PROJECT DESCRIPTION

As if we were tiptoeing.

From the understanding of the location as a big natural park surrounded by the city of Yecla, it derives an intervention strategy with a main aim: To achieve the introduction of the activity with no impact, building a new symbiotic relationship where the man inhabits the forest without violence and the landscape obtains usability. After visiting the location we stated that the best option is an intervention without transforming the forest, keeping a responsible intervention strategy, respecting the forest and avoiding big felling or earthworks which may break the continuity of the vegetation cover and natural cycles.

Long wooden carpets build a network of paths with a tree design crossing the park and inserting the urban activity into it. It is made up of a root which constitutes the multifunctional building, a trunk which constitutes the main path, some thematic branches as secondary paths and some activity nodes by way of relaxation and leisure areas containing street furniture with a natural design to enable different usages (sports, games, relaxation, bio-health fitness …).

Pine wood is used with a double purpose: 1 Representative: The main industry of the city (Yecla is the oldest furniture fair of Spain). Conceptually is the manufacture of the pine which makes up the pine wood of the Park. The project is carried out using different pine by-product as strips, planks, logs, square timbers, bark, chips, wood wool… 2 Tectonic: The construction with wood let us intervene in the Park without transforming it. The intervention impact is reduced and the implementation footprint is minimized, being mostly developed on already existing paths.

A soft and winding circuit covers the Park’s perimeter allowing sports applications and to celebrate the Cross de Yecla, unique event of this town. It is designed to enable the race’s television coverage with a lower number of cameras, moderate slopes and low impact. We propose the replacement of pines, keeping its original number, and colorful plantings of indigenous and aromatic bushes around nodes.

The position selected to establish the building is intended to generate a larger presence at urban level as the Park’s gateway and the minimal impact on the existing trees. The building is functionally designed as a flexible container with mobile partitions adjustable to the specific requirements of the equipment.

We are going for a comprehensive sustainable design incorporating active and passive measures. The project’s appearance is characterized by its solar protection, a lattice made of pine wooden logs, designed and calculated to optimize the building’s energy needs throughout the year. This natural lattice made of wooden logs generates a sun and shade in the interior areas and it configures a natural atmosphere generating the feeling of being surrounded by pines.

INNOVATION CONCEPT

This project is envisaged as a great infrastructure with a tree design which stimulates a natural landscape generating the minimal possible impact.

It condenses routes and activities in a minimal footprint, incorporating the use of active technologies to develop the natural environment as a rainwater harvesting system to water the introduced indigenous bush species powered by photovoltaic solar energy.

Passive and active systems are developed inside the Multifunctional Centre. It requires 50% less CO2 than a standard building and it will be the first unique building of Spain with the GBC GREEN certification. A parameterized shading system is calculated to optimize the building’s energy needs, a lattice with 314 wooden logs as a symbol of the action.

The extensive use of wooden products, bioconstruction strategy, researches the different possibilities of this material in the site equipment and constructive design.

The “high–low tech” concept of this proposal combines the use of high technology in the design tools and facilities designed with local original and affordable materials.

SOCIAL PARTICIPATION

We propose the intervention of the collective experience within a natural setting which treasures the memory of the city.

The building enables the spatial reconfiguration through mobile partitions to carry out intergenerational social activities and local associations’ activities. In the park, there is a sports circuit adapted to televised sports events. Didactic landscaping with eye-catching colours and smells.

In the competition were taken into account the neighbourhood associations and environmental organisations as well as the criteria of those European entities subsidizing the project.

ENVIRONMENTAL QUALITY AND RESOURCE EFFICIENCY

The building emits less than 50% of CO2 compared to a conventional one, 15% of materials is recycled, it generates close to 10% of the energy it consumes and it reuses 95% of water. It has a solar collector system integrated into the green roof, rainwater harvesting system to reuse water for Park’s watering and reuse of grey water. Air-conditioning and lighting systems are power-efficient and intelligent control systems. It has a high thermal insulation level thanks to the use of a green roof, argon gas in the glazing and wooden enclosure, high acoustic insulation level and a lattice facade optimized for energy savings and a glass curtain wall maximizing natural lighting. It uses recycled materials with low environmental impact and great durability, such as low-clinker cement with high addition level, recycled steel and pine wood flooring.

The Park minimizes the environmental footprint since it takes up a small area, it incorporates a solar marking system and it uses no-maintenance recycled technological wood, pine bark in the relaxation and leisure areas and pine wood in the site equipment.

ECONOMIC ASPECTS

This Project is subsidized by European funds which require planning, transparency and institutional coordination for the project’s development. It has been selected by regional institutions through a public competition of ideas publicly displayed, which allows public participation in its development.

The use of manufactured wood in a town characterized by having an industry based on wood, the possibility for participation of local companies in the construction process and the support to the local economy.

ENVIROMENTALIMPACT

This project has a tree design with a low environmental impact and it develops an extensive use of pine wood which links it to the local industry and the natural environment’s pine forest which is also respected and developed.

A landscaping restoration is carried out through the introduction of indigenous bushes and trees with different smells and colours and a comprehensive system of rainwater harvesting and watering.

The building projects inwards a natural atmosphere and the surrounding landscape evoking the feeling of being surrounded by pines.

MATERIALS

Reinforced concrete, environmentally friendly concrete HOLCIM, recycled steel – low emission curtain wall, wooden logs, technological wood – green roof – recycled plaster sheets, glass and mobile walls – drainage, grey water system and rainwater tank, smart lighting, photovoltaic panels – industrial parquet, resin panels, wood wool panels – pine planks, logs, bark and chips – solar markers.

FURTHER RELEVANT KEY FIGURES

Lattice 314 wooden columns, 1095 m2 low emission curtain wall, 1124 m2 green roof, 165 m3 rainwater tank, 149 units ecological equipment, 548 trees planted, 18231 bushes planted, 2221 ml technological wood paths, 1599 ml sports circuit.

如果我们踮着脚尖YECLA是大城市中的一个大自然公园，该项目主要目的是降低引入活动干预，建立一个新的共生关系。设计师访问场地后，更是明确应该保持一个负责任的干预策略，尊重森林和避免大的砍伐或土方工程，尽可能不破坏植被和自然循环系统。

穿插在公园中的木栈道与城市动线相连，端头是一个多功能建筑。道路支线保持天然设计风，在不同的节点有不同的功能（体育，有戏，休闲，生物保健）及相应的景观小品。

这里使用的主要材料是松木：首先松木代表着这个城市主业：这里有西班牙最古老的家具博览会。概念从松树出发，用材上使用了不同形式的松木：松木条，木板，原木，方木，树皮，木片，木丝产品。其次结构也主要使用松木。

流线型的道路在公园以及周边交织，提供更多运动场所。在局部地区，设计师进行了松木的更新，让林带层次更加健康，在节点处种植丰富多彩的本地植物以及芳香灌木。

建筑为止选择在对场地影响最小的地方，使用主动式和被动式结合的可持续性设计手法。外表皮装备太阳能电池，外墙面使用松木制成格栅，这个格栅考虑到阳光因素，形成美妙的阴影和自然的氛围，营造出仍被松林包围的感觉。

创新理念最小化的影响场地并最大化的产生效益的自然景观基础设施。占用了最小的空间和路线，并利用技术发展一个雨水收集系统和太阳能光伏供电系统的原生自然环境。建筑碳消耗量被降低到原有的50%，这将是西班牙第一个独特的GBC认证建筑。参数化设计的遮阳系统优化建筑能源。广泛使用木制品，在“高技”与“低技”之间，根据当地实际情况找到最佳平衡。

社会参与在城市中保留自然集体记忆。建筑可以通过移动分区进行空间重新配置，适应各种人群需求，公园内还有体育电台传播比赛节目。周围的色彩和气味都让人心旷神怡。社区团体和环保要素都被考虑。

环境质量和资源利用效率比传统降低50%碳消耗量，15%材料可回收再利用，屋顶绿化上釉太阳能集热系统，灌溉采用雨水回收系统的谁以及终会，空调及照明有智能节能系统控制。绿色屋顶保温效果好，中空氩气玻璃和木外表皮隔音效果好，采光效果不错。采用低环境影响的耐久性可再生材料，如回收钢铁，松木地板，水泥地。最大限度减少对环境的影响。

经济方面由基金会支持，所以透明度非常高，同时引进公众参与，采用本地施工单位以及使用本地木材加工。

对环境的影响对树木最小的影响，在各处使用与其协调的松木材料以示尊重，引进各种本地植物进行美化，让气味更加丰富。全面的雨水收集系统。在建筑中营造出被松林包围的感觉。

材料Hoicim环保混凝土，钢筋混凝土，回收钢材，低排放幕墙，原木，科技木材，绿色屋顶，回收石膏，玻璃，可移动墙壁，水利用系统，智能照明，太阳能光伏板，工业实木复合地板，树脂板，松木木丝板，树皮…..

更多请看上方英文。

TITLE: BUILDING FOR MULTIFUNCTIONAL CENTRE AND DEVELOPMENT OF THE NATURAL ENVIRONMENT OF THE SOUTHERN SLOPE OF EL CERRO DEL CASTILLO DE YECLA (MURCIA)TITLE OF THE COMPETITION PROCEDURE: COMPETITION OF PROJECTS WITH JURY INTERVENTION FOR THE DRAFTING OF TECHNICAL PROJECTS AND PROJECT MANAGEMENT

MULTIFUNCTIONAL BUILDING PROJECT DATA

Tittle: Building for multifunctional center

Architectural firm: Bordallo y Carrasco Arquitectos

Architects: Juan Bordallo Ruiz y Francisco Carrasco Rodríguez

Location: Yecla, Murcia, Spain

Project collaborators: Antonio José García Amat, Luis Requena Guerra, Cosmin Dragomir

Structural Engineer: Alfonso Sánchez Navarro

Energy consulting firm: ETRES Consultoría y Edificación S.L.

Electricity and Fire protection Engineer: JD Ingeniería S.L.

Heating, Ventilation and Air conditioning Engineer: Sergio Fernández Gámez

Acoustics and Telecommunications Engineer: Antonio J. Aranda González

Project Year: 2020 – 2011

Client: City Council of Yecla

Built area: 2404 m2

NATURAL ENVIRONMENT DEVELOPMENT PROJECT DATA

Tittle: Development of the natural environment of the southern slope of El cerro del Castillo de Yecla (Murcia)Architectural firm: Bordallo y Carrasco Arquitectos

Architects: Juan Bordallo Ruiz y Francisco Carrasco Rodríguez

Location: Yecla, Murcia, Spain

Project collaborators: Antonio José García Amat, Victoria Hidalgo Villegas, Taavi Korsar, Daniel Guevara Luna,Landscaping: Fernando Pérez Cano

Project Year: 2020 – 2011

Client: City Council of Yecla

Project area: 160.300 m2

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