DEMO 旧宅改建

改造前的状态

这座房子有50多年的历史。它是用环境中的材料和古老的技术建造的，例如，厚厚的石头和土坯墙。屋顶是用木梁和平坦的阿利坎蒂纳瓦片形成的。随着时间的推移，建造了一些与功能无关的扩展部分。

Previous state

This house is more than 50 years old. It was built with materials from the environment and old techniques, for example, thick stone and adobe walls. The roofs were formed with wooden beams and flat alicantina tiles. A few extensions were built with null functional relation over time.

修复

地面：做了卫生锻造，四周墙体做了防水处理，将房屋与潮湿的土壤隔离开来。竖向结构：保留厚实的墙体，因为它们有很大的隔热价值，除了中间的墙体被金属结构取代外，其他的墙体都被保留。横向结构：将木梁换成新的木梁，在木梁上放置夹芯板，解决保温问题。原有的瓦片被保留下来。外立面：去掉 "多余 "的元素，换上木匠。栏杆由滑动百叶窗系统代替。

Restoration

The floor: it has made a sanitary forge and the perimetral walls are waterproofed to isolate the house from the humid soil. The vertical structure: the thick walls are maintained because they have big insulating value, all except the central ones that are replaced by metallic structure. The horizontal structure: the wood beams are changed by new ones and above them a sandwich panels are placed that solve the thermal insulation. The original tiles are kept. Facade: the 'superfluous' elements are removed and the carpentries are replaced. The bars are changed by a sliding shutter system.

建筑设计

新的内部金属结构允许一个开放的内部天井。一个更加有机和透明的空间被创造出来，允许流动性和交换使用。选用的材料有地板用树脂，外墙用高压灭菌的松木，楼梯用漆铁。所有这些朴素而又温暖的材料，让家庭能够选择自己的温暖氛围。

Architecture

The new interior metal structure allows an open inner patio. A more organic and transparent space is created that allows the fluidity and the exchange of uses.The chosen materials are resin for the floor, pine wood in autoclave for the facade or lacquered iron for the staircase. All of them austere but warm materials that enables the family to choose their own habitat.

家具

所有的家具（衣柜、书架、楼梯、洗脸盆等）都是工作室以功能和材料为标准，民主、节俭为原则设计的。三张桌子有一个有机的特殊设计。分别是客厅、餐厅和厨房的。它们是用改造后废弃的梁柱制作的。

Furniture

All the furniture (wardrobes, shelves, stairs, washbasins, etc.) are designed by the studio with the same functional and material criteria, democracy and frugality. Three tables have an organic special design. The living, dining and kitchen ones. They are made with the beams that were discarded from the rehabilitation.

▽项目图纸 Drawings

Project name:  DEMO HOUSE

Company name: LAURA ORTÍN ARQUITECTURA

Website: https://lauraortin.com

Contact e-mail: hola@lauraortin.com

Project location: Beniaján, Murcia, Spain

Completion Year: 2014

Building area (m²): 230

Photo credits: DAVID FRUTOS, ARANTXA BOYERO