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Dome Structure of Metal and Glass Overlooking Lake Van

Author:
Haoran Xu
Dome Structure of Metal and Glass Overlooking Lake Van

Project in-detail

Constructed with a combination of metal and glass, the observatory rises dramatically above Lake Van, providing an unobstructed view of the cosmos while honoring the cultural heritage of its geological setting.
5 key facts about this project
01
Constructed at the convergence of the Arabian and Eurasian tectonic plates.
02
Features a circular platform that enhances panoramic views of the surrounding landscape.
03
Utilizes a combination of metal and glass for modern aesthetics and functionality.
04
Integrates arch and dome elements that reflect historical architecture of the region.
05
Positioned to serve as a cultural landmark while facilitating scientific exploration.

The observatory located on Nemrut Volcano presents a thoughtful integration of architectural design within a unique geological context. Set at the intersection of the Arabian and Eurasian tectonic plates and close to Lake Van, the building takes advantage of its distinctive location to enhance both its functionality and visual appeal. The design blends traditional architectural elements with modern influences, serving as both a site for astronomical observation and a reflection of the area's rich cultural heritage.

Architectural Concept

The design connects traditional and modern features, particularly through the use of arches and domes. These elements draw from the historical stone structures found in the region while incorporating contemporary forms, establishing a dialogue between the past and present. As a result, the observatory functions both as a scientific facility and a cultural landmark that embodies the identity of the locality.

Spatial Arrangement

Visitors enter through narrow arches that guide them to a spacious circular platform, which offers broad views of the landscape. The layout encourages interaction with the surrounding environment. Each arch frames the natural vista, allowing people to connect with the scenery outside. This openness fosters a sense of immersion and invites individuals to appreciate the beauty of the landscape from within the observatory.

Materiality

Materials play an important role in the observatory’s design, particularly the emphasis on metal and glass. The metal roof adds durability and creates a modern look that contrasts with the more traditional stone elements used in the structure. Glass walls provide transparency, enabling clear views and connecting the inside with the environment outside, thereby increasing the sense of space.

Design Detail

The observatory serves as a platform for exploring celestial phenomena while preserving a sense of local identity. By combining historical architectural forms with modern construction techniques, the design creates a space that is both functional and deeply connected to its surroundings. In the center, the circular platform elevates visitors above the landscape, encouraging contemplation of the night sky and inviting appreciation for the natural world that exists beyond the building.

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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

Enter an open architecture
competition now

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