設(shè)計(jì)單位? LBR&A

項(xiàng)目地點(diǎn)? 墨西哥墨西哥城

建成時(shí)間? 2022年

建筑面積? 1,023平方米

Casa CH73項(xiàng)目旨在利用該地區(qū)的法規(guī)，以一種可持續(xù)發(fā)展的視角，將限制轉(zhuǎn)化為契機(jī)，創(chuàng)造一座獨(dú)特住宅。這種方法打破了該地區(qū)常規(guī)的建筑模式，通常，建筑通過混凝土平臺將雨水排入市政系統(tǒng)，這減少了水對底層土壤的滲透，對該地區(qū)原有的動植物群帶來負(fù)面影響。

The project for Casa CH73 aimed to transform the area's regulations into an opportunity to create a unique residence from a sustainable perspective. An approach that broke the construction paradigms imposed in the area, with concrete platforms that drain rainwater into the municipal system, diminishing water infiltration into the subsoil and destroying the original flora and fauna of the site.

項(xiàng)目總面積為1023平方米。一方面，由于項(xiàng)目東側(cè)與聯(lián)邦保護(hù)區(qū)接壤，建筑設(shè)計(jì)遵守了相關(guān)法規(guī)，即必須在建筑周邊留出5米的退讓距離。另一方面，由于已有擋土墻的存在，建筑一半的面積將處在低于路面30米的高度。這些條件使得房屋被設(shè)計(jì)為一個(gè)坐落于優(yōu)美景色之間的懸臂結(jié)構(gòu)，服務(wù)空間和使用空間劃分明確。

Casa CH73 occupies a total surface area of 1,023 square meters. Its architectural design arises, on the one hand, from adherence to regulations, which necessitates respecting a 5-meter perimeter around the property when bordering a federal reserve to the east. On the other hand, the preexistence of a retaining wall, leaving half of the property 30 meters below the roadway, led to the conceptualization of the house as a cantilevered structure, surrounded by interesting views and featuring a clear division between the served and serving spaces.

結(jié)構(gòu)設(shè)計(jì)以鋼結(jié)構(gòu)框架在斜坡的坡頂懸挑出20米，充分利用了整個(gè)地塊的長度。鋼結(jié)構(gòu)由三面混凝土承重墻支撐，地下室由用于發(fā)電的地?zé)針跺^固。

The structural design is resolved through a steel framework that extends 20 meters over the slope, fully utilizing the entire length of the plot. The steel structure is supported by three concrete load-bearing walls, composing the basement anchored by geothermal piles used to generate electricity.

這些地?zé)針逗吞柲茈姵匕逡黄饚椭课輧?nèi)進(jìn)行氣候控制，并在熱泵的支持下為泳池預(yù)熱。

These piles and the solar panels contribute to climate control in the house and preheating the pool for the rest of the year with the support of a heat pump.

在水資源管理方面，項(xiàng)目設(shè)置了一個(gè)生物發(fā)酵池系統(tǒng)來處理廢水，處理后的水可用于聯(lián)邦區(qū)的灌溉，雨水則被引入地下，以改善林地現(xiàn)在的糟糕狀況。

Regarding water management, a biodigester system was installed to treat wastewater for irrigation in the federal zone, and rainwater is directed underground to improve the conditions of the mistreated wooded area.

住宅的立面兼具圍護(hù)和通風(fēng)作用，在室內(nèi)營造出一個(gè)光線充足、空氣自然流通、視野可將峽谷一覽無余的起居環(huán)境。空間布局靈活多變，可輕松適應(yīng)變化或客戶需求。

At the interior, the residence features protected and ventilated facades, creating an environment surrounded by light and natural air, with open views towards the canyons. The spaces are flexible and can easily adapt to changes or client needs.

項(xiàng)目將景觀種植作為當(dāng)?shù)刂矘湓炝止ぷ鞯囊徊糠郑蚨捎昧水?dāng)?shù)靥赜械闹参锓N類（如醉魚草、蒙特蘇馬松和牛油果樹），以及其他原本在場地上自然生長的樹種。

As part of the reforestation efforts, it was decided to plant endemic species such as tepozán, ocote, and avocado trees, specific to the fauna, along with other species that had naturally grown on the pre-existing platform of the property.

這些設(shè)計(jì)策略結(jié)合起來，使得項(xiàng)目實(shí)現(xiàn)了凈零排放，這意味著住宅可以依靠在地生產(chǎn)的能源滿足全部電力需求，還可以通過收集和循環(huán)利用水資源減少消耗。

All these design strategies allowed us to achieve a Net-Zero factor, meaning the residence can produce the entirety of its electrical energy, in addition to recycling and capturing water to reduce its consumption.

設(shè)計(jì)圖紙 ▽

參考資料

https://www.metalocus.es/en/news/breaking-paradigms-ch73-house-lbra

完整項(xiàng)目信息

Dates: Year - 2022

Area:

Plot - 1,228.60 sqm

Built area - 1,023 sqm

Architects: LBR&A, Benjamín Romano

Project team: Adriana Pérez, Olga Romano

Collaborators:

Installations: Garza Maldonado, Uribe Ingenieros

Construction: Corey Cemex

Structure: Vamisa

Lighting: Luz + Forma

Bioclimatic: Ecostudio

Fa?ades: HEG

Marble: ARCA

Carpentry: TDC

Photography: Frank Lynen, Jaime Navarro

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