Dispatch
More OSU elevators fail tests
Deadly elevator?s braking system proves faulty
Wednesday, October 25, 2006
Kathy Lynn Gray and Matt Tullis
THE COLUMBUS DISPATCH
The elevator that killed an Ohio State University freshman last week did not brake properly when it was overloaded during a test this week, experts said.
The results of the test, released yesterday, could explain why the elevator that Andy Polakowski and 23 others were riding Friday started to descend from the third floor of the Stradley Hall dormitory with its doors open. The elevator in the 11-story building crushed Polakowski to death when he tried to get off.
That elevator and five others in OSU high-rise dormitories were shut down Monday after the brake test was performed on 21 elevators in the highrises. The six that were shut down are identical; all began operating in 1958.
OSU has 47 more dormitory elevators to test and plans to complete those tests by next week, said Molly Ranz, director of facilities planning and support for the OSU Office of Student Affairs.
Elevators at Siebert Hall and Morrison, Taylor, Drackett and Jones towers all passed the brake tests.
Even if the Stradley elevator was too packed with students, the brakes should have kept the car from moving until some people got off, experts have said.
Mechanical brakes on elevators are supposed to operate properly even if an elevator is beyond its posted weight limit, and are tested at 25 percent beyond that limit, said Ed Donoghue, spokesman for the trade group National Elevator Industry Inc. An elevator should not descend even if it is overloaded.
But the static brake test performed after Polakowski?s death revealed that the braking system on that elevator worked properly only up to the elevator?s maximum load of 2,500 pounds, rather than the required maximum load plus 25 percent, which would be 3,190 pounds, said Norm Martin, chief elevator inspector for the Ohio Department of Commerce.
OSU police investigating the accident don?t know yet how much weight was on the elevator, but the Columbus Fire Division has estimated that it was overloaded by at least 800 pounds, which would put the weight on the elevator at 3,300 pounds.
Donoghue, however, said yesterday that it?s nearly impossible to put enough people onto a properly functioning elevator to make it move. He said people would have to climb on top of one another to do that if the brakes were working properly.
Of the six elevators that OSU has shut down, one each is in Park and Steeb dormitories and two each are in Smith and Stradley dormitories. All of those elevators had passed the static brake test the last time they were tested. The Steeb and Smith elevators were tested in early 2005; the Park and Stradley elevators were tested in 2003. The test is required by the state every five years.
Rich Hollingsworth, OSU interim vice president of student affairs, said the fact that an elevator fails the static brake test doesn?t mean it is unsafe. There also are other brakes and safety features to keep it from falling, he said.
Polakowski died after the roof of the elevator he was riding crushed him as he tried to get out onto the third floor. He became wedged between the floor and the elevator roof as the elevator descended.
OSU officials would not speculate yesterday on whether Polakowski would be alive if the elevator brakes had been working properly and would not say why they suspect the accident happened.
Polakowski was the last of 24 people to enter the 6-footby-6-foot elevator about 11:20 p.m. Friday. As he got on, the car began to descend with the doors open, OSU police have said.
Assistant Chief Rick Amweg said the students were not engaged in a prank and that alcohol was not a factor in the accident. He said the group was headed to a party off campus.
Complaints about OSU elevators are common.
A review of incident reports filed by the Abell/Irvin Elevator Service Co. for OSU elevators from Oct. 1 to Oct. 16 shows 14 incidents of elevators that were stuck; five elevators with malfunctioning doors; seven disabled elevators; and seven incidents of trapped passengers.
Prior reports were not immediately available to view, but Ranz said they showed that from Oct. 1, 2005, to Sept. 3, 2006, six service calls had been made to Stradley Hall for the elevator that crushed Polakowski.
Yesterday at Stradley, signs in the lobby?s windows proclaimed, "Welcome Home! Go Bucks!" and "Every 1 (heart?s) Stradley."
But the mood was decidedly less cheerful.
"It?s a lot quieter than it was," said freshman Josh Helms.
So quiet that freshman Krista Leeser wouldn?t stay in her dorm room for two days after the accident.
"There was no music," she said. "People weren?t hanging out. It was kind of creepy."
Stairwells are a lot more crowded in Stradley, as well as in other dorms on 11 th Avenue.
Smith Hall resident Joe Emberger said many students are afraid of the elevators since the accident. Emberger said he has taken the stairs to his 11 th-floor room a couple of times.
Emberger?s friend Todd Thompson said he has been leery of his building?s elevators since one closed on his arm as he tried to enter it.
"Five or six people walked in, and I was last, and the doors just closed," Thompson said. "I put my arm through it to keep it open, but it wouldn?t open back up."
Thompson said he had to jerk his arm out and wait for the next elevator. That was about a week ago, just before the Stradley Hall accident.
Helms said he?s often seen elevators so crowded that there?s no room for him.
"I didn?t get on because I figured something like that could happen," he said.
Thompson said an elevator in Smith Hall was stuck on the seventh floor two or three days ago. Leeser said she had two friends who were stuck earlier this year. Park Hall resident Paul Koop said several of his friends have been stuck on elevators.