zhangxiaosan
Do³±czy³: 15 Kwi 2016
Posty: 4143
|
 Wys³any: Sob Cze 03, 2017 03:25 Temat postu: Cycle lanes: making the right choices |
 |
|
<P>Approximately 30% of all fatalities on the world’s roads are single vehicle, non-pedestrian crashes where an errant vehicle leaves the road, goes down a slope, flips over or impacts a rigid object at the roadside. Ideally all rigid roadside objects should be removed to create a clear zone to allow errant vehicles first to recover and then safely return to the roadway.</P>
<P>However, when it is not possible to remove these,<a href="http://maintenancemachineprice.com//crack-repair/blacktop-coating-market.html">blacktop coating market</a> it is possible to reduce the consequences of the crashes by installing a crash cushion. Also known as impact attenuators, these can be placed in front of rigid objects to protect motorists. Using a crash cushion helps to create a “forgiving road” that forgives an Vehicle when someone behind the wheel makes a mistake that will inevitably be made by most, if not all drivers.</P>
<P>In the US in the 1970s, and in Europe until the early 1990s, the concept of a crash cushion was very new and few people understood what they were. That situation has changed and crash cushion systems have been installed across the road networks of the US and Europe, as well as in Canada, Japan or Australia,<a href="http://maintenancemachineprice.com//crack-repair/slotting-machine-for-sale-in-usa.html">slotting machine for sale in usa</a> for example. Unfortunately, today in many low and middle income countries around the world, the concept is still new and not widely understood by drivers or road authorities alike.</P>
<P>Crash cushions are now standard safety products in the US, Australia, Canada and many of the European countries with excellent safety records. They are mandated and included in every road design,<a href="http://maintenancemachineprice.com//crack-repair/asphalt-asphalt-heater-market.html">asphalt asphalt heater market</a> and they have been credited with saving tens of thousands - if not hundreds of thousands - of lives over the past 40 years. These are placed in front of rigid roadside objects and blunt ends located close to the road, so as to prevent vehicles from experiencing catastrophic impacts with potential loss of life to occupants.</P>
_________________
Road Repair Machine-Crack Sealing Machine |
|
POMOC
Szukaj
U¿ytkownicy
Grupy
Rejestracja
Profil
Zaloguj siê, by sprawdziæ wiadomo¶ci
Zaloguj
