Authors: Ar. Sameer Sharma, Sanskar Gupta
Abstract: Rotating buildings form a novel class of dynamic architecture in which each floor rotates independently around a fixed central core, enabling continuously changing façades, customizable views, and adaptive daylighting. This paper investigates the construction methodology of such buildings using prefabricated modular units, with emphasis on the structural system, sequence of assembly, integration of renewable energy, and practical feasibility. The analysis is based on secondary data from case‑study papers on the Dubai Rotating Tower (Dynamic Architecture) and related literature on kinetic and modular high‑rise construction. The typical configuration features a central reinforced‑concrete core to which prefabricated steel‑floor modules are attached, allowing independent rotation via bearing‑based or air‑cushion systems. Vertical‑axis wind turbines are integrated between floors, and solar panels are mounted on the roof, contributing to partial or full energy self‑sufficiency. The prefabricated approach reduces on‑site labour by 70–80%, accelerates construction by 30–50%, and improves quality control. Despite these advantages, the system faces challenges in maintenance, logistics, and economic feasibility, especially in emerging markets such as India. The paper concludes that rotating buildings using prefabricated modules are technically feasible and conceptually suitable for contemporary high‑rise design, but require detailed structural, mechanical, and economic studies before large‑scale implementation.
