Wetland Park Stage 1

8/3/2019 Wetland Park Stage 1

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Hong Kong Wetland ParkBuilding Technolog 301

Group members:

CHAN Ying Lam, Zara

LAU Sze Mun, Don

LEE Chi Hang, Chris

TANG Pui Shan, Sandy


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Content

Introducon of Wetland Part

Project Data

Concept

Plan

Elevaon and Secon

Secon

Structural systemModular system

Materials

Circulaon system

Lighng system

Drainage system

Conclusion

Reference


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Project Data

Concept

Locaon:

Building Type:

Compleon Year:

Client:

Site Area:

Gross Floor Area (GFA):

Project Manager:

Building Services Engineer:

Quanty Surveyer:

Structural Engineer:Main Contractor:

The concept of the building is to be green with low technology input, which include the following:

1 Green roof with high energy performance

2 Geothermal heat pump hybrid air for condioning system

3 Natural lighng with skylight4 Circulaon ramps instead of lis

5 Collecng water for flushing

6 Using recycled Brick

7 Sustainable mber from idenfied renewable source

8 Concrete having 75% reuse of aggregate

9 Protecng exisng plant

10 Using predominantly nature plant species for planng

Tin Shui Wai, N.T., Hong Kong

Park

2005

Agriculture, Fisheries and Conservaon Department, HKSAR

610,000 sq. m.

10,000 sq. m.

Architectural Services Department, HKSAR



Architectural Services Department, HKSARChevalier (Construcon) Co. Ltd.

About Hong Kong Wetland Park...

Hong Kong Wetland Park is a theme park which was completed in 2005. With the rapid development

of Tin Shui Wai, it is designed to compensate the omit of fish ponds, educang urban cizens the

importance of wetland in our daily living and how to protect the ecology system.


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Site

1:5000

N


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Plan - Ground Floor

1:500 N


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Plan - First Floor

1:500 N


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Plan - Roof

1:500 N


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Elevation and Section

Elevaon 1:500

1:500

1:500

Secon

Secon


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Section

Secon 1:500

1:500

1:5001:500

Secon

Secon Secon


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Section

Secon

Secon 1:500

1:500


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Stctral System

Primary Structure

Secondary Structure

Terary Structure

Secondary Structure

Terary Structure


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Modular System

Structure


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Circulation System

Ramps

Staircase

Circulaon is maily by ramps which minimize the use of li.


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Materials

CONCRETE

VEGETATION

STEEL

WOOD

GLASS


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Why the building is composed of two kind of structural materials (steel & concrete)?

1 For Funcon

2 For accessibility and planng of the roof

For the whole building, only the central part is made of steel, other parts are in concrete structure. This may be related to

the funonal arrangement of the building. The central part is the atrium which welcome all the visitors. Therefore, it is needed

to be bright. Steel structure with glass can achieve this. But for other parts, mostly are the exhibion area, which too much light

will result from glare.

Another reason maybe because the architect wanted to achieve the green roof. As soil and vegetaon are heavy and needed to be

relavely more water-proofed, so concrete is a beer c hoice in this case.


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Conclusion

Reference

From the above analysis, we can see that all the systems that the architect trying to use is ulmately achieving the concept. Also, all the systems are inter-related. Therefore, when we are to choose a system for the building, it is

always not only the system alone. It must be fit to the concept, and it should be well considered with all the other systems.

Architectural Services Department


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Drainage System (Atium)

1

2

3

Rainwater will first run into the horizontal guer (2) through

the inclined surface of the roof (1). As the roof is defined as

certain rows, the rain water in each row will be gathered and

finally drained away by the largest guer placed perpendicularly

to (2). The large guer is 800mm in width.

Rainwater will first run into the horizontal guer (2) through

the inclined surface of the roof (1). As the roof is defined as

certain rows, the rain water in each row will be gathered and

finally drained away by the largest guer placed perpendicularly

to (2). The large guer is 800mm in width.


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Lighting System

As menoned before, the lighng in different zones are different so as to fit the funcon. As the buildings lighng system is mainly deal with natural light,

material is very important in controlling light. The lake in front also contribute to light reflecon.

For the central atrium, the skylight is facing north-east, which can allow the building receive daylight more than sunlight. This can avoid the building being

over-heated and to avoid glare.

Although the parts that made of concrete do not have skylight, it is lighten up by the light through the curtain wall.

Direct light

Reflected light


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From plan and elevaon, we can see that the whole building is made up of module. For the plan, the distance between columns is almost set to 9000mm.

This can ease the construcon, producon of material, as well as minimizing waste

Wetland Park Stage 1

Documents

Transcript of Wetland Park Stage 1