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BIM Architecture Update: Taocang Art Center in Jiaxing by Bare Building

Renewed Vision

This project presented to Naked Building focuses on rural revitalization.

We believe the defining trait that separates “renovation” from “new construction” is the ability to “embrace the moment.”

Discovering the hidden momentum and acting upon it is at the heart of every restoration project. It’s akin to clearing the clouds to reveal the moon. Naturally, the first step is to clarify the destination and determine the effort required. This approach has guided our work on bare building renovations in recent years.

Liancang: The Lotus Warehouse

Located in Jiaxing’s Wangjiangjing Town, near the Taocang Canal and the Hundred Mu Lianhuadang area, stand two old grain warehouses. Built in the 1950s and 1960s, these structures originally served as rice storage for local residents. After being damaged by fire, the buildings were abandoned for years. The elegant lotus pond in front likely functioned historically for water intake and fire prevention. The pottery warehouse and lotus pond complement each other, earning the nickname “Lotus Warehouse.” Following renovation, the terrazzo lotus pattern inside the warehouse echoes the grain warehouse’s structural arches.

The owner commissioned Naked Building for renovation and renewal, aiming to transform the granary into a landmark that reflects its architectural features and historical significance.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The harmonious relationship between the pottery warehouse and lotus pond inspires the name “Lotus Warehouse” © Zhen Xiaolong

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Two grain warehouses built in the 1950s–60s were later damaged by fire and left abandoned © Bare Building Update

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The grain silo’s internal concrete arch structure remains intact despite fire damage © Bare Building Update

Potential Energy: Function and Beyond

1. Internal Potential

Functionally, the owners envision the old granary as an art center. The West Granary will house commercial exhibitions, while the East Granary will focus on art displays. Thanks to the unique concrete arch support system, the interior visual experience is cohesive, with the arches creating an immersive spatial rhythm. This inherent momentum remains unbroken. Given the building’s age, any addition that disrupts the original structure would be a burden.

Therefore, we concluded that the East and West Granaries should serve as “pure exhibition spaces,” while all supporting functions for the art center are accommodated externally.

Structural interventions inside the granary must be minimal and respectful.

2. External Additions

Following the demolition of adjacent abandoned textile warehouses, the two grain silos stand side by side on the site, facing north toward the canal, with vast open land to the south and a pond nearby. The site layout runs east-west, so the best solution was to add external volumes that accompany the old granary, creating a new unified composition.

This concept gave rise to the design of the connecting corridor.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Decomposition diagram

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Decomposition diagram

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Taocang Art Center faces the canal to the north and the expansive hinterland to the south

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The best approach for external additions is a complementary design that creates a new composition with the old granaries

Architecturally, the connecting corridor reshapes the entrance and circulation patterns, doubling as commercial and social space. As an auxiliary support for the art center, it enables the granary exhibition halls to extend outward while preserving their internal integrity. This design reflects our respect for the old granary’s experience.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Model building facade

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Model building rear view

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Model building side view

A. Redefining the Entrance

The main exhibition halls each have four entrances. With the addition of the connecting corridor, all circulation is guided toward the middle entrance, designed at an appropriate human scale. Visitors approach from both east and west wings and enter centrally. The east and west sides function as freight entrances, with doors opened to separate pedestrian and goods traffic.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

East and west freight entrances open to maintain separation of people and goods

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Our architectural approach seeks to protect the granary’s internal character, showing reverence for its history

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ The East Granary will become an art exhibition hall

B. Commercial and Social Spaces

As noted earlier, all renovation projects eventually return to economic viability. The corridor space supports cafes, light dining, souvenir shops, and other commercial amenities to sustain the art center’s operations. Initially, floor-to-ceiling glass and mechanical provisions were included to create an enclosed indoor corridor. However, for operational reasons, the corridor remains a semi-open gray space.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The new corridor functions as a supporting space for cafes, entrances, and social activities

Potential: Architectural Directionality

The granaries’ east-west orientation establishes clear directionality. Once a building gains a sense of spatial direction, its “position” or “field” naturally emerges. In our design, the corridor not only extends the linear momentum parallel to the old granaries but also rises vertically as it converges at the central entrance, creating a vertical momentum. These two dynamics form the project’s core: honoring the old granary’s parallelism while aspiring skyward.

Formally, the corridor acts as a companion structure, joining the two granaries at the center entrance. Spatially, its height steps upward, creating a tranquil, elevated central space that climaxes the architectural experience.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The corridor serves as a companion structure, converging the two granaries centrally

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The corridor’s height rises in layers, enhancing the architectural atmosphere

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The corridor acts as a bridge, setting the emotional tone and ceremonial entrance

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Two corridors run alongside the granaries, connected yet distinct

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The connecting corridor creates a quiet central space

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

After converging, the space rises to the third floor, forming a tranquil field that preludes entry into the old granary exhibition halls

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The gray space at the corridor’s convergence features three levels of open voids

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

A place to gather energy, ascend, gaze skyward, and meditate

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Grey space facilitates circulation as the corridor converges centrally

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Gathering energy, ascending, gazing at the sky, meditating

Power: Poetic Companionship

The connecting corridor symbolizes the enduring bond between Naked Building and the granary. We often anthropomorphize architecture because it reflects abstract human thought. While geometry itself lacks emotion, through human perception, we interpret relationships and feelings. This is a core aspect of architectural practice.

Architecture is a reflection of humanity, and Naked Building values the expression of empathy in design. Historically, landmark buildings symbolized power and authority, but here, amid the hundred-acre lotus pond, we hope these granaries, after 60 years of history, will continue as companions alongside us.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Taocang Art Center faces south, overlooking the pond

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The corridor embodies the lasting affection between Naked Building and the granaries

Drainage Design

The brick undulations that collect, disperse, and drain water serve as vital architectural decoration, consistently expressed through brick craftsmanship.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Details of water dispersion and drainage

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Details of water dispersion and drainage

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Brickwork language is a key decorative element throughout the architecture

Maisui Mountain Wall

The wheat ear motif symbolizes the granary’s history.

This monumental brick masonry acts as a dialogue between the old granary and the present. Similar to the drainage design, it uses stacked wheat ear patterns created by varying the dimensions of three types of bricks. The new bricks in the corridor contrast with the old granary bricks, bridging past and present.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The wheat ear motif recalls the granary’s agricultural roots

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Close-up detail of wheat ear brick pattern

Structural Dialogue

The old granary relies on concrete arches supporting a hyperbolic roof with brick panels, creating a dramatic structural effect. For the corridor, Naked Building chose arches with clear structural logic that complement the grain warehouse’s main structure, proceeding in an orderly fashion.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Axial side view

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Structural contrast

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Spiral staircase serving as the main internal circulation within the granary

Floral Harmony: Pond and Warehouse

If Liancang’s architecture embodies empathy, then the interior of the Lotus Warehouse explains its namesake. Before renovation, the warehouse stored grain; lotus represents the local geographic feature. Villagers of Wangjiangjing have long sustained themselves through the lotus industry — harvesting flowers, roots, stems, and leaves across all seasons. Lotus has been their livelihood; grain, their staple.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

The pond’s edge and warehouse floor are adorned with blossoms

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Lotus is a defining feature of the region; locals have relied on the lotus industry for generations

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Flowers, lotus roots, stems, and leaves across all seasons

Postscript

Amidst a hundred acres of lotus blooms, an ancient grain warehouse rises anew.

Also known as Liancang.

A site of twin granaries, a center of community ties, and a spirit of place.

Standing tall and observing quietly, the architecture conceals divinity and softly recalls the past.

The auxiliary corridor follows the main structure, completing the composition. Come, drink, and converse here.

The brick corridors embody structure, order, and aesthetic beauty. Twin corridors converge at the center, rising upwards, framing the sky and grounding the building, in harmonious balance.

Protecting the internal arches and carrying memories, the brick facades and black tiles hold water. The pond’s edge blooms with flowers, and the warehouse floor is filled with blossoms.

The exhibition spaces are open and grand, yet commerce thrives quietly.

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Exterior view of the East Granary

Early autumn, Year of Gengzi

Project update by Naked Building

Design Drawings

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ First floor color plan

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Second floor color plan

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Third floor color plan

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Analysis diagram showing rainwater diversion on the north brick wall

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Construction technique of grain silo mountain wall and rainwater channel

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

△ Brick-laying method for the Lianlang Mountain wall

BIM Architecture | Taocang Art Center, Jiaxing/Bare Building Update

Opening design of the granary gates

Project Details

Project Name: Taocang Art Center

Location: Jiaxing, China

Address: Fengchan Bridge, Xiuzhou District, Jiaxing City, Zhejiang Province

Building Area: 2,448 square meters

Design Firm: ROARC.cn, specializing in bare building renovation

Lead Architect: Bai Zhenqi

Project Architects: Sheng Mengxuan, Xue Leqian

Design Team: Liang Xiaoyi, Wu Yejing, Lu Huiqin, Gu Qian, Yang Jun, Lin Youzheng

Terrazzo Mosaic Floor Design: Gu Qiansheng, Sheng Mengxuan

Lighting Design: Zhuying Lighting Design

Lighting Team: Hong Shenglin, Chen Guyu, Liu Zhenyun

Construction Consultant: Zhang Chenghua, Jielu Decoration

Terrazzo Floor Contractor: Jielu Terrazzo / Shanghai Jielu Decoration Design Engineering Co., Ltd.

Photography: Wen Studio

Owner: Xiangban Tourism and Cultural Development Co., Ltd.

Project Participants (Owner’s Side): Zhu Shengxuan, Dong Tianshu, Zhen Xiaolong, Yu Hong

Main Materials: Red brick and cement

Design Period: June 2019 – August 2019

Construction Period: September 2019 – March 2020

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