Home |
Search |
Today's Posts |
|
Home Repair (alt.home.repair) For all homeowners and DIYers with many experienced tradesmen. Solve your toughest home fix-it problems. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
|
#1
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
Today I tried drilling a hole in the guardrail - but the drill bit
wouldn't make a dent. See picture he http://www5.picturepush.com/photo/a/...mg/9153893.jpg What would you use to drill a hole suitable for mounting a garbage can where there is no electricity available? |
#2
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
In article ,
James Gagney wrote: Today I tried drilling a hole in the guardrail - but the drill bit wouldn't make a dent. See picture he http://www5.picturepush.com/photo/a/...mg/9153893.jpg What would you use to drill a hole suitable for mounting a garbage can where there is no electricity available? Drill bits aren't supposed to make dents. To drill metal, you need a sharp, quality drill bit. Not the cheapo home improvement center bits. You also need some cutting oil, although lubricating oil will do in a pinch. Also, start with a 1/8" drill and work your way up. High RPM for the small bit, lower as you get bigger. Lastly, lean into it. WIth a drill press, the quill handle gives you a lot of mechanical advantage without you necessarily being aware of it. WIth a handheld drill, you have to put your weight behind it. If you don't, the drill will just get dull, rapidly. For the guard rail, since it's curved, you might want to center punch it to keep the drill from walking. |
#3
|
|||
|
|||
James:
The problem is likely to be a dull drill bit. That guard rail is most likely made of mild steel that has a Rockwell Hardness of about Rc=35. Your drill bit looks like just a high speed steel bit, and it's got a hardness of about Rc=50 or so. So, if that were a sharp bit, you should have made some progress. If you were wanting advice from me on buying a new SET of drill bits, I'd tell you to buy a set of cobalt steel drill bits. These are the brownish coloured ones that look like this: http://i01.i.aliimg.com/wsphoto/v0/5...obalt-bits.jpg Cobalt steel bits provide for the best economy because they're made from a considerably harder kind of steel than high speed steel. Cobalt steel has a Rc hardness of about 65 or so. That results in the drill bit dulling slower than a HSS bit. And, if you dull a cobalt steel drill bit, you can have it sharpened, and you've effectively got a new drill bit for the $2 or $3 cost of sharpening it. But, for a one-time project like this one, my advice to you would be to buy a titanium nitride coated drill bit of the size you need. Titanium nitride coated drill bits are the gold coloured ones that look like this: http://www.irwin.com/uploads/product...l-bits-362.jpg Titanium nitride coated drill bits are nothing more than high speed steel drill bits with a SUPER hard coating on them. The hardness of that titanium nitride is about Rc = low 80's or so; 81, 82, 83 maybe. But, that's vastly harder than anything else on the market so titanium nitride bits will make the fastest progress and get dull the slowest. For a one time project like this, I'd pay a few dollars for a titanium nitride bit in the size you need, and just chuck it once it gets dull. You CAN have titanium nitride bits sharpened, but sharpening them grinds off the super hard titanium nitride cutting edges at the front of the bit, so you're effectively left with a sharp high speed steel bit that will dull just as quickly as any other high speed steel drill bit. And, as previously suggested, I'd use a cutting oil if you have any. If not, just stop frequently and use a Q-tip to apply any kinda oil (even cooking oil or engine oil) onto the hole you're making. That'll help to keep the drill bit cool. Last edited by nestork : September 2nd 12 at 07:00 AM |
#4
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
That's pretty much what I was going to write. Prick punch, to get the
location started. Brand new bit, 1/8. Use the next size larger, after that. Can also drill from the inside out, which will help with the drill bit wandering. Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. Christopher A. Young Learn more about Jesus www.lds.org .. "Smitty Two" wrote in message ... See picture he http://www5.picturepush.com/photo/a/...mg/9153893.jpg To drill metal, you need a sharp, quality drill bit. Not the cheapo home improvement center bits. You also need some cutting oil, although lubricating oil will do in a pinch. Also, start with a 1/8" drill and work your way up. High RPM for the small bit, lower as you get bigger. Lastly, lean into it. WIth a drill press, the quill handle gives you a lot of mechanical advantage without you necessarily being aware of it. WIth a handheld drill, you have to put your weight behind it. If you don't, the drill will just get dull, rapidly. For the guard rail, since it's curved, you might want to center punch it to keep the drill from walking. |
#5
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
"Stormin Mormon" wrote in
: Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. Who makes a jacketed .22 rimfire bullet? I think a .22 would probably not make it through steel that thick; I think you'd need a centerfire bullet to do it. -- Tegger |
#6
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
Dunno about the jackets. I havn't researched that. Sounded good. You may be
right about the steel thickness. Calls for some testing. Christopher A. Young Learn more about Jesus www.lds.org .. "Tegger" wrote in message ... "Stormin Mormon" wrote in : Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. Who makes a jacketed .22 rimfire bullet? I think a .22 would probably not make it through steel that thick; I think you'd need a centerfire bullet to do it. -- Tegger |
#7
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
"Stormin Mormon" wrote in
: Dunno about the jackets. I havn't researched that. Sounded good. You may be right about the steel thickness. Calls for some testing. That's the fun part... -- Tegger |
#8
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sun, 2 Sep 2012 08:03:17 -0400, "Stormin Mormon"
wrote: Dunno about the jackets. I havn't researched that. Sounded good. You may be right about the steel thickness. Calls for some testing. Christopher A. Young Learn more about Jesus www.lds.org . "Tegger" wrote in message ... "Stormin Mormon" wrote in : Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. Who makes a jacketed .22 rimfire bullet? I suppose you mean FMJ (JHP is "jacketed, too";-). In any case, be careful how you ask a question: http://www.brownells.com/.aspx/pid=4...NITION#skugrid I think a .22 would probably not make it through steel that thick; I think you'd need a centerfire bullet to do it. It would probably make a mess of the reverse side, too. |
#9
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
Stormin Mormon wrote:
Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. What? You don't own a gun, and are advocating unsafe use of one. |
#10
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
True on both counts. Sigh. Well, it was a thought.
Please forget I even suggested it. Christopher A. Young Learn more about Jesus www.lds.org .. "G. Morgan" wrote in message ... Stormin Mormon wrote: Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. What? You don't own a gun, and are advocating unsafe use of one. |
#11
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
In article ,
Stormin Mormon wrote: That's pretty much what I was going to write. Prick punch, to get the location started. Brand new bit, 1/8. Use the next size larger, after that. Can also drill from the inside out, which will help with the drill bit wandering. Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. From 50 feet a .22 will not even reliably go through an aluminum road sign, let alone a steel guardrail. -- Better to be stuck up in a tree than tied to one. Larry Wasserman - Baltimore Maryland - lwasserm(a)sdf. lonestar.org |
#12
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
Well, in that case, nevermind. Better to stick
to titanium drill bits. Christopher A. Young Learn more about Jesus www.lds.org .. "Larry W" wrote in message ... From 50 feet a .22 will not even reliably go through an aluminum road sign, let alone a steel guardrail. |
#13
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Mon, 03 Sep 2012 08:31:51 -0400, Stormin Mormon wrote:
Well, in that case, nevermind. Better to stick to titanium drill bits Titanium was exactly what I was missing! http://www5.picturepush.com/photo/a/...mg/9249368.jpg The bit is a bit scratched up, but other than that, it's no worse for the wear! |
#14
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
|
#15
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On 9/2/12 2:00 PM, Jim Elbrecht wrote:
On Sun, 02 Sep 2012 14:48:13 -0400, wrote: On Sun, 2 Sep 2012 05:58:26 -0400, "Stormin Mormon" wrote: Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. A .22 would not even dent that material. I doubt any pistol would hurt it unless you have a "cop killer" bullet. Maybe a .308? If you have an AP round it would be a clean hole. I think I could make a .45 caliber hole in that with a pistol. Jim [if I had a pistol, that is] I think the OP could wait for deer season. Put up a dummy buck and see what happens. Would an 8 pointer be over doing it? |
#16
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
Dummy buck practicing hard cover? I think that's
ammusing. Concealment is essential. Cover is better. Tracers work both ways. 5 second fuses last 3 seconds. Battle radios aren't loud enough, and their range is about half mile short of reaching the fire base. Christopher A. Young Learn more about Jesus www.lds.org .. "Dean Hoffman" " wrote in message ... Maybe a .308? If you have an AP round it would be a clean hole. I think I could make a .45 caliber hole in that with a pistol. Jim [if I had a pistol, that is] I think the OP could wait for deer season. Put up a dummy buck and see what happens. Would an 8 pointer be over doing it? |
#17
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
I'm awaiting the test results.
Christopher A. Young Learn more about Jesus www.lds.org .. wrote in message ... On Sun, 2 Sep 2012 05:58:26 -0400, "Stormin Mormon" wrote: Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. A .22 would not even dent that material. I doubt any pistol would hurt it unless you have a "cop killer" bullet. Maybe a .308? If you have an AP round it would be a clean hole. |
#18
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
|
#20
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Mon, 03 Sep 2012 02:03:01 -0500, G. Morgan
wrote: wrote: On Sun, 02 Sep 2012 14:48:13 -0400, wrote: On Sun, 2 Sep 2012 05:58:26 -0400, "Stormin Mormon" wrote: Some country folks would use a .22 rimfire rifle, from about 50 feet, to make the initial hole. 40 grain jacketed solid. A .22 would not even dent that material. I doubt any pistol would hurt it unless you have a "cop killer" bullet. Maybe a .308? If you have an AP round it would be a clean hole. I .357Mag, or better, would probably do a number on it. That steel isn't body armor caliber. I wouldn't trust it! I wouldn't be shooting *at* it, either. |
#21
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On 09/01/2012 06:49 PM, Smitty Two wrote:
To drill metal, you need a sharp, quality drill bit. Not the cheapo home improvement center bits. As long as it is a HSS twist bit, it doesn't matter if you buy it from the big box; if he follows the rest of your suggestions it will work just fine. The only thing I would add is to start with a smaller bit and work up to the size he wants. Jon You also need some cutting oil, although lubricating oil will do in a pinch. Also, start with a 1/8" drill and work your way up. High RPM for the small bit, lower as you get bigger. Lastly, lean into it. WIth a drill press, the quill handle gives you a lot of mechanical advantage without you necessarily being aware of it. WIth a handheld drill, you have to put your weight behind it. If you don't, the drill will just get dull, rapidly. For the guard rail, since it's curved, you might want to center punch it to keep the drill from walking. |
#22
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sun, 02 Sep 2012 09:16:38 -0700, Jon Danniken wrote:
As long as it is a HSS twist bit, it doesn't matter if you buy it from the big box; if he follows the rest of your suggestions it will work just fine. I picked up these from Home Depot today: http://www4.picturepush.com/photo/a/...mg/9179762.jpg I'll start small ... and then work my way up to the size I need. |
#23
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
"James Gagney" wrote in message ... Today I tried drilling a hole in the guardrail - but the drill bit wouldn't make a dent. See picture he http://www5.picturepush.com/photo/a/...mg/9153893.jpg What would you use to drill a hole suitable for mounting a garbage can where there is no electricity available? Center punch a starter point, and hit it HARD. Make a hole with a small (less than 1/4") bit. Graduate up from there in size. Don't overspin the bit. As long as you are getting cuttings, it's working. Don't spin your bit so fast that it gets hot and doesn't get a bite. You will just dull the bit, and if there's seashell looking coloration on the bit, it's been over heated. It's working perfectly when you get long spiral waste out of your cuttings. You might have to grab hold of something, or have someone push on your back to get some meat into the cutting end of the bit. That metal is hot dipped galvanized, but it is not that hard. HTH Steve |
#24
Posted to alt.home.repair,ca.driving
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sat, 01 Sep 2012 19:55:07 -0700, Steve B wrote:
Graduate up from there in size. Don't overspin the bit. As long as you are getting cuttings, it's working. Don't spin your bit so fast that it gets hot and doesn't get a bite. That's exactly what I did! http://www2.picturepush.com/photo/a/...mg/9249370.jpg |
#25
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On 9/1/12 8:41 PM, James Gagney wrote:
Today I tried drilling a hole in the guardrail - but the drill bit wouldn't make a dent. See picture he http://www5.picturepush.com/photo/a/...mg/9153893.jpg What would you use to drill a hole suitable for mounting a garbage can where there is no electricity available? I'd probably just use a cheap ratchet strap or bungee cord to hold the can. Another thought would be an over door hanger of some sort. Would an animal feed bucket fit your needs? Or this http://tinyurl.com/9y3q846 ? It's supposed to hold a five gallon bucket. |
#26
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
James Gagney writes:
Today I tried drilling a hole in the guardrail - but the drill bit wouldn't make a dent. See picture he http://www5.picturepush.com/photo/a/...mg/9153893.jpg What would you use to drill a hole suitable for mounting a garbage can where there is no electricity available? That railing doesn't look like the kind of thing a poster here would own... Are you sure the owner wants holes drilled in his railing? -- Dan Espen |
#27
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
In article , says...
James Gagney writes: Today I tried drilling a hole in the guardrail - but the drill bit wouldn't make a dent. See picture he http://www5.picturepush.com/photo/a/...mg/9153893.jpg What would you use to drill a hole suitable for mounting a garbage can where there is no electricity available? That railing doesn't look like the kind of thing a poster here would own... Are you sure the owner wants holes drilled in his railing? Right! Those guardrails are designed to collapse in the event a vehicle hits one. This reduces injuries to people in the vehicle. I would rather not be responsible for modifying one or mounting objects on one which would in any way alter the function of it! (And then get some lawyer claiming I was partially responsible for injuries caused in an accident.) Traffic engineers would have a fit if they saw that. They go to a lot of work to get road signs and so forth to "break away" if a vehicle hits them. Like this... http://safety.fhwa.dot.gov/roadway_d...hardware/ctrme asures/breakaway/ |
#28
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
In article ,
Bill wrote: In article , says... James Gagney writes: Today I tried drilling a hole in the guardrail - but the drill bit wouldn't make a dent. See picture he http://www5.picturepush.com/photo/a/...mg/9153893.jpg What would you use to drill a hole suitable for mounting a garbage can where there is no electricity available? That railing doesn't look like the kind of thing a poster here would own... Are you sure the owner wants holes drilled in his railing? Right! Those guardrails are designed to collapse in the event a vehicle hits one. This reduces injuries to people in the vehicle. I would rather not be responsible for modifying one or mounting objects on one which would in any way alter the function of it! (And then get some lawyer claiming I was partially responsible for injuries caused in an accident.) Traffic engineers would have a fit if they saw that. They go to a lot of work to get road signs and so forth to "break away" if a vehicle hits them. Like this... http://safety.fhwa.dot.gov/roadway_d...hardware/ctrme asures/breakaway/ When people are killed in car accidents, instead of leaving flowers at the site, we should just leave the dead bodies there. Then we'd develop safer drivers, instead of this ridiculous fascination we have with compensating for stupidity. By using terms like "errant vehicle" we absolve the nut behind the wheel. I think we've taken that absolution a little too far. |
#29
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
Smitty Two wrote in
: In article , Bill wrote: In article , says... James Gagney writes: Today I tried drilling a hole in the guardrail - but the drill bit wouldn't make a dent. See picture he http://www5.picturepush.com/photo/a/...mg/9153893.jpg What would you use to drill a hole suitable for mounting a garbage can where there is no electricity available? That railing doesn't look like the kind of thing a poster here would own... Are you sure the owner wants holes drilled in his railing? Right! Those guardrails are designed to collapse in the event a vehicle hits one. This reduces injuries to people in the vehicle. I would rather not be responsible for modifying one or mounting objects on one which would in any way alter the function of it! (And then get some lawyer claiming I was partially responsible for injuries caused in an accident.) Traffic engineers would have a fit if they saw that. They go to a lot of work to get road signs and so forth to "break away" if a vehicle hits them. Like this... http://safety.fhwa.dot.gov/roadway_d...d_hardware/ctr me asures/breakaway/ When people are killed in car accidents, instead of leaving flowers at the site, we should just leave the dead bodies there. Then we'd develop safer drivers, instead of this ridiculous fascination we have with compensating for stupidity. By using terms like "errant vehicle" we absolve the nut behind the wheel. I think we've taken that absolution a little too far. In VT, many parts of the interstate are divided by rock formations left when the road was built. The people you describe were having a "hard" time with them pun blatently intended. So they wanted to remove it to make it safer for assholes. Guess someone figured hitting oncoming interstate traffic was a good thing. http://news.google.com/newspapers?id... 35%2C5560016 |
#30
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sun, 02 Sep 2012 09:17:20 -0700, Smitty Two
wrote: Traffic engineers would have a fit if they saw that. They go to a lot of work to get road signs and so forth to "break away" if a vehicle hits them. Like this... http://safety.fhwa.dot.gov/roadway_d...hardware/ctrme asures/breakaway/ When people are killed in car accidents, instead of leaving flowers at the site, we should just leave the dead bodies there. There may be some practical problems with that. I'll have to check But one thing I've seen in several states is a white cross where each person died. I'm not a Christian and I dislike enormously attempts to insert religion into the government anywhere, including Christian or other sectarian invocations at football games. This is the one and only place where I woudn't object -- if private parties do it and not the Highway Department or Police -- because it is simple, easy, and clear, and they can be placed just where each person died, or just off the road where the car came to rest. It marks the part of the road that has been proven to be dangerous. So sometimes I see tham at a curve at the end of a long straight run. I've even seen the top dipped in red paint. I guess that is the same plain white, since surely no one is marking mere injuries. Unless there was a death and injuries in the same accident. If I die in a traffic accident, I'm sure one of my friends will come and remove any cross put up where I die. Then we'd develop safer drivers, instead of this ridiculous fascination we have with compensating for stupidity. By using terms like "errant vehicle" we absolve the nut behind the wheel. I think we've taken that absolution a little too far. |
#31
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sun, 02 Sep 2012 14:51:14 -0400, wrote:
On Sun, 02 Sep 2012 09:17:20 -0700, Smitty Two wrote: Traffic engineers would have a fit if they saw that. They go to a lot of work to get road signs and so forth to "break away" if a vehicle hits them. Like this... http://safety.fhwa.dot.gov/roadway_d...hardware/ctrme asures/breakaway/ When people are killed in car accidents, instead of leaving flowers at the site, we should just leave the dead bodies there. There may be some practical problems with that. I'll have to check But one thing I've seen in several states is a white cross where each person died. I'm not a Christian and I dislike enormously attempts to insert religion into the government anywhere, including Christian or other sectarian invocations at football games. This is the one and only place where I woudn't object -- if private parties do it and not the Highway Department or Police -- because it is simple, easy, and clear, and they can be placed just where each person died, or just off the road where the car came to rest. It marks the part of the road that has been proven to be dangerous. So sometimes I see tham at a curve at the end of a long straight run. I've even seen the top dipped in red paint. I guess that is the same plain white, since surely no one is marking mere injuries. Unless there was a death and injuries in the same accident. If I die in a traffic accident, I'm sure one of my friends will come and remove any cross put up where I die. It must be horrible to have to go through life, going OUT OF YOUR WAY, to hate so much. Amazing, really. |
#32
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sunday, September 2, 2012 2:51:15 PM UTC-4, (unknown) wrote:
But one thing I've seen in several states is a white cross where each person died. I'm not a Christian and I dislike enormously attempts to insert religion into the government anywhere, including Christian or other sectarian invocations at football games. This is the one and only place where I woudn't object -- if private parties do it and not the Highway Department or Police -- because it is simple, easy, and clear, and they can be placed just where each person died, or just off the road where the car came to rest. You think the GOVERNMENT puts those crosses there? Government has nothing to do with it. Grieving families, friends, or private do-gooders erect those distracting memorials. They're distracting. They litter the landscape. They should be outlawed, but then the politicians who made the laws would be presented as cruel and heartless by the opposition. It marks the part of the road that has been proven to be dangerous. ....and makes it even more dangerous, because I am looking at the cross, wondering who died, instead of paying attention to the road. So sometimes I see tham at a curve at the end of a long straight run. I've even seen the top dipped in red paint. I guess that is the same plain white, since surely no one is marking mere injuries. Unless there was a death and injuries in the same accident. The red has no significance to differentiate between injury and death. They don't put up crosses where someone got hurt. Crosses are grave markers, not owwie markers. If I die in a traffic accident, I'm sure one of my friends will come and remove any cross put up where I die. Don't worry, nobody will put one up for you. |
#33
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sun, 2 Sep 2012 08:33:56 -0700, Bill
wrote: Are you sure the owner wants holes drilled in his railing? Right! Those guardrails are designed to collapse in the event a vehicle hits one. This reduces injuries to people in the vehicle. I would rather not be responsible for modifying one or mounting objects on one which would in any way alter the function of it! (And then get some lawyer claiming I was partially responsible for injuries caused in an accident.) Traffic engineers would have a fit if they saw that. They go to a lot of work to get road signs and so forth to "break away" if a vehicle hits them. Like this... http://safety.fhwa.dot.gov/roadway_d...hardware/ctrme asures/breakaway/ How do we know it is in a place cars will hit it? Could just be a barrier along a walkway in a park. Do you think he'd be mounting a trash can along an I-95 exit ramp? |
#34
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
Ed Pawlowski wrote in
: On Sun, 2 Sep 2012 08:33:56 -0700, Bill wrote: Are you sure the owner wants holes drilled in his railing? Right! Those guardrails are designed to collapse in the event a vehicle hits one. This reduces injuries to people in the vehicle. I would rather not be responsible for modifying one or mounting objects on one which would in any way alter the function of it! (And then get some lawyer claiming I was partially responsible for injuries caused in an accident.) Traffic engineers would have a fit if they saw that. They go to a lot of work to get road signs and so forth to "break away" if a vehicle hits them. Like this... http://safety.fhwa.dot.gov/roadway_d..._hardware/ctrm e asures/breakaway/ How do we know it is in a place cars will hit it? Could just be a barrier along a walkway in a park. Do you think he'd be mounting a trash can along an I-95 exit ramp? That would be major stupid wouldn't it. They've already tossed the trash out the window. |
#35
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
In article ,
Ed Pawlowski wrote: How do we know it is in a place cars will hit it? Could just be a barrier along a walkway in a park. Do you think he'd be mounting a trash can along an I-95 exit ramp? Yeah, the original pic shows the cordless drill sitting on the guardrail mounting post. Using the drill for a scale reference, I'd make the post a 4 x 4. Seems a little light for a highway guardrail. |
#36
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sun, 02 Sep 2012 12:22:06 -0700, Smitty Two
wrote: In article , Ed Pawlowski wrote: How do we know it is in a place cars will hit it? Could just be a barrier along a walkway in a park. Do you think he'd be mounting a trash can along an I-95 exit ramp? Yeah, the original pic shows the cordless drill sitting on the guardrail mounting post. Using the drill for a scale reference, I'd make the post a 4 x 4. Seems a little light for a highway guardrail. I didn't even see that post before. Isn't that the OP's? Don't they make guardrail posts out of metal I-beam. I think the rivets just join the curled end to the straight piece, all of which is floating. but attached where we can't see. |
#37
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sun, 02 Sep 2012 12:22:06 -0700, Smitty Two wrote:
Yeah, the original pic shows the cordless drill sitting on the guardrail mounting post. Using the drill for a scale reference, I'd make the post a 4 x 4. Seems a little light for a highway guardrail. Yes. The wooden post, which has holes drilled in the bottom (presumably) to weaken it even further, is NOT on a highway. It's just a scenic road. A one-lane road which has a turnout where lovers congregate at night. The guardrail is 'probably' there because there is a cliff on the other side, and people 'could' (I guess) wholly miss the road and end up over the cliff. I 'could' mount the trash can to the wooden post - but that entails half a foot of drilling, versus the thin guard rail. So my first approach will be to see if the newly bought titanium (I think) gold-colored HSS Kawasaki bits will do the trick. The guardrail: http://www5.picturepush.com/photo/a/...mg/9153893.jpg The bits: http://www4.picturepush.com/photo/a/...mg/9179762.jpg |
#38
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
On Sun, 02 Sep 2012 13:54:32 -0400, Ed Pawlowski wrote:
How do we know it is in a place cars will hit it? Could just be a barrier along a walkway in a park. Do you think he'd be mounting a trash can along an I-95 exit ramp? It's in a spot where people park and leave stuff on the ground. We call it lovers leap. There's a cliff on the other side, hence the guardrail. Even with the trash can, some people STILL litter the scenic area. Sigh. But the trash can is blowing down in the wind, creating FURTHER litter from the people who DID put trash in it ... so I want to be responsible and bolt it down. I guess a person 'could' drive a car into it ... but ... really ... do you think a plastic trash can on the end of a guard rail is really going to do that much damage to an incoming vehicle? Note: The only way a vehicle can hit it, logically, is perpendicular to it as there's no road on the bent end where the trash can is (and the guard rail would be pointing toward were it an arrow). |
#39
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
James Gagney wrote:
On Sun, 02 Sep 2012 13:54:32 -0400, Ed Pawlowski wrote: How do we know it is in a place cars will hit it? Could just be a barrier along a walkway in a park. Do you think he'd be mounting a trash can along an I-95 exit ramp? It's in a spot where people park and leave stuff on the ground. We call it lovers leap. There's a cliff on the other side, hence the guardrail. Even with the trash can, some people STILL litter the scenic area. Sigh. But the trash can is blowing down in the wind, creating FURTHER litter from the people who DID put trash in it ... so I want to be responsible and bolt it down. I guess a person 'could' drive a car into it ... but ... really ... do you think a plastic trash can on the end of a guard rail is really going to do that much damage to an incoming vehicle? Note: The only way a vehicle can hit it, logically, is perpendicular to it as there's no road on the bent end where the trash can is (and the guard rail would be pointing toward were it an arrow). Use a chain. |
#40
Posted to alt.home.repair
|
|||
|
|||
How does one drill a hole in a guardrail anyway?
Sounds like you're being a responsible citizen. And making it easier for
responsible adults to "put litter in its place". This is the kind of thing that members of my family would do. Good on you! I'll read a couple more posts, and see if you've made holes. Guess not. When you get your holes, please consider using some perforated strap, to go around the trash can. Make a big loop, so the trash can will nestle in. That way you can lift the trash can out, not have the trashcan permanantly bolted on. Or, use carriage head bolts, and wingnuts. Carriage heads on the inside, so they don't rip the trash bag. Bolts and wing nuts on the outside of the rail. Bit of grease to keep the bolts from rusting. You may end up replacing the trash can as it weather cracks from UV rays. Christopher A. Young Learn more about Jesus www.lds.org .. "James Gagney" wrote in message ... It's in a spot where people park and leave stuff on the ground. We call it lovers leap. There's a cliff on the other side, hence the guardrail. Even with the trash can, some people STILL litter the scenic area. Sigh. But the trash can is blowing down in the wind, creating FURTHER litter from the people who DID put trash in it ... so I want to be responsible and bolt it down. I guess a person 'could' drive a car into it ... but ... really ... do you think a plastic trash can on the end of a guard rail is really going to do that much damage to an incoming vehicle? Note: The only way a vehicle can hit it, logically, is perpendicular to it as there's no road on the bent end where the trash can is (and the guard rail would be pointing toward were it an arrow). |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
How can I drill a hole and keep drill straight? | UK diy | |||
Drill bit twisted off in hole - how to get it out??? | Metalworking | |||
Drill a hole in HSS? | Metalworking | |||
155mm hole...which drill? | UK diy | |||
How to drill 32 mm hole in wall ? | UK diy |