Studio_Erik G. L’Heureux|Tyler Lim AR2101 Design Studio,Year 2, 2017/18 Semester 1 ( Portfolio )
Project 1 ( P1 )
A Big Tropical Roof
A double-pitched roof that responded to the Tropical Climate
A Big Tropical Roof
by Lim Hock Siang Tyler & Melvin Lim Kok Boon
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The process of the project begun with the exploration and understanding of the greyboard material through the construction of different probes iteration over a 4-weeks period. The initial goal was to create cuboid volumes of 200x300x300mm that does not flex in any manner, in order to understand the properties and limitations of the material. Through subtractions and additions to the volumes, the ultimate goal was to join the individual modules into a singular volume with a cantilevered base of 600x600mm, and a minimum 45 degree pitch roof, while reducing the amount of material used. The roof should only have a single connection on each side, and a thatch system for the roof cover. We went with a double pitch roof that provides sufficient shading and shields the users from rain, while still allowing for ventilation throughout the structure. The reduction of materials while aiming for a balance between efficiency and structural stability were some of the important factors that we need to consider when designing the tropical roof.
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Project 2 ( P2 )
The Hidden Path
A Tropical Rest-Stop that Obscured by the Nature
The Hidden Path by Tyler Lim
The aggregation of each and individual module has the flexibility to explore different kind of geometry form. It varies on the individual as everyone has different approach and justification on what represents the wax. However, specifically for this project, wax represents 3 things, mainly: the connection of each dwelling, the continuity flow of the circulation on site and the structure of the eco lodge. The individual module itself was first broken down into different symmetrical and asymmetrical volume while wax is the element that connect the volumes together. It was then simplified to just wax connecting the module. By aggregating the modules, it creates a continuous flow of circulation that form the perimeter and also the courtyard spaces in the middle. Module that represent important spaces was further elevated up to show the different function of the space. The form responded to the site as it was configured as such it creates a contrast within the perimeter of two areas where one of it is more exposed and the other is more hidden. There is an reversal of different spatial quality created to accommodate different groups of user such as: group, single and double. The site is generally flat in the middle, surrounded by the mountain cliff that are at least 185-190 meters above mean sea level (AMSL). Based on weather research on wind speed, temperature, humidity and sound level, south west region has the best climatic data which it is the best area for the design of the Eco Lodge. The only access to the site is the mountain bike trail that cut across the open field and it generates the overall design. Initially, the mountain bike trail is just a connecting path from one ingress to the egress. However, by creating this perimeter that overlooking the mountain cliff, it creates a hidden path itself that allow people to rest and stop at Dairy Farm Quarry. The contrast between two areas are mainly: the area that is more exposed and higher are mainly cater for single and double as it has more view of the surrounding and wax are separating each of the dwellings to give them more privacy whereas the area that is more dense are meant for group occupancy as group users tend to socialize more and there is a more private communal area created for them. The programs that have identified on site are mainly the natural rock climbing, hiking and mountain biking. The design of the Eco-Lodge has to take into consideration of these activities. Therefore, all these facilities are situated in the middle of the Eco-Lodge. Eating areas are directly opposite the rock climbing cliff which provides an area for the climbers to rest. There are two washrooms on the first floor and two washrooms on the second floor for cleaning. In addition, outdoor washing areas are meant for the hiker to clean themselves and also their bike without having the need to go to the washroom before going back their room. Furthermore, there isn’t any night
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activities, therefore group user can socialize at their own courtyard and the single and double users can have their own private space back in their room. There is a contrast in the materials where all the supporting elements (WAX) are concrete and the dwelling itself is Cross Laminated Timber (CLT) : (GREYBOARD). It is not just the architecture but structure consideration of the material as Concrete is heavier so it sits on the ground whereas CLT is a lighter material, therefore it seems to be floating in the air. Wooden bearers are used to keep the lower dwelling off the ground to prevent termite naturally, at the same time it creates an air gap for the air to flow below the dwelling whereas structural joists are used to carry the gravity load of the higher dwelling. Overall, it uses mainly on simple timber joint with screw or dowel as a reinforcement.
FORM + SITE + PROGRAM + STRUCTURE +
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Studio_Erik G.L’Heureux | Tyler Lim, Year 2017 Department of Architecture School of Design and Environment