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CONSTRUCTION KNOWLEDGE BLOG

June 29, 2009

Why are Buildings Falling Down in China?
Filed under: safety — Tags: — nedpelger

Recently a nearly completed 13 story apartment building in Shanghai collapsed into a pile of rubble on the ground. Killing one construction worker, the building is one of seven identical buildings on the site. Of course, the residents in the other buildings are concerned that their buildings may unexpectedly collapse. The photos give a sense of scale (thanks for the link, Kneal).

China_apt_collapse2

China_apt_collapse

A bridge in northeast China also collapsed today, dropping seven vehicles into the river below. The thousands of school children killed in last year’s building collapses during an earthquake further taint China’s record on construction quality.

So why all the construction failures in China? The options of unclear standards, lack of proper inspection, poor craft training, corruption,  etc could all play a part, but the truth is that no one really knows. The lack of transparency in their system of government keeps everything fuzzy.

One of the great advantages of the American republic is the various methods of getting to clarity. Between freedom of speech, the courts and other dispute resolution methods and the press, we have a fairly decent chance of avoiding cover-ups. Through various channels, the truth tends to sneak out.

When the Kansas City Hyatt Hotel collapsed,  we learned from ENR exactly which connections failed and how the process occurred. Many Engineers and Contractors changed policies and procedures as a result of these reports. The free flow of information makes us better.

Regarding the building collapses in China,the construction world will probably never get clear answers regarding what happened and who was at fault. This does a dis-service to every party involved.

As an aside, since I mentioned the courts and dispute resolution above, I encourage you to read the blog post on mediation. The writer does an excellent job of summing the pros and cons and things you should know if you’re considering mediation. By the way, I’m not sure how much of the ENR website you can get to if you’re not a subscriber. Please let me know if you can’t access this link.

CONSTRUCTION KNOWLEDGE BLOG

May 16, 2009

They Don't Pay Him Enough for That
Filed under: safety — Tags: — nedpelger

A reader sent the photo below, which makes me laugh. Imagine your boss telling you, “OK Joe, today you’re on bridge pier demo, but we’re going to suspend you in the air with the crane to save some money.” This truly is a wacky and wonderful business.

demo_hanging_backhoe

My advice for you today comes from Lt Dan in Forrest Gump, “Don’t do anything stupid, like getting yourself kilt.”

CONSTRUCTION KNOWLEDGE BLOG

March 30, 2009

Kevlar Helmet deflects bullet for Construction Supervisor

I saw this inspiring article and thought you might enjoy it as well. Since it’s government written, it’s in the public domain so I copied the entire piece. As you go about your work today, think about the men and women serving at risk all around the world. I have a challenging meeting coming up this morning, but I doubt anyone will be shooting at me as we review the issues. I count my blessings and hope you count yours.

Purple Heart Recipient Saved by Helmet

2nd Brigade Combat Team, 4th Infantry Division Public Affairs RSS

Story by Sgt. Rodney Foliente

Purple Heart recipient saved by helmet

CAMP ECHO, Iraq – A 2nd Brigade Combat Team, 4th Infantry Division Soldier, whose life was saved by his Advanced Combat Helmet, received a Purple Heart and Combat Action Badge here March 20.

Staff Sgt. Matthew Harvey, construction supervisor with Company E, 2nd Combined Arms Battalion, 8th Infantry Regiment, and attached to Special Troops Battalion, received the awards after being shot and continuing to return fire during an enemy attack in Najaf, Feb. 10.

The attack came during a route clearance mission when Harvey, who was truck commander of the lead vehicle, dismounted to clear debris that became tangled underneath his vehicle.

“As I was leaning forward, I saw three rounds hit by my feet,” the Houston native said. He added that he quickly turned and identified the enemy shooter partially concealed behind a berm. “I returned fire and yelled back up to my driver and gunner.”

He continued to return fire until he saw the enemy go down. He then stood up and scanned the area.

“I saw something to my five-o’clock and called up to the gunner. As soon as I turned, I got hit. The round went through my Kevlar,” he said, pointing to a point above and behind his right ear.

The Kevlar altered the course of the bullet, channeling the bullet around his head and down the back of his neck.

Harvey said the force of the impact slammed his head into the vehicle, cutting a gash on his cheek. He went down and noticed blood flowing from his left cheek. In his shock, he said he thought the bullet had passed through his face.

“I yelled up that I was hit,” he said.

As Harvey lay on the ground, he said he continued shooting at the enemy, becoming increasingly disoriented.

“I was trying to shoot the guy. [All of a sudden] I thought I was at a pop-up range, because I couldn’t hit the target,” he said.

“I could see my rounds impacting. Pow! Pow! Pow! I remember thinking: Man, this pop-up target won’t go down. I’m going to get a bad score,” he shook his head with a laugh.

“I thought: this is probably it. I kept shooting and shooting and yelled up to my dudes and told them, ‘Sorry’ and told my wife, ‘I’m sorry,’” he reflected with a smile.

His Soldiers continued engaging the enemy and another vehicle in the convoy pulled around to cover him and load him into their truck.

“They pulled off all my gear and the medic came up and checked me out,” he said.

Other than minor shrapnel wounds, cuts and a possible concussion, the medic told him he was fine. The other Soldiers downplayed the incident and told Harvey that he was probably just hit with shrapnel from bullets striking the vehicle and ground.

“I told them, ‘No, I’m pretty sure I got hit,’” Harvey said. “That’s when their squad leader picked up my Kevlar and said, ‘Hey man, you’ve got a bullet hole through your Kevlar!’”

“I still had my adrenaline going, so I wasn’t really in that much pain,” he continued. “I still wanted to [command] my truck.”

However, his platoon leader made him try to relax and rest. They limped the vehicle back to Forward Operating Base Endeavor on a flat tire.

“I smoked a cigarette and drank a Rippit. By that time, my adrenaline stopped and I started puking and got dizzy,” said Harvey. “I was kind of going in and out of it. The [medical evacuation helicopters] came in and medics checked me out and gave me [intravenous fluids].”

“I came to as I was going into the hospital at Balad. They checked me out and told me I was lucky,” said Harvey. They gave him additional tests and treated him for minor shrapnel wounds, cuts and a bad concussion.

After a few days of tests and evaluations, he was sent back to Camp Echo and saw his Soldiers for a day before going on his pre-planned environmental morale leave.

“I was already scheduled for leave, so I went home and hung out there,” said Harvey. He said his wife Crystal, whom he has been married to for more than a year, was shocked when she found out, but also strong and supportive.

“She’s pretty strong. She got through it and understands … but she told me to stop getting hurt,” he laughed. “I get hurt too much,” he added with a shrug.

About a month after the attack, he said his headaches began to subside and have now almost completely stopped. But the headaches are a small price to pay for his life, thanks to his helmet.

Harvey has been in the Army for more than seven years and has deployed to Iraq four times. He said he has been shot at or hit by roadside bombs during each deployment and has been saved a number of times because of the equipment and armor provided to him by the Army.

This is Harvey’s second Purple Heart. He received his first during a deployment to Iraq in 2003 after a roadside bomb explosion injured him in the head and neck. In that incident, his older-style helmet stopped or hampered the destructive passage of shrapnel. He said he feels his helmet helped save his life then as well.

He said the incidents increased his confidence in the equipment he uses. The members of his command and his fellow Soldiers are also more confident after seeing the deadly effects of a bullet thwarted by the helmet that many of them once complained about having to wear.

“You guys looked at that Kevlar and saw the direction that [round] was going and where it went out. It did exactly what it was designed to do,” said Lt. Col. Leo Caballero, commander, STB, to the company formation during the award ceremony.

Harvey received his awards from Brig. Gen. Jeffrey Buchanan, deputy commanding general for operations, Multi-National Division – Center.

“[The Purple Heart] is a significant award,” said Buchanan, during the award ceremony. “It’s in recognition of the American people and the sacrifice that you personally made. It’s in recognition of your selfless service.”

For Harvey, his Purple Hearts are reminders of the sacrifices he has made and is willing to make for his country and his people. They are also reminders of how close he came to dying and how precious life is.

“I feel lucky. This wasn’t the first time I’ve been hit, but it kind of opens my eyes a little more,” he said”

He said he appreciates life and what he has more than ever.

“I wasn’t married for my other deployments. We’ve been married a little while and are trying to have kids,” said Harvey. “It kind of made me think more, but I still plan on staying in. This is what I do. They’ll probably have to kick me out after 30 years.”

However, he said he hopes, as does his family, that he receives no more Purple Hearts.

CONSTRUCTION KNOWLEDGE BLOG

November 10, 2008

Death in a Trench
Filed under: safety — Tags: — nedpelger

I was getting a bicycle fixed the other day at Jack’s Bike Shop and talking with the proprietor, Jack Womer. Jack retired as an OSHA inspector a few years ago. I hadn’t previously known that Jack was the primary investigator for the job site fatality of Pete Heggener in 1988 at the Lancaster General Hospital Parking Garage project.  I had just helped hire Pete a couple of months earlier as Construction Supervisor for High Construction.

That morning, Pete was in a shallow footing trench placing some rebar when the caisson drilling crew began pulling the caisson bit on the ground. But instead of pulling in a straight line, the bit began to roll sideways (as bit shaped things tend to do) and it crushed Pete in the trench that morning.

I’ll always remember seeing him in the hospital bed that night, praying and sobbing as I drove home, and learning of his death the next morning. His wife and two young sons  went through the funeral dazed.

Jack and I both remembered the details well and rehashed them. We talked about those boys growing up without their Dad. Jack also reminded me of Bob Jones, the High Industries safety director, who hammered the importance of jobsite safety into my young, thick skull. Bob said, “Cost, schedule, quality and safety are all equally important for a company, but safety is first among the equals.”

If you’re a young Construction Supervisor, I hope someone hammers you about your responsibilities to run a safe jobsite. We so easily fall into the pattern of thinking, “I did it this way before and nothing bad happened, so it’s a safe way to do it.” Please resist this anecdotal, foolish thinking and strive to honestly look at the level of safety on the site. Learn OSHA standards and try to adhere to them. Make sure safety remains the first among equals.

CONSTRUCTION KNOWLEDGE BLOG

September 23, 2008

Visions of Safety
Filed under: safety — Tags: — nedpelger

Yesterday I walked through a doorway and almost got speared by a skid loader. The operator was spreading stone and had the bucket at his eye level, so he couldn’t see me. You would have laughed if you saw me leap back through that door I had just sauntered through a second before.

The funny thing is that I was thinking about safety as I was walking around the jobsite. I had just crawled up a ladder that wasn’t properly tied off and I wasn’t satisfied with the level of fall protection on the mezzanines. Of course it wasn’t the skid loader operator’s fault that I was daydreaming on the job. It was just a real time reminder that construction sites, no matter how comfortable we get on them, remain dangerous places.

When I got back to the office, a friend, Bob Swords, sent me some photos (I don’t know who took them so I can’t properly credit them) that made me laugh. This is from the “At least we’re not as bad as that” school of thinking.

SaranWrap Goggles

SaranWrap Goggles

Unique Fall Protection System

Unique Fall Protection System

Foam Hardhats

Foam Hardhats

Just needs a bit more of a lift...

Just needs a bit more of a lift...

Bracing a ladder

Bracing a ladder

So as you hurry around on your jobsite today, thinking of too many things at once, stop, take a breath. Remember that you don’t want this to be somebody’s last day alive because you were too busy to think. Don’t compromise on safety.

CONSTRUCTION KNOWLEDGE BLOG

September 11, 2008

Wood Frame Live-Work Building Collapses in VA
Filed under: safety — Tags: — nedpelger

A Construction Worker was killed as the roof trusses crashed to the concrete slab on a 2 story wood frame building being constructed near Richmond, VA. The Live-Work project had retail space proposed for the lower floor with residential space above.   An article in the Richmond Times-Dispatch includes the photo below.

There is also a slide show of photos that show much more detail of the collapse.

It appears the roof trusses stayed largely intact as they dropped through the collapsed first floor structure.

Why should a Construction Supervisor care about some building falling down in VA? A few reasons come to mind.

  1. We work in a dangerous business. We need to keep that in mind every single day on the jobsite.
  2. We need to learn how structures work (and fail) and always be looking for potential problems.
  3. We must see ourselves as the last line of defense for jobsite safety, the one person who is on the job and looking at everything with experience and concern.

I know the contract might not require you to do that. Many Construction Supervisors see safety as a game to play with OSHA. That’s the wrong attitude (and I understand OSHA often has the wrong attitude as well). Seeing safety involves protecting your team from harm. You want to be the kind of person who does that, don’t you?

CONSTRUCTION KNOWLEDGE BLOG

September 8, 2008

Safety Means Thinking Through Each Step
Filed under: safety — Tags: — nedpelger

I just read a funny story in the Discussion Forum that made me laugh out loud. MetalMike posted it. It’s short, so I’ll reprint it here.

The superintendent on the job I’m currently at had a little run in with the GC’s Safety man. The safety guy will be called Mike for the story.

Super: “Hey Mike, I’m bringing a new guy to come out and help with things around here”
Mike: (Knowing that there were a lot of cleaning issues…) “Great! When does he start?”
Super: “Oh, he will be here Monday and will only be here for a week, then I’m getting rid of him.”
Mike: (puzzled) “Oh yeah? Why’s that? What will he be doing cause yall got a lot of cleaning problems”
Super: “I don’t give a damn what he does Monday through Thursday but on Friday I’m going to have him kick your ass.”
Mike: (shocked and worried, Mike didn’t say anything and just walked back to his trailer)

So that’s one way to deal with safety. Though it’s like watching The Sopranos and deciding that’s the way you’re now going to do business. Tempting sometimes, but not sustainable.

The video below shows another take on safety that I think will interest you, even though it’s a task none of us are likely to do.

[youtube=http://www.youtube.com/watch?v=9tzga6qAaBA]

If you have trouble viewing the video, you can copy and paste this URL into your browser:

The take away I get from that video is the importance of thinking through each step. So many construction accidents happen because guys are rambuntious. Moving without thinking and just plain acting stupid. We’ve all been there, of course, but our goal should be to move our jobsites from that “I can’t be bothered to consider safety” attitude to a thoughtful approach that thinks through each step of the task.

CONSTRUCTION KNOWLEDGE BLOG

July 23, 2008

Bring Your Gun to Work Day
Filed under: safety — Tags: — nedpelger

Yesterday in Manheim, PA, at a business located between two projects we’re building, an Operations Manager responded to an early morning robbery attempt by pulling his pistol from his pocket and shooting the would be robber in the chest. The two guys ran out of the building with the wounded man saying, “Help me. He shot me.” His partner in crime kept on running and the wounded man collapsed and died shortly thereafter. More details here.

The incident made me think about working as a foreman for a excavator in 1983, building a thoroughbred horse training track. We were at the end of a nasty recession and glad to have work. Earlier that year I had a crew of 6 guys, of which 5 were on probation or parole. At the horse training track, though, we had about 10 workers because we needed lots of labor for erosion control work. I remember two guys that were both Vietnam vets and appeared to be dealing with some serious post traumatic stress issues.

The one fellow was operating a roller with lots of other operators working nearby. Then I hear a gunshot. Turns out he saw a ground hog and decided to shoot it. Somebody asked him why he was carrying a pistol and he said, “I hitchhike to work every day and the other day some punk served over and made me jump into a ditch. Next time I see him it’s going to be different.”

I also remember we had to seed a 25 acre infield for this horse track. Since we had lots of people to keep busy, we bought a bunch of hand seed spreaders. The guys would walk around the infield, turning the crank on the seeder and the grass seed would broadcast out about 6 feet. As I drove up over the hill to the site one day, I saw all eight guys standing in a little circle in the middle of the field with a single line of smoke rising from the group. They were all standing their in the middle of the field getting high and when they saw me they each headed out in a different direction with hand cranks turning and seed flying everywhere.

As a young Construction Supervisor I handed both the shooting and the toking by pretending I didn’t really notice. Good strategy, huh?

CONSTRUCTION KNOWLEDGE BLOG

July 12, 2008

Making People Behave
Filed under: safety — Tags: — nedpelger

Do you ever feel that most of a Construction Supervisor’s time involves making people behave? We started steel erection a few days ago on a 50,000 sf factory/office project. We discussed safe erection procedures prior to the start, we specifically told them they weren’t going to be running around like yahoos on our site. Then the guys start erecting steel like it was 30 years ago.

Dereck, my Construction Supervisor, jumped on them, then he jumped on them again. After a threat of throwing them off the job, they settled into following some reasonable safety standards. The firm erecting the steel had a fatality last year…a young guy with a wife and young children. The erection firm certainly instructs their guys to follow the safety standards. But the work starts to flow and production trumps safety and off they go.

I understand there are firms that purposely flaunt safe techniques and put their workers at risk to make a few more shekels. But most firms, I think, see the high cost of work place accidents as something to avoid. So even if a construction company doesn’t care about their workers, it makes business sense to have a safe construction site.

So why does so much risky behavior still occur? Do you agree that the Construction Supervisor often ends up being the person on the jobsite making people behave?

CONSTRUCTION KNOWLEDGE BLOG

June 5, 2008

Update on NYC crane rules
Filed under: safety — Tags: , — kaegw

With another crane collapse last weekend and over 26 workers dead in the past year, NYC continues to struggle with how to handle their construction boom more safely. ENR.com announced today that NYC will now require safety courses for all those working on cranes and a new accident tracking program. The 30 hour course will probably raise awareness in a few workers, but most of us that work around cranes understandthe dangers.

Why do you think so many accidents happen on construction sites? I know inexperience plays a role in many accidents, but I believe our own personal drive for efficiency and production often overrides our judgement. Too many times the machisimo of getting it done quickly controls our actions more than the side of our nature that acts cautiously. So I’m placing the responsibility for many accidents on the dedicated worker who’s pushing for efficiency. What do you think? 

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