World trade centre elevator system

A three-foot thick core houses One World Trade Center's life-safety systems elevators, risers, communications, stairs and sprinklers , the advanced life safety systems exceed that required by the New York City Building Code. The tower has extra strong fireproofing whilst the air supply system incorporates chemical and biological filters, emergency stairs are extra-wide and pressurized.

Each floor has a refuge area whilst enhanced elevators are housed in a protected central building core which serves all of the tower's floors.

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In conjunction with a concrete-core shear wall, the moment frame endows great rigidity and redundancy to the tower's overall structure. Rising above the base are 69 office floors which reach a height of 1, ft An 80 ft The cubic base gives way to an octagonal plan at center whilst the glass parapet is square in plan and rotated 45 degrees from the base. The mid section's octagonal plan is achieved by facade planes which are comprised of eight alternately inverted isosceles triangles with bevelled edges. Do you need more information about this building and its related companies?

ONE WORLD TRADE CENTER

More Information. Location Main Address. Address as text. Emporis Skyscraper Award Year 4th place. Technical Data Height tip. Height architectural. Height roof. Height main roof. Floors above ground. Floors below ground. Construction start. Construction end.

How the World Trade Center Worked

Building costs. Other Names Other names the building has commonly been known as, including former names, common informal names, local names, etc. Name of Complex A complex is a group of buildings which are designed and built as pieces of a greater development. World Trade Center Jakarta. Status Completed.

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Architecturally Topped Out. Structurally Topped Out. Under Construction. On Hold. Never Completed. Competition Entry.


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Proposed Renovation. Under Renovation. Under Demolition. Jalan Jend. Sudirman Kav. Postal Code. Energy Label. 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. 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.

Occupied Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the highest occupied floor within the building. Floors Above Ground The number of floors above ground should include the ground floor level and be the number of main floors above ground, including any significant mezzanine floors and major mechanical plant floors. Floors Below Ground The number of floors below ground should include all major floors located below the ground floor level.

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By Location. Tallest in the World. Tallest in Jakarta. Tallest Office Building in the World. Tallest Office Building in Asia. Louis, where he was awarded his first commission: the design of Steinberg Hall on the university's Danforth Campus. He personally takes a leadership role in all commissions, from design inception through to completion — including construction supervision.


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With a structure that is exposed and visible — the design for 3 World Trade Center stands out at the center of the new WTC. The defining aspect of 3 WTC is its load-sharing system of diamond-shaped bracing, which helps to articulate the building's east-west configuration. This allows unimpeded degree panoramic views of New York. The tower consists of a reinforced concrete core with steel structure outside the core, and clad in an external structural steel frame.

How the Design of the World Trade Center Claimed Lives on 9/11 - HISTORY

The three-story high lobby provides visitors a "big picture window" of the Memorial park outside. Upper level floors straddle those beneath in a podium building formation, lending the tower a distinct interlocking nature and facilitating the high occupancy of the office floors.


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The design of 2 WTC is derived from its urban context at the meeting point between two very different neighborhoods: the Financial District with its modernist skyscrapers and TriBeCa with its lofts and roof gardens. The design combines the unique qualities of each, melding high-rise with low-rise and modern with historical. The needs and requirements of its tenants are concentrated into seven separate building volumes, each tailored to their unique activities. The stacking creates 38, sf 3, sm of outdoor terraces full of lush greenery and unprecedented views of the surrounding cityscape, extending life and social interaction outdoors.

A public plaza at the foot of the building and access to , sf 32, sm of shopping and restaurants in the adjacent transportation hub and concourses will ensure life and activity in and around the new World Trade Center. The modernist skyscraper and the contemporary interpretation of the pre-modern setback merge in a new hybrid and an exciting addition to the NYC skyline. BIG — Bjarke Ingels Group is a New York and Copenhagen based group of architects, designers and thinkers operating within the fields of architecture, urbanism, research and development. BIG is led by 12 partners and 17 Associates.