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Fissure Pathway Connecting Reinforced Concrete Spaces Amidst Volcanic Landscapes

Authors:
Norbert Pánovits, Laszló Simon, Vanda Kocsis, Dóra Grádinger
Fissure Pathway Connecting Reinforced Concrete Spaces Amidst Volcanic Landscapes
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Set against a backdrop of volcanic landscapes, the project utilizes reinforced concrete and a zigzag pathway to enhance visitor engagement while seamlessly connecting a visitor center with a spa and cave experiences.
5 key facts about this project
01
Located within a volcanic landscape, enhancing its environmental context.
02
Utilizes zigzag pathways to guide visitors through the site effectively.
03
Reinforced concrete ensures durability against geological activity.
04
Integrates geothermal energy for heating and lighting throughout.
05
Offers direct access to Kvennagja Cave spa for visitors' relaxation.

The Iceland Cave Tower project is located in a volcanic landscape defined by lava fields and rugged cliffs. This site is not just an aesthetic backdrop; it plays a fundamental role in shaping the overall design. The main goal is to connect visitors with the surrounding nature while providing essential facilities. The design focuses on minimizing impact on the environment, integrating built forms into the natural land to create a cohesive relationship between manmade structures and the landscape.

Site Layout and Visitor Center

The layout features a zigzag path that guides visitors throughout the area, helping them navigate while maintaining a clear sense of direction. The tower and bridge serve as main features, drawing attention and acting as landmarks. The visitor center is conveniently placed near the public cave but remains distant from more private spa areas. This center includes a main space for information and café services, ensuring visitors have access to necessary amenities. Additional facilities like restrooms and storage enhance comfort and convenience.

Specialized Areas

In a more tranquil part of the site, the bath cave and changing facilities are designed to promote a sense of relaxation. This thoughtful placement allows easy access to the Kvennagja Cave spa while providing a peaceful atmosphere. Visitors can move smoothly from the visitor center to the bathing area, with ticket purchases integrated into their journey. This reduces hassle and provides a more enjoyable experience.

Material Choices and Sustainability

Reinforced concrete and steel are the primary materials used, which help ensure the structures are durable and stable. These materials are important given the geological conditions of the area, allowing the buildings to withstand the environmental pressures they may face. Sustainability also influences the design. Geothermal energy is used for heating and lighting, supporting eco-friendly practices. The project captures rainwater and recycles gray water, which contributes to self-sufficiency and shows an understanding of ecological responsibility.

Design Detail

Large glass elements in the visitor center allow for wide views of the surrounding landscape while letting in natural light. This design choice brings the outdoor environment inside, enhancing the visitor experience and creating a stronger connection to the natural world. It serves as a reminder that the location itself is a key part of what makes this site special.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Open architecture competitions

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AIA (American Institute of Architects) invites you to design affordable housing in Denver

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Prize Monetary award
Eligibility Open to all
Final registration deadline 18 September 2025

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