机电工程署总部大楼.ppt

The New Headquarters for the Electrical & Mechanical Services Department (EMSD) 機電工程署總部大樓,Rapid carbon build-up 二氧化碳大量排放,Rapid development brings . . . 高速發展帶來 . . .,Nature voices out . . . 大自然呼喊 . . .,Global Warming 溫室效應,Flooding 洪水暴發,“most climate scientists warn us the prospect ahead is alarming unless we act soon” -BBC news dated 10 Jan 2005,Now is the time to ACT! . . . . . . We care 坐言起行! . . . . . .以示我們的關注,“氣象科學家對溫室效應的影響發出警告: 如果我們不立刻行動,前景堪虞.”,Clients Brief 設計綱要 : a Headquarters Building for the EMSD in city area with : - 在市區內的新機電工程署大樓包括,49,600 m2 of Vehicle Workshops (汽車工場) 25,600 m2 of Offices (辦公室) 800 m2 of Computer Data Centre (數據中心),Ex - EMSD at Causeway Bay 原來的銅鑼灣機電工程署,Site Option 1 (方案一) : Vacant site in Chai Wan 柴灣市區的一幅空地,City Remains,Site Option 2 (方案二) : Conversion of the former Air Cargo Terminal 2 (HACTL 2) at Kai Tak 改建已棄置的舊二號機場貨運站大樓,Odd spacesbulky structurecirculation designed for cargo handling only,The 3Rs,Reuse 再用 Reduce 節省 Renew 再生,= Sustainable Architecture 可持續發展建築,Reuse 再用,“. . . Conversion of an old building into new uses saves huge amount of energy, building materials and . . . . . . ”,“. . . 把舊大樓改建以適應新用途 , 可以節省大量能源及減少建築拆卸廢物 . . . . . .”,The Old & The New,舊 與 新,The City Remains- HACTL 2 棄置的舊二號機場貨運站大樓,TRANSFORMATION :,A part is demolished,拆卸部份外牆 ,TRANSFORMATION :,A part is added,offices,workshops,加建頂層辦公室,The New EMSD Headquarters 功能分佈,Entrance lobby 入口大堂,Data Centre 數據中心,Vehicle Workshops 汽車修理工場,Offices 辦公室,Viewing Gallery 觀景廳,The New EMSD Headquarters 功能分佈,Vehicle Workshops 汽車修理工場,Site Entrance 地盤入口,Entrance Piazza 入口前庭,Lobby 入口大堂,Demolition 拆樓,Demolition Waste 拆卸廢料,= 4 storeys x football pitches 四層高足球場大小的大樓,Construction Waste 建築廢料,= 1 storey x football pitch 一層高足球場大小的大樓,Construction Costs 建築成本 = HK$ 600M 700M,= 6 x School Complexes 可建六間標準小學,Reduction of 節省,Reduce Energy Load,= Reduction of CO2,節省能源 = 減低二氧化碳排放,Environmental Facade 環保外牆,deep roof canopy 簷蓬,ventilated double layered glass wall 雙層玻璃牆,metal sun shades & perforated panels 擋陽板及排孔板,Deep Roof Canopy 簷蓬,Ventilated Double Layered Glass Wall 雙層玻璃牆 for thermal & noise insulation,Sun Shades & Perforated Panels 擋陽板及排孔板,Raised Floor with Air Diffusers 高架地台及出風口,Directional air diffusers minimise energy to cool occupants zone,Natural Cross Ventilation 空氣對流,Green Roofs 屋頂綠化,Provide thermal & acoustics insulation As amenity & social hub,2/F,7/F,A/C Plantroom,Sunpipes 太陽採光導管 Reflective tubes bring light into a deep plan building,Skylight 天窗,Motion & Daylight Sensors 移動及日光感應器,Lights automatically switched off while not in use.,Ice Maker 製冰機,Ice produced to store off-peak energy,demonstration mock-up,actual installation,Ice Tanks 儲冰槽,Ammonia Chillers 氨水冷式製冷機,Global warming potential = 0 High Coefficient of Performance i.e. more energy efficient,Infra-red System & Electric Heater Units for Paint Booths,Shorten drying time & emission of flue gas eliminated,紅外線和電能發熱噴油房,Waste Management System 廢料管理系統,BALER for packaging waste paper for recycling 捆包機 PULPER for treating wet food remains from kitchen 壓縮機 Underground Waste Oil Tank for central disposal by specialist waste oil contractor 地下廢油庫,Renewable Energy = further Reduction of CO2,再生能源 = 再減低二氧化碳排放,To supplement the air conditioning system,Photovoltaic Panels 太陽能光伏板,Annual Reduction of CO2 = 280 tonnes = 3 times x a car travels around the world,Photovoltaic Panels 太陽能光伏板,Roof Area for Photovoltaic Panels = 7900 m2 Number of Photovoltaic Panels = 2300 Peak Energy Output = 350kW Annual Energy Output = 400,000kWh = Annual electricity consumption of 90 families in Hong Kong 90 個香港家庭全年用電量,Grey Water Recycling System 廢水回收循環再用系統,Water from washbasins, showers & kitchen reused as flushing water,Education Path 教育徑,To introduce the public to Sustainable Design through interactive exhibits,通過互動的展覽去推廣及介紹節能和再生能源,EDUCATE THE PUBLIC beyond clients brief 教育公眾 . . . 義不容辭,Education Path + Exhibition Galleries,Viewing Gallery,7/F Exhibition,G/F Exhibition,Lobby,Entrance Piazza,Rebirth 重生,Photo Tour 影集,Sustainability technologies in the EMSD HQ are available in the market for adoption in any suitable buildings. 簡單技術 They can be well in