Table of Contents
What is a mega frame structure?
Mega frame structure (also known as superframe structure) is an ideal structural system for supertall buildings, as it can provide efficient rigidity against the lateral loads with minimum amount of structural materials [11]. It consists of mega columns and mega girders.
What is core structure system?
In effect, the core is a hollow tube within a hollow tube, and the structure usually comprises an outer frame and an inner core. Whether a steel- or concrete-framed building, the core is usually a square or rectangular reinforced concrete tube located inside the building. Aids the building’s structural stability.
What is a mega column?
Mega column or mega frame systems have large cross-section columns running continuously throughout the building. The system resists all the vertical and horizontal loads. Bundled-tube systems include a combination of more than one tube and they work together to resist lateral forces and overturning moment.
What is core and outrigger structural system?
The outrigger structural system is a lateral load resisting system in which the external peripheral columns are tied to the central core with very stiff outriggers and belt truss at or more levels. The outrigger acts as a stiff arm engaging outer columns and central core.
What is core architecture?
In architecture, a core is a vertical space used for circulation and services. It may also be referred to as a circulation core or service core. A core allows people to move between the floors of a building, and distributes services efficiently to the floors.
What is core and shell in construction?
Core and shell construction is a commercial building technique that is cost-effective and convenient for developers, contractors and tenants alike. The concept refers to building only the base structures of commercial properties before the building is rented out to a tenant.
What is hybrid structural system?
The hybrid structure consists of concrete shear walls, steel reinforced concrete (SRC) columns, concrete-filled square steel tubular (CFSST) columns, SRC beams and steel beams. Firstly, comparing steel structure and hybrid structure on seismic behavior and construction cost, we choose the latter system.
What is outrigger system?
The outrigger systems are lateral loads resisting systems that can effectively minimize the lateral loads and strengthen tall buildings. In this system, the external and the internal structure couple as a whole to resist lateral loads.
What is the core of a house?
Building Core means the area within the outermost finish face of that portion of the Building that incorporates those areas that provide service to the tenants of that floor and to the Building.
What is core shell structure?
Introduction. Core–shell type nanoparticles are a type of biphasic materials which have an inner core structure and an outer shell made of different components. These particles have been of interest as they can exhibit unique properties arising from the combination of core and shell material, geometry, and design [1–2] …
What are cores in construction?
In architecture, a core is a vertical space used for circulation and services. A core may include staircases, elevators, electrical cables, water pipes and risers. A core allows people to move between the floors of a building, and distributes services efficiently to the floors.
What is a hybrid in construction?
A hybrid building is one that combines structural elements from more than one of the traditional five types listed in the building codes. The most common hybrid is the lightweight wood frame (Type V) supported by structural steel (photo 1). This type of hybrid can be a single story or multiple stories.