For example, Cianbro Construction Co. says it will have a physical barrier between its workers and traffic in all work zones. It thinks that it can reach a balance between efficacy and cost with a flexible solution for each jobsite. That solution can range from heavy concrete barriers to a truck-mounted crash attenuator that can move along with crews. That works for us and the firm. But even the heaviest barriers may not be effective in all situations.
Reality sometimes works up a scenario that is hard to imagine.
Fortunately, the big rig came to a halt just short of where the crew of 20 was working. The best answer may be a smorgasbord comprised of stringent prequalification of contractors based on their safety records, flexible compensation for safety devices, increased police presence in work zones and fully trained personnel to spot areas of difficulties before tragedies occur. This all costs some money. But the savings in dollars and heartbreak in the end will make the investment seem like a bargain. Than Others W ooden forms and shoring for construction of concrete structures have been around since practically the beginning of time.