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Posts Tagged ‘Zach Mortice’

BY ZACH MORTICE

Galveston Island State Park in the year 2060. Image courtesy of Studio Outside/Google Earth.

This is Part 3 of our conversation about Hurricane Harvey with the design team at Studio Outside in Dallas, which has won a 2017 ASLA Professional Award for Analysis and Planning for its work on Galveston Island State Park. Part 1 and Part 2 can be found below. Correction appended below on August 28.

Studio Outside’s resiliency plan for Galveston Island State Park earned a 2017 ASLA Professional Award for Analysis and Planning, drawing praise from the jury for its comprehensive and forward-looking anticipation of the havoc a hurricane could release. But Studio Outside’s Andrew Duggan and the design team, led by principal in charge Mike Fraze, knew they were pondering ironclad eventualities, not hypothetical disasters.

Over the weekend, the city of Galveston and Galveston Island State Park to its southwest found themselves in the path of Hurricane Harvey, which made landfall on Friday night, a Category 4 storm that has prompted mass evacuations of the Houston region.

Studio Outside’s project, “Storm + Sand + Sea + Strand: Barrier Island Resiliency Planning for Galveston Island State Park,” tracks the loss of habitat and land as perpetuated by sea-level rise, encroaching development, and hurricane flooding. It prescribes soft and green natural barriers to storm surges, assisted by flexible infrastructure. As a barrier island bordered by Texas’s West Bay to the northwest and the Gulf of Mexico to the southeast, there are few places to hide from floodwaters or to absorb them, and even less given that this part of the island was partially paved over to accommodate RVs in the 1970s. On Friday and over the weekend, Duggan (based safely in Dallas) and members of the design team (Fraze and Duggan of Studio Outside, and Jennifer Dowdell and Ed Morgereth of Biohabitats) emailed LAM some thoughts on how the storm might play out for Galveston Island State Park.

****Post will be updated as the storm progresses**** (more…)

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BY ZACH MORTICE

A basin and spillway near Las Vegas. Image courtesy of the Center for Land Use Interpretation Photo Archive.

On the outskirts of the parched city of Las Vegas are dozens of basins dug into the earth, connected to hundreds of miles of arterial concrete channels that weave through the city to Lake Mead, some 30 miles to the east. Begun in the mid-1980s, this $2 billion land works infrastructure project is now 80 percent complete. The full plan calls for 121 basins and 800 miles of channel.

What’s the purpose of all this megascaled trench work? Las Vegas, plopped arbitrarily in the Mojave Desert with no permanent source of surface water and annual average rainfall of four inches, is prone to flash floods. These basins, spillways, and channels collect rainwater and whisk it away just every so often.

This paradox is the subject of Desert Ramparts: Defending Las Vegas from the Flood, at the Center for Land Use Interpretation (CLUI) in Los Angeles. Up through mid-September, its eerily steady gaze (more…)

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BY ZACH MORTICE

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The linear art installation SWA designed for Houston’s Highway 59/Interstate 69 bridges came with two important traffic safety stipulations: no words, and no faces (so as not to distract the drivers zipping by).

Natalia Beard, the lead designer, came up with a pixelated vision of bright colors splashing across several 300-foot sections of chain-link fence along the sidewalk of the elevated freeway. The linear imagery (called “Houston Bridges”) tracks the velocity and movement of the freeway. It gives you enough depth to ponder when stuck in traffic. The images came from photos by Houston schoolchildren, digitally turned into jubilant checkerboards of neon color.

This smoke-stained stretch of highway, which connects Houston’s downtown to its primary airport, is (more…)

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BY ZACH MORTICE

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The Atlanta BeltLine Eastside Trail. Photo courtesy of John Becker.

When the urban planner Ryan Gravel resigned from the Atlanta BeltLine Partnership board on September 26, the organization lost one of its most vocal and influential proponents, and in a way, its own creator. The BeltLine, a 22-mile network of parks and trails that weaves through 45 Atlanta neighborhoods, grew out of Gravel’s 1999 Georgia Tech master’s thesis. His consistent message regarding his departure has been that he had to distance himself from the Atlanta BeltLine Partnership (ABP) board because the organization wasn’t doing enough to provide affordable housing and maintain an atmosphere of diversity and inclusion for residents living near the trail.

Gravel’s calls to action are a broad redirection away from property acquisition and development that guided the trail’s early days. He now wants to ensure that the existing trail meets the socioeconomic needs of the Atlantans who advocated to make it a reality. And he’s willing to sacrifice some (more…)

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BY ZACH MORTICE

Chicago's elevated rail park, The 606, was conceived and funded as transit infrastructure.

Chicago’s elevated rail park, the 606, was conceived and funded as transit infrastructure.

From the April 2015 issue of Landscape Architecture Magazine.

For a relatively new landscape typology, elevated rail parks suffer from no shortage of claims about what they can do for cities. Namely, they can renovate decaying infrastructure, add green space to dense urban areas, improve public health by offering more opportunities for exercise, and honor, rather than demolish, historic industrial landscapes in neighborhoods under immense pressure to remove them.

Beyond New York’s famous High Line, a new generation of elevated rail parks is adding a very practical use to the list, one quite divorced from typical ideas about recreational park use: They can become transit and commuter corridors.

Newly opened this weekend, Chicago’s new elevated rail park, called the 606 (named for the first three digits of Chicago zip codes), will offer landscaped paths to harried bicycle commuters and recreational amblers alike. The park will run 2.7 miles on the former Bloomingdale freight rail line, which has been closed since the 1990s, from the far west side almost to the River North central business district. It is said to be the first such park to combine pedestrians and cyclists along its whole length. The landscape design is by Michael Van Valkenburgh Associates.

(more…)

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