New House, Little England Farm

由专筑网Brick，韩平编译

来自建筑事务所的描述。BBM事务所在2008年接受委托，为东苏塞克斯乡村庄园提出可持续发展的总体规划。客户希望我们考虑开发废弃的二十世纪40年代的牛奶场，改造和扩建紧邻的二十世纪70年代的房屋以及19世纪的烘干室。事务所与Engleback工作室合作，该工作室为周围景观提出同步的规划策略，面临的挑战是改变传统的极高能耗的设计纲，创建低能耗房屋，也就是有蒸汽房和桑拿的新暖水泳池、室外“天然泳池”和高规格乡间住宅，它们布置于275英亩的威尔德乡村，这个村子有一个湖泊和150英亩小灌木林地。

From the architect. BBM were commissioned in 2008 to propose a sustainable master plan for a country estate in East Sussex. Our client wanted us to consider the viability of developing a derelict 1940’s dairy, retrofitting and extending a 1970’s house and a 19th Century Oast House situated next to each other. Working with Studio Engleback, who produced a parallel strategy for the surrounding landscape, the challenge was to create a low energy development from a brief that is traditionally extremely energy hungry, i.e. a new heated swimming pool with steam room and sauna, an external ‘natural pool’, and a high specification country house set in 275 acres of Wealden countryside that includes a lake and 150 acres of standing coppice woodland.

Plan/平面图

BBM 事务所和Engleback工作室为这个高碳项目想出低碳策略，都同意使用当地的建筑材料，这样建筑有非常良好的密封和隔热；混合使用轻重材料以便充分利用它们的储热或隔热能力。

BBM & Studio Engleback came up with a low carbon strategy for this normally high carbon programme. It was agreed that local construction materials would be used, that the buildings would be extremely well sealed and insulated, and that a mixture of heavyweight and lightweight materials would be used to make the most of their abilities to store heat or insulate.

客户的林地也是生物燃料锅炉所用木片的来源，锅炉为整个场地供热。附近的林地也提供木材，覆盖住宅和泳池房的里里外外，也用于制作细木工制品。废弃的木材构成大部分外墙和屋顶保温。附带蒸汽房和桑拿的暖水泳池主要用木材建造，这个设计特别有挑战性，但我们认为很成功。

Our clients’ woodland is also the source of woodchip for the new biomass boiler that provides energy for heating the whole site. Nearby woodlands have also provided timber for cladding the dwelling and pool house inside and out, as well as providing joinery. Waste timber also forms the majority of the external wall and roof insulation. Designing a heated pool house plus sauna and steam room predominately out of timber products was particularly challenging, and we think, successful.

Pool/泳池

当地政府规划要求泳池房保持它所取代的废弃牛奶场的形状和体量。但是允许新房子有更多的表现力，呼应其场地和朝向，它的面积接近烘干室的两倍，烘干室的北部屋顶和三层“光教堂”屋顶形式类似。屋顶的形状也试图使面向东南的建筑朝向一致：屋顶抬高旋转面向正南方，有益于太阳能光伏电池板。从东部看它显现住宅的主入口，并且凸显邻近烘干室的形状。一楼的天花板有相同的作用，另外波动的形状也反映在一楼天花板上。富有表现力的屋顶不仅可收集雨水供场地使用，还能利用太阳能，甚至可控制自然光线，允许它穿过中心，展现三层楼梯的高度，北部光线遍布客厅，也许最有诗意的是在一天不同时间通过冥想室的“光教堂”。

Local authority Planners asked that the pool house kept the form and volume of the derelict diary it replaced. However the new house was allowed to be a lot more expressive, responding to its site and orientation, its proximity to the double Oast House that its Northern roof and three story ‘light canon’ begin to emulate. The form of the roof attempts to reconcile the orientation of the building that faces South East: the roof is lifted up and twisted around to face due South allowing solar PV panels to benefit. It also expresses the main entrance of the dwelling viewed from the East, as well as reflecting the form of the neighbouringOast House beyond. This undulating form is reflected in the first floor ceilings that also express this functionality. This expressive roof form collects rain water for use on the site, harnesses solar energy and controls natural light allowing it to penetrate the centre of the plan to express the treble height of the stair case, the north light over the living room and perhaps most poetically at different times of the day via the light canon over the meditation room.

新房子旨在以多种方式联系周围景观，但是南北向泳池房正对太阳直射和景天属植物屋顶。每个房子的立面截然不同，有的应对阳光朝向，有的呼应湖泊和远处的景色，还有在冬天需要太阳能得热，夏天需要免受太阳的照射。

The new house was designed to relate to the surrounding landscape in a number of ways while the pool house is broadly North-South facing with its straight- forward solar and sedum roofs. Each elevation of the house is quite different, responding as it does to orientation to the Sun and major views out towards the lake and beyond, as well as to the need for solar gain in the winter and shading from the Sun in the Summer.

Site Plan/场地平面图

Section/剖面图

建筑设计：BBM Sustainable Architects Ltd
项目位置：英国，东萨西克斯，阿克菲尔德，Hadlow Down
项目面积：459.0平方米
项目时间：2015年
摄影：Leigh Simpson
制造商：Baumit render &Gutex Insulation, C.P. Hart, DuravitWondergliss, Element 7, Fairwater, Fineline, Guncast Pools, Inwood Developments, Koop, Lime Plaster &Tadelakt Plaster, M Design, Silent Gliss, Steyson Granolithic Contractors, Terra Therma, The Metal Roof Company, Velfac, Vola
现场经理：Chalmers & Co.
承建商：Chalmers & Co.
技工：Inglis Hall & Co.
建造时间：20个月
大致建筑价格：£3000/m2 (仅住宅部分)

Architects: BBM Sustainable Architects Ltd
Location: Hadlow Down, Uckfield, East Sussex TN22, UK
Area: 459.0 sqm
Project Year: 2015
Photographs: Leigh Simpson
Manufacturers: Baumit render &Gutex Insulation, C.P. Hart, DuravitWondergliss, Element 7, Fairwater, Fineline, Guncast Pools, Inwood Developments, Koop, Lime Plaster &Tadelakt Plaster, M Design, Silent Gliss, Steyson Granolithic Contractors, Terra Therma, The Metal Roof Company, Velfac, Vola
Site Manager: Chalmers & Co.
Contractors: Chalmers & Co.
Craftsmen: Inglis Hall & Co.
Construction Time: 20 months
Build Rate Approx: £3000/m2 (house only)


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