倫敦一座低碳的家庭“溫室”住宅
Hayhurst and Co designs low-energy London home as "domestic-scale greenhouse"

由專筑網tianyi，小R編譯

當地建筑工作室 Hayhurst and Co 借鑒了當地曾經的溫室做法，在倫敦一棟家庭住宅的外墻的聚碳酸酯立面后種上了竹子。

Hayhurst and Co 將該住宅命名為“溫室”（Green House），作為低成本、低能耗住宅的典范，該住宅采用了交叉層壓木材（CLT）結構，覆層和地板使用了再生環保材料。

Informed by the greenhouses that once occupied the site, local architecture studio Hayhurst and Co added bamboo planting behind polycarbonate screens to the facade of a family home in London.
Named Green House, Hayhurst and Co created the home as an example of low-cost, low-energy housing, with a cross-laminated timber (CLT) structure and repurposed materials used for cladding and flooring.


▲ 種植在聚碳酸酯立面后的竹子
Bamboo planting sits behind the polycarbonate facade

工作室總監Jonathan Nicholls說：“溫室的設計汲取了該場地的自然歷史和蒼翠的地理特征，以現代和低能耗的方式重新詮釋了家庭規模的溫室——這種家庭住宅模糊了室內外空間的界限，大膽地用綠色重新煥活了這片曾經無人問津的場地。這間家庭規模的溫室為經濟實惠、可持續發展的家庭住宅提供了一個原型，可以在其他受限的城市用地上復制，也可以更大規模地建造排屋�！�

"The design for Green House draws on the natural history and verdant character of the site, providing a contemporary and low-energy reimagining of a domestic-scale greenhouse – a family home that blurs the boundaries between inside and outside spaces and creates a bold re-greening of a once unloved site," studio director Jonathan Nicholls told Dezeen.
"Green House provides a prototype for an affordable and sustainable family home that could be replicated on other constrained urban sites or on a larger scale as terrace dwellings."


▲ 該住宅建在一塊閑置的土地上
The home was built on an unused site

這座家庭溫室位于兩座建于21世紀前10年的磚房之間，地處托特納姆克萊德廣場養護區的一處閑置場地上，這里以前是果園、溫室和花園市場。

據 Hayhurst and Co 公司介紹，該住宅不使用化石燃料，由空氣源熱泵供暖，屋頂的太陽能電池板發電。

住宅中央的中庭可將自然光引入室內，并通過煙囪通風自然降溫。

Located between two brick houses built in the 2000s, Green House was built on an unused site in Tottenham's Clyde Circus conservation area that formerly accommodated orchards, greenhouses and market gardens.
According to Hayhurst and Co, the home is fossil fuel-free, with an air-source heat pump providing its heating and solar panels on the roof generating electricity.
An atrium at the centre of the home lets natural light into the interior and naturally cools the house by stack ventilation.


▲ 用餐區可由一道隔音簾分隔
An acoustic curtain can be closed to close off the dining area

住宅朝南的前立面用了聚碳酸酯板，它像屏風一樣豎立在屋子的外側，在它的后面種植了竹子，這種做法借鑒同時致敬了該地曾經的溫室做法，并將自然光引入到住宅中。

Nicholls說：“植物和屏風柔和地過濾了日光，同時保持了私密性，并在炎熱的夏天提供了遮陽效果�！�

重新利用的農用屋頂板覆蓋了背靠花園的后立面。為了控制 55 萬英鎊的預算，Hayhurst and Co 還使用回收的混凝土防風塊鋪設室外路面，并在內部地板上使用回收的軟木橡膠。

一樓的公共空間采用開放式設計，客廳位于住宅前部，餐廳位于中央中庭下方，廚房位于后部，通向后花園。

The home's south-facing front elevation is clad in polycarbonate screens with bamboo planted behind, referencing the greenhouses that once stood on the site and filtering natural light into the home.
"The plants and screens softly filter the daylight whilst maintaining privacy and provide solar shading on hot summer days," said Nicholls.
Repurposed agricultural roofing sheets clad the rear elevation, which backs onto a garden. Hayhurst and Co also used reclaimed concrete breeze blocks for outdoor paving and recycled cork rubber on the internal floors to keep within a budget of £550,000.
Communal spaces on the ground floor are open-plan, with the living room at the front of the home, the dining room under the central atrium, and the kitchen at the rear opening onto the back garden.


▲ 住宅的設計使主要室內空間都能欣賞到植物景觀
The home was designed so the main interior spaces have views of planting

Nicholls說：“房間的布置使所有室內空間都能欣賞到外部的綠色景觀——從北到南的花園以及種植的外墻�！�

包裹中庭的隔音簾可以拉開，將用餐區與兩側的廚房和客廳隔開。

"The rooms in the house are arranged so that all spaces have views out to greenery," said Nicholls. "Long views are created through the house, from the north to south garden and through the planted facade."
An acoustic curtain wrapping the atrium can be drawn to separate the dining area from the kitchen and living room on either side.


▲ 后部立面由重新利用的農用屋頂板覆蓋
The rear elevation is clad in repurposed agricultural roofing sheets

選擇 CLT 結構是因為它具有負碳足跡，而且裸露在外可以為室內增添溫暖和質感，而房屋簡單的立方體形式則是為了節約成本和提高能效。

Nicholls說：“房屋的材料投入保持在最低限度，采用了低碳的 CLT 上部結構，所有主要結構都裸露在外，避免了任何額外的碳排放量高且昂貴的石膏板襯里或油漆飾面。整體房屋形態之所以選擇方形形式，是因為其材料和施工效率高，同時還能提供最有效的外形尺寸，最大限度地減少熱量損失、能源消耗和成本�！�

A CLT structure was chosen for its negative carbon footprint and left exposed to add warmth and texture to the interior, while the home's simple cuboid form was designed for cost and energy efficiency.
"The material palette of the house was kept to a minimum, with a carbon-sequestering CLT superstructure and all primary structures exposed throughout, avoiding any additional carbon-heavy and costly plasterboard linings or paint finishes," said Nicholls.
"The rational block form of the house was chosen for its material and constructional efficiencies, as well as for providing the most efficient form factor possible to minimise heat loss, energy use, and costs."

































































項目信息：
建筑師：Hayhurst and Co
客戶：Tom Van Schelven
結構：Iain Wright Associates
M&E能源顧問：Mesh energy
CLT承包商：Eurban
承包商：Rebuild London
攝影：Kilian O'Sullivan

Project credits:
Architect: Hayhurst and Co
Client: Tom Van Schelven
Structures: Iain Wright Associates
M&E energy consultants: Mesh Energy
CLT contractor: Eurban
Contractor: Rebuild London
The photography is by Kilian O'Sullivan.