MRS

10Options of Modularity

14Detail Drawings

18System Diagrams

28Proposed Implementation

40Model Images

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I argue that the typology of the “community shopping center” does not exist as a single built form. The common approach to this building type has been to design an empty shell that will later be given a direction by the content of the tenants. Therefore the shopping cen-ter does not express a unique character without the support of the individual shops that compose it.

This commonly accepted formula is the incorrect method and is flawed from the start. Each different type of shop exhibits a unique typology. The whole blend of private, public and service space cre-ates an identity within each individual shop typology. That is to say that the common design of a cafe varies from that of a bookstore, a grocery store, a restaurant or a drycleaners.

To force a unique spatial condition into a generic and sterile box form is folly. The mini-typologies should not conform to the standards of a predefined space. Each shop should be free of rudimentary constraints and be allowed to exercise the variable composition of its mini-typologies.

Therefore, the best solution for a constantly changing building form, is to implement pre-fabricated, modular building techniques. Every shop typology will be defined by a standard composition of various pre-fabricated elements. This ordering is only suggestive at best. The shop client may change and tweak the base design to cater to the individual needs of the unique shop.

UPDATE OF THESIS

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The other problem that faces the “community shopping center” is the condition of the building over time. The traditional shell formula reflects the temporary nature of the small, up-start business. The vacant bays are an unavoidable and ugly element of this building type. By redefining the typology of this building type, this compli-cation is solved very easily. The new “community shopping center” model develops as shops purchase space on the site. On the flip side the “community shopping center” would also deflate as shops close and move away. This ebb & flow would be a natural condi-tion for the redefined typology. This temporal action also contains a

deep seeded connection to its rooted community. The “community shopping center” only does as well economically as its surrounding neighborhood. Consequently, the progress and decline of the shop-ping center reflects the progress and decline of the community. Thus further solidifying the very intimate connections between the com-merce and residence of the area.

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With the advent of new fast and expediant methods of mass pro-duction, mass customization is realized. Tenants have a variety of choices available to them when purchasing their retail space and are not limited to a small decision pool.

OPTIONS OF MODULARITY

VWP_SG_01

storefront glass panel

intended for maximum retail exposure

uv protected tinting is available

store signage also available

VWP_DIG_01

double insulated glass panel

louvers allow for natural coolingand ventilation



VWP_WC_16

variable SIP

semi-thermal insulation depending on the model

cut is variable to allow for dynamicexterior fac ades

wood cladding available in avariety of species



VWP_WC_02

access SIP

other models include doorway cover and exterior lighting




VERTICAL WALL PANELSVWP_WL_01

wood louvers allow for naturaldiffuse lighting


VWP_WL_02

wood louvers allow for naturaldiffuse lighting

adjustable louvers to controlnatural daylighting as well asextend into the public realm


VWP_WC_01

base SIP

thermal insulation

allows access to foundation mechanics for interior lighting, plumbing and electricity


store signage is available

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ERP_SG_01ERP_GR_01

solar gain panels allow for sustainable energy for the site and shops

green roof panels to reduce radiantand sustain the building envelopenaturally

green panels model also used on grounds

HEP_TW_04HEP_PCC_02

hardwood panels may be used instead of default concrete panel

wood type available in a variety of species

HIP_RF_01HIP_HWF_01

natural rubber flooring allows fordesired interior surface

hevea hardwood is another optionfor interior surface

many other models exist with variousmaterial choices

all mechanic access is recessed under all interior panels.

EXTERIORROOF PANELS

HORIZONTALINTERIORPANELS

HORIZONTALEXTERIOR PANELS

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DETAIL DRAWINGS detailed plan of a sample module 1/2” :: 1’

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continuous perimeter water sheathing

pre-cast 1.5Ó thick concrete roof panels

3Ó steel tube custom modular framing

9.5Ó thick SIP panel

double glazing systemnatural ventilationuser controlled louvers for air intake

connection jointfor framing system

3Õ x 3Õ reinforcedsite cast footings

gasket for water tight seal to structural frame

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DETAIL DRAWINGSdetailed section ZZ’ of a sample module 1/2” :: 1’

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L IFE CYCLE OF THE MODULEdiagram of the proposed method of construction and removal of built form on the site

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area on site is chosen for installationslab foundation and spot footings are poured on siteprimary roof structure and modular frame are addedsecondary roof system is installed based on shop requirementswall panels are added to enclose space and access underground mechanical gridshop goes out of business, wall panels are returned to manufacturermodule frame, roof and foundation remain as trace of previous tenantshop space is resused as new wall panels are added to enclose a new program

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With the advent of new fast and expediant methods of mass pro-duction, mass customization is realized. Tenants have a variety of choices availabe to them when purchasing their retail space and are not limited to a small decision pool.

Test Program layoutsize, location and arrangement of the shops is influenced by the current program at 26th + Boston

SITE LAYOUTS

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Interstitial space layout Corb layout

Shop space layout Green space layout

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The MRS is intended to work over time as a growing and declining entity. The two integral parts of the MRS are the semipermanent modular wall panels that enclose building space and the perma-nent framing system that also carries the roof . These two parts exist on two different scales of time. The module will eventually be disassembled when a shop closes, the panels are removed, and the space is dismantled. The leftover framing, foundation and roof remain as a trace of what has been before. This extra space not only allows for the extension of the public arena, but also serves as basesframing for future shops. Just add panels, and the once empty area becomes defined as a building envelope

PROGRESSION OVER TIME

2 months 4 months 8 months 16 months 32 months 64 months

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This drawing explains how the MRS works on the site by using a purely hypothetical site layout. All programmed space is regulated by the constraints of the 18’ x 18’ framing module. Each foundation lie on top of the mechanics grid that diverts and delgates power, drainage and water to the individual shops on the site. Each cut reveals new information available at that level

Roof PlanLike all the other aspects of this project, the roof is also modular. Panels are broken down into desired function, with roof gardens amd pho-tovoltaic panels being at the top of the list. The UV panels gather sunlight and cycle this energy back into the site grid. Rood gardens are not only desirable for aesthetic, but also provide valuable radiant heat prevention and passive evaporative cooling.

Structure PlanBesides the mechanics grid, and exterior ground panels, the structure remains as the most domi-nant permanent forms on the site. This structure is based on the 18x18 proportions and define the backbone for the entire site. All module pan-els are tiled on to this structure to compose the myriad of shopping forms available. The uniques design of the stucture allows for open connec-tions to any new modules arriving on the site.

PlanThis cut expresses the relationship between the interior shops and the exterior spaces. Doors open on axis to neighboring shops along the concrete or wood exterior panels. The 3x6 grass panels remain on site until removed to make way for new modules or tranferred verti-cally onto the roofs of new shops.

Mechanics PlanRunning underneath grade, hidden from above, lies a comprhensive grid that supplies the site with drainage, water and power. The lines are laid down during inital site construction, and are powered on as the site expands. Individual pow-er and plumbing boxes paced out across the site allows for the grid to dynamically change according to the varied demands of the site.

LAYERED SITE PLAN

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SYSTEM DIAGRAMSfig.1 passive cooling certain wall panels are equipped with the ability to let natural air flows into the building. These can be controlled by the shop owner, and act as an alternative to HVAC systems that have a far greater impact on energy requirements.

fig.2 public vs. private the segregation between the public and private sectors of the shopping center are dictated not only by vertical boundries but also horizontal ground panels. The grass panels laid accross the site act as the contgous park area. Non-grass panels define pedestrian and shopper areas.

fig.3 natural daylighting large plate glass windows on the facade allow for natural daylighting to fill the shops. This makes for a lighter load on energy consump-tion and healthier atmospheres

fig.4 interior lighting at night there are multiple sources of artificial light built into the SIP panels. Light may stream from the walls or ceiling panels. Quantity of light sources is up to the shop owner, allowing for a range based on store function.

fig.5 water collection in areas of high rainfall water collection panels may be added to the modules. These allow for grey water recirculation, creating a more sus-tainable site

fig.6 solar collection photovoltaic panels are standard on most slanted roof units. These panels are connected into the entire site’s power grid, thus every module acts as a sponge to recycle power into the entire shopping center

fig.7 radiant heating the interior floor panels of the modules each act as a seperate link in a wide grid of water pipes. Right under the hardwood surface lies a radiant heating system, allowing for equal distribution of heat throughout the entire module

fig.8 mechanics grid built into the site is a mechanical system that powers, waters, and drains the entire site. This grid allows for each module to be placed anywhere on the site. The hookups to the module enter in one location and are distibuted through-out the floor, walls, and ceiling.

fig.9 light diffusion some SIP panels come equipped with louver systems. These allow natural light into the shops, but diffues it to deny radiant heat

fig.10 roof garden the roof garden epitomizes sustainable design, and for good reason. The garden reduces heating by adding mass and thermal resistance. and fa-cilitites colling through evaporative cooling. Also, these roof panels are the very same as the ones pre-existing on the site.

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SITE PLANThe Neighborhood of Tech TerraceLubbock, Tx.

The site for this project is demonstrative at best. Due to the modular nature of this project, and the mass manufactured nature of modern commercialism, the site could be Anytown, USA. For a case example of how the building system is implemented, the intersection of 26th and Boston was chosen. This location already hosts a vibrant community shopping center, and is therefore a highly suitable loca-tion for the refinement of the strip-mall building type.

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ELEVATIONS

south elevation 3/16”:1’

The elevations are also derived from the proposed site layout using the existing center program.

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east elevation 3/64”:1’


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north elevation 3/64”:1’


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west elevation 3/64”:1’


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PROPOSED PLAN1/16”:1’Site plan of the MRS using the current program at 26th and Boston. This includes the majority of shops that are currently in business.

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To emphasize the concept of constant interchangeability and vari-ability, this model was made. Each walnut module is independent and able to move within the site grid. This model not only emphazises the modular concept but also acts as a testing ground of potential and propable site layouts.

MODEL PICS

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A 1/2”:1’ model was also built to exhibit the unique interchangeable module system. This model is fully seperable with distinct roof, frame, foundation and wall components. The model is held together through a system of hidden magnets which keeps all pieces composed and regulated within the construction system

MODEL PICS