleration of side crash is 16.1 G. The research results will guide the safety design and standard perfection of guardrail ends.
Fence is a kind of building traffic materials which can block the interference of external things. It has a wide range of uses in actual use. It can be used in some lawn fences, some highway fences and home construction.
With the continuous development of society, some traditional barriers are slowly being eliminated, so barrier enterprises will have a good future for enterprise development. Only when the development trend of the times is applied will there be a foothold for enterprises.
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