12/28/2023 0 Comments 2.5 foot mini ramp plansIf the beam is an I-beam, the area of the top or bottom can be assumed to be the resisting area. With any beam, the old school approach is to as a first step assume the load, and look at the tension and compression in the beam. The mechanical engineers will laugh at me. Even a formula (as long as it's not too complex) is fine as I'm not afeared of using pencil & paper. So anyway, any help, either directly or via pointing me at a link or whatnot to help me figure out what I'm looking for would be most appreciated. The distance between front and rear tires is a little less than 3 feet (short wheelbase, huh?). My intended load will be this little skidloader I just picked up and the typical weight of it is about 2500 lbs. It just hasn't been necessary to figure this kind of stuff since over 30 years ago, and back then it was just in a physics class. I know that the most basic figuring would net a useful result and I'm a bit embarrassed that I don't know where to start already. Sure I want a little safety margin so it's not on the teetering edge of buckling, but no sense going nuts on that and I'm not schooled about moments of inertia and shear strength and all that fancy physics, hehe. The ramps have to be manipulated by human muscles and I'd like to minimize any damage to self. I can just overbuild it, but as you know thicker steel translates to more weight, and it would be nice to make it just handle the intended load safely but not so heavy to handle 3 times what will ever be on it. I thought some kind of calculator would pop up at the top of the google search list, but no love there so far. So I plan to make a pair of ramps - basically yer standard ladder style - 1 foot wide each, 8 feet long (maybe a bit shorter if that's too problematic) and essentially each of the ramps will be made from 2 pieces of angle iron at 8 feet long (4 total) with angle iron, channel or something not yet determined for the tread "web". The cross pieces mostly just give the tires something to bear on while the "rails" bear the brunt of the load itself. Yea I know it depends on the design, but say I was going to build it from 2"x2" angle iron for the length. I just want to figure out how thick my material ought to be for some trailer ramps. Park entry fees are not included in the shelter reservation fee.Ĭlick here to explore and reserve picnic shelters.I've been searching the net without success.Any vehicle driving off-road must obtain an off-road permit from the Metropark Office on the day of the picnic. Groups of 50 or more, those bringing in special equipment or hosting a special event are required to make reservations in advance. All groups, regardless of size, are encouraged to pre-register to use a picnic shelter.Prices are already reflected online in our online booking tool. Save some money – we’re offering weekday rentals at half price. Our locations allow you to bring your own food or catering, add bounce houses, music and so much more. Some are conveniently located near park amenities like beaches, pools, playgrounds and sports fields to add even more fun to your event – while others are more secluded for a more intimate event. They come in a wide range of sizes and locations within the parks. Clair Metropark for all your event and gathering needs. Reunions, graduations, anniversaries, birthdays and any other way your family gets together – make your event more eventful with the Metroparks! We have picnic shelters available at Lake St. Picnic with friends or family amidst tree-lined lawns and beautiful vistas of Lake St. Clair Metropark provides the perfect setting for your next picnic. Pets, bicycles and running are not permitted on the nature trails. Nature trails are not cleared or salted in the winter and may be snow-covered, slippery or muddy. Know before you go: Occasionally woodland trails may be blocked with debris such as fallen tree limbs. Experience great views of the wetland life. The raised walkway and deck take you into the South Marsh. This side trail will lead you further into the marsh area to explore the wetland wildlife. This is a good place to see insects such as crickets, grasshoppers, butterflies and dragonflies. This trail meanders through a small meadow where you can observe field plants, flowers and many types of birds. A floating accessible dock extends out into the marsh at the North end. Great for warblers in the spring and fall, nesting swans and geese and beautiful flowers in the spring and summer. This trail takes you through a grove of cottonwoods, across a small meadows and along the South Marsh. Near the park entrance, you’ll find a connection to the Freedom Trail along Metro Parkway for easy access to local suburbs. Be sure to stop at the gazebo to take in the beautiful view at Huron Point. You’ll pass through grassy areas and along the 1,600-foot boardwalk. Come get moving on our 3-mile paved Hike-Bike Trail featuring panoramic views of Lake St.
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