Midtown
Right in the MIDst of a climate resilient and vibrant HousTOWN
N. van den Berg (TU Delft - Architecture and the Built Environment)
O. Hendriks (TU Delft - Civil Engineering & Geosciences)
L.J. Boertje (TU Delft - Civil Engineering & Geosciences)
Fransje L. Hooimeijer – Mentor (TU Delft - Environmental Technology and Design)
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Abstract
Houston, TX is known for being flood prone. Recent disasters such as Hurricane Harvey (2017) severly damaged this city. Houston’s flooding problem is caused by urban sprawl, the flatness of the city and the lack of policy. The urban sprawl increases the amount of concrete and limits the city’s natural drainage, the flatness of the city means the water has nowhere to go, and the lack of policy causes a lack of stricter building regulations and zoning laws in regards to allowing developers to pave over crucial acres of land that could otherwise absorb rainwater.
Recently the green light is given for the reroute project of the I–45 highway. The
part of the I–45 between the districts of Midtown and Downtown will disappear. A new plan for this inbetween area is needed. In this report we will use an integrated approach to work from the biggest scale level of down towards the smallest scale level, combining the disciplines of urbanism, water mangement and infrastructure for the Midtown neighborhood of Houston.
The research question for this project is: “How can we make Midtown a flood and climate resilient, vibrant part of Houston?” Which will lead to our wider I–45 area vision.
We suggest to replace the I–45 with a lower level beach. The beach will function as a recreational public space and as a detention area for water in case of heavy rainfall. Around the beach there are mid rise buildings, and the beach will be connected to ditches that will be placed all over Midtown. Different measures of the 3 disciplines will be applied on 4 scales through passports containing guidelines based on the American grid system to realize a flood and climate resilient, vibrant Midtown. These sets of passports have great potential because they are also applicable in other neighborhood with the American grid system.