Guiyang World Trade Center Landmark Tower

Guiyang

Note: As this project is under construction, the data is based on the most reliable information currently available. This data is thus subject to change until the building has completed and all information can be confirmed and ratified by the CTBUH.

Height 380.0 m / 1,247 ft
Floors 0
Official Name
The current legal building name.

Guiyang World Trade Center Landmark Tower

Other Names
Other names the building has commonly been known as, including former names, common informal names, local names, etc.

Zhongtian Tower

Name of Complex
A complex is a group of buildings which are designed and built as pieces of a greater development.

Guiyang World Trade Center

Type
CTBUH collects data on two major types of tall structures: 'Buildings' and 'Telecommunications / Observation Towers.' A 'Building' is a structure where at least 50% of the height is occupied by usable floor area. A 'Telecommunications / Observation Tower' is a structure where less than 50% of the structure's height is occupied by usable floor area. Only 'Buildings' are eligible for the CTBUH 'Tallest Buildings' lists.

Building

Status
Completed
Architecturally Topped Out
Structurally Topped Out
Under Construction
Proposed
On Hold
Never Completed
Vision
Competition Entry
Canceled
Proposed Renovation
Under Renovation
Renovated
Under Demolition
Demolished

Under Construction

Country
The CTBUH follows the United Nations's definition of Country, and thus uses the lists and codes established by that organization.

China

City
The CTBUH follows the United Nations's definition of City, and thus uses the lists and codes established by that organization.

Guiyang

Function
A single-function tall building is defined as one where 85% or more of its usable floor area is dedicated to a single usage. Thus a building with 90% office floor area would be said to be an "office" building, irrespective of other minor functions it may also contain.

A mixed-use tall building contains two or more functions (or uses), where each of the functions occupy a significant proportion of the tower's total space. Support areas such as car parks and mechanical plant space do not constitute mixed-use functions. Functions are denoted on CTBUH "Tallest Building" lists in descending order, e.g., "hotel/office" indicates hotel function above office function.

serviced apartments / hotel / office

Structural Material
Steel
Both the main vertical/lateral structural elements and the floor spanning systems are constructed from steel. Note that a building of steel construction with a floor system of concrete planks or concrete slab on top of steel beams is still considered a “steel” structure as the concrete elements are not acting as the primary structure.

Reinforced Concrete
Both the main vertical/lateral structural elements and the floor spanning systems are constructed from concrete which has been cast in place and utilizes steel reinforcement bars.

Precast Concrete
Both the main vertical/lateral structural elements and the floor spanning system are constructed from steel reinforced concrete which has been precast as individual components and assembled together on-site.

Mixed-Structure
Utilizes distinct systems (e.g. steel, concrete, timber), one on top of the other. For example, a steel/concrete indicates a steel structural system located on top of a concrete structural system, with the opposite true of concrete/steel.

Composite
A combination of materials (e.g. steel, concrete, timber) are used together in the main structural elements. Examples include buildings which utilize: steel columns with a floor system of reinforced concrete beams; a steel frame system with a concrete core; concrete-encased steel columns; concrete-filled steel tubes; etc. Where known, the CTBUH database breaks out the materials used in a composite building’s core, columns, and floor spanning separately.

composite

Core
Reinforced Concrete
Columns
Concrete Encased Steel
Floor Spanning
Reinforced Concrete
Height
Architectural
Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the architectural top of the building, including spires, but not including antennae, signage, flag poles or other functional-technical equipment. This measurement is the most widely utilized and is employed to define the Council on Tall Buildings and Urban Habitat (CTBUH) rankings of the "World's Tallest Buildings."

380.0 m / 1,247 ft

To Tip
Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the highest point of the building, irrespective of material or function of the highest element (i.e., including antennae, flagpoles, signage and other functional-technical equipment).
380.0 m / 1,247 ft
Helipad
Height, measured from the level of the lowest, significant, open-air, pedestrian entrance, to the building's helipad.
380.0 m / 1,247 ft
Construction Schedule
2015

Proposed

2017

Construction Start

2021

Completed

Architect
Design

Usually involved in the front end design, with a "typical" condition being that of a leadership role through either Schematic Design or Design Development, and then a monitoring role through the CD and CA phases.

Structural Engineer
Design

The Design Engineer is usually involved in the front end design, typically taking the leadership role in the Schematic Design and Design Development, and then a monitoring role through the CD and CA phases.

MEP Engineer
Design

The Design Engineer is usually involved in the front end design, typically taking the leadership role in the Schematic Design and Design Development, and then a monitoring role through the CD and CA phases.

Other Consultant

Other Consultant refers to other organizations which provided significant consultation services for a building project (e.g. wind consultants, environmental consultants, fire and life safety consultants, etc).

Developer
Zhongtian Urban Development Group Co., Ltd
Architect
Design

Usually involved in the front end design, with a "typical" condition being that of a leadership role through either Schematic Design or Design Development, and then a monitoring role through the CD and CA phases.

Structural Engineer
Design

The Design Engineer is usually involved in the front end design, typically taking the leadership role in the Schematic Design and Design Development, and then a monitoring role through the CD and CA phases.

MEP Engineer
Design

The Design Engineer is usually involved in the front end design, typically taking the leadership role in the Schematic Design and Design Development, and then a monitoring role through the CD and CA phases.

Other Consultant

Other Consultant refers to other organizations which provided significant consultation services for a building project (e.g. wind consultants, environmental consultants, fire and life safety consultants, etc).

Videos

26 October 2015 | Guiyang

Guiyang World Trade Center: An Essay on the Concrete Tube Structure

The acute global concern about resource depletion is driving a reconsideration of the tall building typology. Expectations for energy and material efficiencies are ever increasing...

Research

02 June 2017

Transparency in Urban Environment

Luke Leung, Yue Zhu, Stephen Ray & Adri Jevtic, Skidmore, Owings & Merrill LLP

A generation of tall buildings has been dominated by International Style with full height glazing that is often vision glass. Large glass was intended to...

02 June 2017

Transparency in Urban Environment

Luke Leung, Yue Zhu, Stephen Ray & Adri Jevtic, Skidmore, Owings & Merrill LLP

A generation of tall buildings has been dominated by International Style with full height glazing that is often vision glass. Large glass was intended to...

26 October 2015

Guiyang World Trade Center: An Essay on the Concrete Tube Structure

Scott Duncan, Brant Coletta & Rami Abou-Khalil, Skidmore, Owings & Merrill; Yuping Luo, Zhongtian Urban Development Group Co., Ltd

The acute global concern about resource depletion is driving a reconsideration of the tall-building typology. Expectations for energy and material efficiencies are always increasing –...