ARTICLES Archives - Page 103 of 317

Rooftop swimming pools and spas offer breathtaking views, writes Rob Holmer, but they also tend to come with an array of unique challenges. Here, he discusses how knowing the forces at work on elevated concrete shells will help when it comes to getting things just right.

Elevated Engineering

I had a college professor who was fond of saying, "There are only two types of concrete in this world: The first is concrete that is cracked, and the second is concrete that is going to crack." That's a good laugh line, but the tough thing about it is that it's also true. This is why the engineering design procedures for all reinforced concrete (pursuant to ACI 318 and 350, which are the key American Concrete Institute standards for concrete structures) allow for

Broad Boundaries

'Not long ago,' wrote Brian Van Bower at the start of his Aqua Culture column for the November 2010 edition of WaterShapes, 'I was reminded in a big way of the importance of understanding the international nature of our industry.' 'It was July, and my Genesis 3 partners . . . and I were on the Gold Coast near Brisbane, Australia, presenting a program at the Splash! Conference - an experience that, once again, underscored the fact that

A Personal Invitation

I have two very special reasons for inviting you to stop by the WaterShapes booth during this year's International Pool|Spa|Patio Expo in Las Vegas: [ ] First, I want to talk with you about the WaterShapes Professional Network and all of the reasons you should sign up right away. As a minor barrage of emails advised last month, we're on

Aquatic Ceremony

Whenever I visit the area with any time to myself, I enjoy visiting the Art Institute of Chicago. Not only does the museum host a collection of artwork expansive enough to include Renaissance masters as well as cutting-edge Modernists, but it also has what may be the best museum shop I've ever encountered. It'd be well worth the visit even if it didn't also have a wonderful waterfeature - the Fountain of the Great Lakes - on its west side. I'm a sucker for fountains that make me think not only about how they work but also what they mean, and in this case the interpretation of the way the Great Lakes flow and interrelate leads to a few moments of interested reflection. It's not exactly literal, nor is it very complicated: It's just a charming an allegorical representation of five vast, interconnected lakes that contain more than a fifth of the world's fresh water. I find it amusing that the fountain was controversial in its day. Some were upset because the imagery wasn't quite literal enough. Sure, if you're visualizing a map of the lakes it's a bit difficult to read the relationships of the five figures as a clear representation of the system, but that seems trivial. And then there were objections because there's a certain amount of metallic breast on display; that, too, seems trivial in such a classical set of forms. (You have to wonder if, back in 1913, those same prudes ran around putting their version of sticky-notes all over any Rubens painting the museum might have been fortunate enough to acquire or borrow.) Personally, my only complaint is that the fountain isn't where it was originally placed: In 1963, it was moved from a venue of much greater prominence to its current spot adjacent to what was then a new wing that had been added to the museum complex. The positioning isn't terrible, but I don't like the reflecting pool/fountain that now shoots jets of water up into the space: The big sculpture works better on its own! As defects go, however, that's an easy one to ignore. So when you visit the Art Institute and its great museum shop, take a few extra steps and visit a wonderful fountain that tells a nice little story about the region and its heritage.

For the Love of Beauty

'The creation of something outstanding, something that stirs an emotional response, something that establishes an ongoing, extraordinary experience for clients and anyone else who sees our work all starts with the passion we have in our hearts for art and its intimate relationship to what we do as watershapers.' That's how David Tisherman opened his Details column in the October 2005 edition of WaterShapes. He continued: 'I believe that unless you appreciate and

Working on big restoration projects is always a challenge, but when the subject fountain is 300 years old and the setting is the famous Gardens of Versailles? Well, says David L'Heureux, it takes care, professionalism -- and a determination to perform at the very highest level.

The Weight of History

Starting in 1661, Louis XIV of France began a building project at his country estate in Versailles that would keep him busy throughout what remained of his reign. He held on all the way through until 1715, so he had a good, long time to browbeat large numbers of architects, designers and engineers into making the chateau a statement of power, wealth and majesty befitting a man who called himself Le Roi Soleil

Travel and garden tours are a great way to improve design knowledge and skills: All the ideas and inspiration drawn from the work of other times and cultures can be brought home, suggests Gail Fanning, and used to differentiate your work from that of stay-at-home competitors.

English Lessons

As a garden designer, I've often heard about wonderful English gardens, historic British designers and specific design styles that have radiated from England through the years. I've studied books, seen wonderful profiles in magazines and searched the web for photographs and descriptions, but in recent years, the modern miracles of frequent-flier miles and house swapping have enabled me to experience these truly marvelous gardens for myself. My family and I, in fact, have visited England ten times since our first trip there in 1999. Each trip has given me the opportunity to visit amazing and inspiring gardens in different areas of the country - an education in design that I have fully integrated into my garden-design practice with Blue Hill Design in northern California. For their part, the English people are very welcoming - and especially, it seems, to gardeners: Gardening hosts on television are major celebrities, garden shows draw enormous crowds in a country where everyone

Community Imperatives

As I wrote in a recent blog ("The Way-Back Machine," September 23), I envy you if you live in a community where your public pools are still being used to teach people of all ages (and especially children) to swim. It means that kids in your area are able to discover swimming in capable, confidence-building environments - the sort of supportive circumstances that were found just about everywhere

Industrial-Strength Milestones

I've been around watershapes a long time - for more than three-quarters of my professional life. I started out with scientific and technical magazines in 1980, but once I started splashing around at Pool & Spa News in 1987, I never really looked back. As it turns out, I found my way into the world of aquatics

Life at the High End

'Through the years,' wrote Brian Van Bower at the head of his Aqua Culture column in the October 2005 issue of WaterShapes, 'more than a few watershaping professionals have asked me how to break through and start working with high-end clients. 'I respond by giving them the disappointing news that there is no magic key here: Serving the high end takes