达特茅斯公园别墅（Dartmouth Park House）是位于英国伦敦的极简主义建筑，由伦敦建筑事务所（Architectural for London）设计。达特茅斯公园（Dartmouth Park）的这栋房屋扩展设计旨在更好地与大花园相连。新的餐厅配有橡木框架的推拉门，可通往风景优美的露台，而单独的玻璃晚间则可欣赏花园美景。在这两个空间之间，创建了一个有遮盖的室外厨房。
屋顶水平的混凝土梁在整个空间中形成水平基准。这从内部开始，到室外继续，以遮盖烧烤区，最后回到地面，在花园的墙上形成新的凉棚。从花园观看时，这种连续的水平线给人一种统一的，宽阔的延伸效果，强调了宽敞的17m花园宽度。
可持续性改进包括整个更换双层玻璃窗和超高性能真空隔热材料（Kingspan Optim-R），以提高保温性。后扩展件上的新玻璃具有防日晒涂层，U值为1 W /m²K。扩建部分中的结构梁采用GGBS混凝土，以减少水泥含量。整个过程中都指定了地板采暖，节能电器和低能耗LED照明。
Dartmouth Park House is a minimalist extension located in London, United Kingdom, designed by Architecture for London. This house extension in Dartmouth Park is designed to better connect the property to a large garden. A new dining room with oak framed sliding doors leads to a landscaped terrace, and a separate glazed evening room allows uninterrupted garden views. Between these two spaces a sheltered outdoor kitchen is created.
Concrete beams at roof level create a horizontal datum across the spaces. This begins internally and continues outside to shelter the barbecue area, finally returning to the ground to form a new pergola against the garden wall. When viewed from the garden, this continuous horizontal line creates the impression of a unified, wide extension that emphasizes the generous 17m garden width.
Sustainability improvements include replacement double-glazed sash windows throughout and ultra high performance vacuum insulation (Kingspan Optim-R) to improve heat retention. New glass to the rear extension has a solar control coating and a U-value of 1 W/m²K. The structural beams in the extension are concrete with GGBS to reduce cement content. Underfloor heating, energy efficient appliances and low energy LED lighting were specified throughout.
Design: Architectural for London
Photography: Architectural for London