Recently, a rash of serial arson has attracted the notice and consternation of nearly everyone in the Los Angeles metro area, as well as this blog. A fiery weekend in which over 50 instances of cars intentionally being set ablaze (dubbed 'carson' by some) in Hollywood and the San Fernando Valley may at last be at an end, with a suspect presently facing arson/carson charges. Fortunately no fatalities seem to have resulted from this arson spree.
These events highlight an unfortunate intersection between architecture and crime, as well as architecture and personal safety. Moreover, I think these intersections highlight exactly why Dingbat-style architecture is ultimately a deficient building form.
When I lived in Chicago, most peoples' cars were either parked on the street or in detached garages accessed from alleys. The garages had overhead doors, which when closed generally prevented folks in the alley from seeing what was inside, or at least making it slightly harder for them to do so. Even in San Francisco, where I now live, the first-level parking stories are mostly protected by overhead doors.
A Dingbat carport offers no such luxury. There is either a car there or there is not, and this is immediately evident to the eye of passersby. If an arsonist, car thief or vandal decides to make an evening of trouble for folks' automobiles, cars in open carports are certainly more self-evident and accessible targets. There is no respective physical or psychological barriers of a door to break through or the mystery of whether there is even a car behind the door to get at.
Admittedly, I didn't think much about anyone monkeying with my car when I parked it in the open carports of the Dingbats I inhabited. People in Los Angeles are likely much more aware of it now, thanks to this rash of fires.
The second issue the arson spree raises is one of safety. Have a look at the Dingbat below:
Given most Dingbat parking involves stacked cars, the residents of that first-level apartment might be sitting above eight vehicles and about 90 gallons of gasoline assuming all the cars had full tanks.
If one of these cars or something in the carport catches or is set on fire, the apartment(s) directly above will be damaged. If not by fire and heat spreading up through windows and walls or by firefighters knocking holes in the exterior/interior checking for fire, then the damage will be caused by the smoke it generates: you know, the copious amounts of burning-rubber-and-gasoline type of smoke car fires make. It doesn't matter whether the fire department knocks down the fire ten minutes after it's reported. Dingbat car fire = building damage. This was strikingly obvious to the residents of at least one apartment situated directly above a flaming carport during the arson spree. Were the cars situated in an alley garage or on the street, the dwelling would remain untouched.
The same goes for any building with ground-floor parking levels. In San Francisco, I live in a small apartment house with a bunker-like garage level. I wouldn't want a fire happening in there, be it from a car or some other means. It would probably become very hot and very damaging very quickly.
Truly good building design must satisfy not only aesthetic and functional aims, but also must address the safety of residents and their possessions. As fires in parked cars, intentional or otherwise, underneath residential buildings are not particularly common (unlike kitchen fires), it is no small wonder that there little demand to alter how buildings are made to separate living spaces on a particular lot from a utility like car storage, whereas there is much demand to address the dearth of parking in a place like L.A. (of course, there hasn't been much interest in outdoor kitchens, either).
Ultimately, Dingbats are a response to the urban environment and building codes in which they exist. The development of building codes or city plans that encourage or require the construction of car parking within the footprint of small apartment houses has been the practice of a number of cities, including Los Angeles, where density and design results in too many cars and not enough street or alley space to park them. However, mandating that several large, potentially explosive objects be placed in the lower level of a building is, in my view, may not be the optimal means of addressing this issue given the weekend's mayhem. Thus, if our buildings are truly to be designed well, we must consider whether our cities and laws will allow them to be designed that way.
It is my hope that this unfortunate and costly incident might serve as a catalyst for opening that conversation.