Add To Collection
Add to Collection
Forested House
Forested House
Bangkok, Thailand
Project Featured on May 17, 2023
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
View Original
Add To Collection
Add to Collection
Other Projects by Shma Company Limited
Forested House
Bangkok, Thailand
Project Featured on May 17, 2023
Firm
STATUS
Built
YEAR
2017
SIZE
0 sqft - 1000 sqft
Forest House project reflects the trend of urbanization. A new bigger home is built to replace the previous smaller one in the same plot area to cater for an extended family. To integrate greenery as much as possible into the site area, the roof surfaces are utilized as planting spaces. With a careful design, the limited site area can accommodate more than 100 trees. According to researches, a tree can produce enough oxygen for 2 people, trees in the project then provides enough oxygen for 200 people. The amount of oxygen produced even exceeds the need of the 7-people family, and generously spreading to the surrounding neighborhood. The following strategies are considered in the design process to ensure ideal planting location and method tree growth, with the least maintenance requirement.
Make Room for Trees
To make the most of the rectangular plot of 12×24 metres, the layout of the house is segmented into 3 sections with 2 courtyards in between. In addition to enhancing good wind flow to every room in the house, the layout also provides courtyard spaces for planting.
On the 2nd floor, a planter is integrated at the front of the house to provide privacy for the bedroom that faces the local street. Another planter is added in the courtyard to connect green space to the bedroom.
On the 3rd floor, where the roof is, the planter of 1 meter high, double up as railing, occupied around half of the total area, leaving flat surface for other functional use such as dining table, urban farm, and cloth drying area. Overall, trees grow on every floor from ground up to the roof.
Forest in Boxes
Average planter size is 1-1.5 meters deep and 2×4 square metre. Only 1-2 years old trees with trunk diameter of 1 inch are selected because young root system has higher chance to adapt to the limited soil condition. The whole planter box is filled with high nutrient topsoil that provides food for the tree. To maximize number of trees planted in the small planter, only columnar shaped trees are selected.Indigenous tree species typically found in mixed deciduous forest are chosen as they demand less watering, hence save the resource. More than 20 species of evergreen, flowering, fruit barring, and edible trees creates rich biodiversity for the urban area. The design process allows trees to thrive through years rather than creating an instant thick forest which might not last long. Within 10 months after the completion, trees are grown up twice the height of the original size.
Urban Farm
Roof surface is an ideal space for urban farm as it exposes to plenty of sunshine required for herbs and vegetables. Another important function of the forest roof therefore is to produce fresh organic food for the family.Thai fruit trees such as Star Apple, Rose Apple, and Star Gooseberry are randomly mixed with other forest trees to avoid attack from insects. Variety of Thai traditional herbs are planted in series of 400 mm. deep planters.
Sustainable Forest
As a private house, simple maintenance is planned to ensure the forest’s growth in long run with no need of excessive resources. However, following topics are concerned in order to execute the sustainable forest.
Water Irrigation
Slow released drip irrigation at tree roots saves the water used for plant watering. Perforated tubes running through the top soil layer releases minimum water throughout the day and maintains sufficient humidity at the root of each tree. The system causes less excess water than sprinkler system.
Natural Composting Process
Underneath the trees, no shrub or ground cover is planted leaving bare soil to be covered by fallen leaves. Dry leaves are not thrown away, but collected to fill the forest floor. Through time, natural degradation process caused by micro-organism turns the leaves into natural nutrient-rich fertilizer. Each tree species consumes and produces different kind of nutrient; therefore, variety of trees are selected to balance the nutrient distribution.
As each tree grows at different speed, branches of the faster growing ones can intervene growth rate of the slower growing ones. Therefore, pruning is required quarterly to provide enough space for the slower trees to fully grow.
Make Room for Trees
To make the most of the rectangular plot of 12×24 metres, the layout of the house is segmented into 3 sections with 2 courtyards in between. In addition to enhancing good wind flow to every room in the house, the layout also provides courtyard spaces for planting.
On the 2nd floor, a planter is integrated at the front of the house to provide privacy for the bedroom that faces the local street. Another planter is added in the courtyard to connect green space to the bedroom.
On the 3rd floor, where the roof is, the planter of 1 meter high, double up as railing, occupied around half of the total area, leaving flat surface for other functional use such as dining table, urban farm, and cloth drying area. Overall, trees grow on every floor from ground up to the roof.
Forest in Boxes
Average planter size is 1-1.5 meters deep and 2×4 square metre. Only 1-2 years old trees with trunk diameter of 1 inch are selected because young root system has higher chance to adapt to the limited soil condition. The whole planter box is filled with high nutrient topsoil that provides food for the tree. To maximize number of trees planted in the small planter, only columnar shaped trees are selected.Indigenous tree species typically found in mixed deciduous forest are chosen as they demand less watering, hence save the resource. More than 20 species of evergreen, flowering, fruit barring, and edible trees creates rich biodiversity for the urban area. The design process allows trees to thrive through years rather than creating an instant thick forest which might not last long. Within 10 months after the completion, trees are grown up twice the height of the original size.
Urban Farm
Roof surface is an ideal space for urban farm as it exposes to plenty of sunshine required for herbs and vegetables. Another important function of the forest roof therefore is to produce fresh organic food for the family.Thai fruit trees such as Star Apple, Rose Apple, and Star Gooseberry are randomly mixed with other forest trees to avoid attack from insects. Variety of Thai traditional herbs are planted in series of 400 mm. deep planters.
Sustainable Forest
As a private house, simple maintenance is planned to ensure the forest’s growth in long run with no need of excessive resources. However, following topics are concerned in order to execute the sustainable forest.
Water Irrigation
Slow released drip irrigation at tree roots saves the water used for plant watering. Perforated tubes running through the top soil layer releases minimum water throughout the day and maintains sufficient humidity at the root of each tree. The system causes less excess water than sprinkler system.
Natural Composting Process
Underneath the trees, no shrub or ground cover is planted leaving bare soil to be covered by fallen leaves. Dry leaves are not thrown away, but collected to fill the forest floor. Through time, natural degradation process caused by micro-organism turns the leaves into natural nutrient-rich fertilizer. Each tree species consumes and produces different kind of nutrient; therefore, variety of trees are selected to balance the nutrient distribution.
As each tree grows at different speed, branches of the faster growing ones can intervene growth rate of the slower growing ones. Therefore, pruning is required quarterly to provide enough space for the slower trees to fully grow.
Product Spec Sheet
Were your products used?
Join as a manufacturer to add your products.