Category Archives: Outdoors
Its action shares a dynamic split screen series detailing 36 pairings of athletes and relating the kinetic movement of one sport to another. Developed through research of more than 4,000 pieces of footage, the resulting montage underscores commonalities shared by athletes around the world.
This is jaw-dropping video editing. Truly remarkable. I would expect nothing less from a company that has a long history of making a statement with its advertising.
I upgraded my tent recently. I’ve been using an REI Quarter Dome T2 for a few years, but the waterproof coatings on the rainfly and tent bottom were delaminating. Now I’m using a new REI Half Dome 2 Plus, so here’s a quick review. Continue reading
This past winter, I invested in some more Ruffwear gear for Kaylee. I had previously bought the Track Jacket as a reflective piece for when I let her off-leash, so I wanted to try a few other items made by Ruffwear on a winter backpacking trip in February. Today I’ll be reviewing the Palisades Pack. Continue reading
Though I haven’t written much in the past year, I’ve been logging away thoughts (engineering, and otherwise). One in particular kept resonating with me last summer when looking over some road designs: how can you design a road for all vehicles without having driven them?
Designers rarely refer to books alone, but utilize experiences that back up the numbers. You’d be hard pressed to find a transportation engineer in the United States that has never driven a car; it’s the most prominent personal transportation method here. But you might more easily find transportation engineers that have never driven a motorcycle. Or an FHWA Class 8, four-axled truck and trailer. Yet we design roads daily, sometimes with the use of simulations, sometimes with nothing more than a reference guide and our engineering judgement. But there’s a disconnect there. Last October, I aimed to remedy one part of this problem and have some fun doing it: learn how to ride a motorcycle. Continue reading
Twin Cities, MN
I had a few spare weeks recently, and decided to go on a cross-country trek to visit some friends. I also took the opportunity to take in some civil engineering landmarks along the way. First stop was Minneapolis/St. Paul, Minnesota. Had a great time visiting my college buddy Garrett, now a grad student at U of M. We passed by the Civil Engineering building on campus, a building residing almost completely underground. For it’s unique design it was awarded with the Outstanding Civil Engineering Achievement Award by ASCE in 1983.
I visited the new 1-35W Mississippi River Bridge, the replacement bridge on the site of the disastrous 2007 bridge collapse. Improper design as well as large loads from construction equipment and extra layers of pavement caused the original bridge to collapse. Nearby, I walked across the Stone Arch Bridge of Minneapolis, overlooking the only waterfall on the Mississippi river. Built in 1883 and named a Historic Civil Engineering Landmark, the bridge served as a railway bridge but now serves as a pedestrian and bicycle path across the Mississippi. In the area are many parks that serve the historic district and showcase the history of the water-powered mills that put the Twin Cities on the map.
It’s always exciting to see public transportation improvement projects, and it was neat to see the construction of new light rail stations by the local Metro Transit in St. Paul. We also visited the Town Hall Brewery and attended the Beer Dabbler Winter Carnival 2012.
Next stop was Colorado. Not too many civil engineering landmarks on this leg of the trip. Instead, I had the wonderful opportunity to have some family in the area expose me to some really neat experiences. I went ice-fishing, fed buffalo, visited Odell Brewing, and sat in on a volunteer-firefighting training seminar. For those most interested in the sciences, here’s a nerdy exposition: you can calculate the thickness of clear ice h (inches) that can withstand failure from a load of p (tons) with the following formula: h = 4√p
There’s all sorts of other factors you can throw in for safety, and if you plan on driving out on the ice, you should probably give these a good read:
Some more neat information:
Los Angeles, CA
My last stop was LA, visiting another NC State friend and former roommate, Joe. Much warmer than the previous stops, I enjoyed the beautiful sunny weather of Pasadena. I visited Venice Beach, the infamous Hollywood sign, Griffith Park Observatory, El Pueblo, Hollywood Boulevard, La Brea Tarpits, IO West Improv Club, In-N-Out Burger, and Point Fermin Lighthouse.
Of course, my visit to the locale wouldn’t do my “engineering” trek justice if I didn’t review local transportation resources. I rode both the Metro Bus and the Metro Rail, visited Union Station, and found it all to be exceptional for my use as a tourist. Joe commutes to and from work daily via Metro Rail and bicycle (which he can bring on the train) and finds them more than adequate. I was impressed with the timeliness, cleanliness, and usefulness. I only wish we had this kind of rail in Raleigh.
I also noticed the use of ramp meters both here and in Twin Cities. These are not a congestion tool we currently use in North Carolina, so I sent a quick email to Dr. Hummer, professor at NC State, with some questions on use cases and statistics. He responded rather quickly and gave me great information on the topic. They can keep the mainline traffic moving better than Level of Service “F”, preventing a 100-300 vehicles per hour per lane drop in capacity. They break up “platoons” of cars, and can decrease travel time up to 10%. In North Carolina, it’s been easier to add conventional capacity in the past, but NCDOT may need to look at ramp meters more closely for use on I-77 in Charlotte and areas around RTP.
All in all, the trip was very rewarding, and I can’t wait for the next opportunity to do a similar trip in the future. Special thanks to family and friends for taking time to spend with me and making my trip possible!
In Colorado for Labor Day Weekend. Kim and I took a trip up to the Rocky Mountain State Park today and hiked up to Alberta Falls. Unbelievable. Pictures can’t express what you can see here. Also met Lars and Henriette at the continental divide, as they continue their wild trek from Alaska to Argentina on motorcycle. Keep going guys, you can make it!
Happy Labor Day everyone.
Went backpacking last weekend in Uwharrie National Forest. I forgot just how far twenty miles was with a pack. Talk about hot, I also forgot why I hadn’t backpacked in the beginning of August before. Made stroganoff at camp with the trusty Whisperlite, and we filtered most of our water from the streams we crossed. Looking forward to revisiting the trail in the fall when the leaves change color!