Linda Bennett - CV & Portfolio (short version)

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Total Floor to Floor Differential Deflection -12mm

Column Shortening -5mm

Typical Plan arrangement

Structure: (Concept Drawings) Architectus proposed a minimum of 1000 square metres of continuous column free space and aspirations for a transparent facade. This lead to the structural solution for an innovative long span floor structure. Radial post tensioned beams cantilever 6 metres. The eccentric curved concrete cores provide the building's lateral structure.

Blind Operation North

1 Bligh St Installation: 60% VLT double skin with external blinds used for solar control

45 deg

30 deg 20 deg 10 deg 0 deg

Typical

45 deg

30 deg 20 deg 10 deg 0 deg

Typical

1 Bligh st

Blind Operation East 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0%

45 deg

30 deg 20 deg 10 deg 0 deg

Typical

Facade analysis and loading - modelled in eco-tect

100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0%

1 Bligh st

Blind Operation West

Typical Installation: 40% VLT double glazing with internal blinds used for Glare control

100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0%

Blind Operation West

Blind Operation West Blind Operation West

1 Bligh Street - Professional

Total Floor to Floor Differential Deflection +7mm

Column Shortening 0mm

1 Bligh st

Facade System operation. Glare and views analysis

Cooling load per m2

Level 01: 36% NLA achieves higher than 2.5% daylight factor

Cooling requirements per metre square. Perimeter zone divided into bays for efficency

Level 17: 46% NLA achieves higher than 2.5% daylight factor

Level 27: 61% NLA achieves higher than 2.5% daylight factor

Solar access of winter sunlight: 8:00am, 10:00am, 12:00pm, 2:00pm, 4:00pm

Environmental Considerations: (Analytical Drawings) 1 Bligh St is Sydney’s first 6 Star Green Star rated high rise building and achieves a 5 star ABGR rating. In order to achieve this 1 Bligh St incorporates a number of green inititaves including a double skin facade (with the possibility for naturally ventilating the building in the future), a naturally ventilated atrium, the use of a specially formulated high strength concrete, incorporation of chilled beams, tri-generation plants, on site black water treatment and efficient fittings and fixtures.


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