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An interdisciplinary debate on project perspectives

Table 5 Comparative analysis of skycourts in selected mid-rise buildings, based on (Alnusairat 2018; Alsheghri et al. 2015; Bai et al. 2015; Abass et al. 2016)

From: Natural ventilation as a passive cooling strategy for multi-story buildings: analytic vertical skycourt formations

Building Name

Masdar Institute

Business Promotion Center

Dongguan’s Eco-Park Office Buildings

The Courtyard House

Skycourt attributes

Geometry

Shape

Semi- rectangular

Semi elliptical

Square

Semi- rectangular

Form

Open-sided (two-sided)

Closed

Open (four-sided)

Open (four-sided)

Central/sided

Central

Sided

Central

Central

Open/closed

Open

2 walls closed/open from external façade

Core/centralized/open from 4 sides

Core/centralized/open from 4 sides

Section

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Type

Skygarden

–

√

–

√

Skyroof

√

–

–

–

Skycourt

√

–

–

√

Skyentrace

–

–

√

–

Spatial Morphology

Hollow space

√

√

√

√

Corner space

√

√

–

–

Lateral space

√

√

–

√

Interstitial space

–

–

–

–

Chimney

–

–

√

–

Filling space

–

–

–

–

Function

Social space

–

√

√

–

Well-being

√

–

√

√

Transitional space

–

√

√

√

Environmental filter

√

√

√

√

Biodiversity enhancer

√

–

√

–

Passive design element

√

√

√

√

Productivity enhancer

–

–

√

–

Environmental Benefits

Air intake, extraction

√ (Only intake)

√ (Both)

√ (Both)

√ (Both)

Inducing ventilation

√

√

√

√

Stack ventilation

√

√

√

√

Lighting

√

√

√

√

Acoustics

–

–

–

√

Thermal buffer zone

√

–

√

–