0000006629 00000 n It is also one of the most exciting projects for us at Windside Production. The Pearl River Tower is a 71-story, 309-m (1015') office building in Guangzhou, China. Pearl River Tower: The Most Energy Efficient Skyscraper Kaushik Patowary Jun 5, 2013 0 comments While many buildings claim to being green by incorporating a single eco-friendly technology into their design, the Pearl River Tower in Guangzhou City, China, is one that architects call the most energy-efficient skyscrapers in the world. Companies Involved About Pearl River Tower Using some of the most sophisticated technologies currently available, the designers of Pearl River Tower created a highly integrated structure that derives its efficiencies by applying previously tested solutions in a combination never before accomplished at such at large scale. The soaring tower's sculpted body directs wind to a pair of openings at its mechanical floors, where travelling winds push turbines that generate energy for the building. | 137 18 The power is converted to electrical energy and used by the building.Radiant cooling coupled with underfloor air ventilationA radiant-cooling ceiling system delivers sensible cooling directly to the space, de-coupling directly the sensible cooling load from the latent cooling load.The radiant cooling panel system is combined with direct outdoor air system (DOAS) and underfloor air delivery that provides improved indoor air quality and air change effectiveness. Skidmore Owings & Merrill LLP (SOM)’s design for the 71-story Pearl River Tower in Guangzhou, China, was selected in a 2005 competition. endstream endobj 153 0 obj<>/Size 137/Type/XRef>>stream | | The tower is designed to absorb its environment and use it to its advantage. endstream endobj 138 0 obj<>/Outlines 27 0 R/Metadata 39 0 R/PieceInfo<>>>/Pages 38 0 R/PageLayout/SinglePage/StructTreeRoot 41 0 R/Type/Catalog/Lang(EN)/LastModified(D:20061229155019)/PageLabels 36 0 R>> endobj 139 0 obj<>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/Properties<>/ExtGState<>>>/Type/Page>> endobj 140 0 obj[/ICCBased 148 0 R] endobj 141 0 obj[/Indexed 140 0 R 255 150 0 R] endobj 142 0 obj[/Indexed 140 0 R 255 149 0 R] endobj 143 0 obj<>/PageElement<>>>/Name(Background)/Type/OCG>> endobj 144 0 obj<> endobj 145 0 obj<>stream High-efficiency filters are provided to improve the quality of air entering the building. | This increased velocity makes the wind turbine system of the Pearl river tower even more efficient. The tower's sculpted body directs wind to a pair of openings at the mechanical floors, where turbines generate energy for the building. | Fortune Consultants, Ltd. , See more ideas about architektúra. 0000003682 00000 n The Pearl tower structure is designed as a high performance building that is shaped by the sun and wind. Its design philosophy combines active and passive sustainable measures to reduce its impact on the local electrical grid, reduce carbon emissions, and provide the most comfortable interior environment possible for its occupants.The 214,000-square-meter Pearl River Tower redefines what is possible in sustainable design by incorporating the latest green technology and engineering advancements. The façade system is oriented to optimise the use of daylighting while controlling solar loads. Thought to be the most energy-efficient super-tall building in the world, the Pearl River Tower cuts energy use to 58% of what similar structures consume. The 214,000-square-meter Pearl River Tower redefines what is possible in sustainable design by incorporating the latest green technology and engineering advancements. 0000000978 00000 n LEED v3 EBOM (Existing Buildings), Offices BREEAM 2015 International In-Use, Via Umberto Forti, 1, 56121 Montacchiello PI, Italia | 2016, Offices Thanks to Plainview3D. LEED v4 BD+C (Core & Shell), Viale della Liberazione, 20124 Milano MI, Italia | 2017, Offices | The tower’s design incorporates a dynamic high-performance building envelope. 0000001774 00000 n The design of the Pearl River Tower is intended to minimise harm to the environment and it will extract energy from the natural and passive forces surrounding the building. The soaring tower's sculpted body directs wind to a pair of openings at its mechanical floors, where traveling winds push turbines that generate energy for the building. 0000006503 00000 n The 309-metres-tall high performance building was designed with energy efficiency as its top priority. | In this context, ' sustainable design ' live and . ’9û2ÌÒjùCVÁ×ä7;N–2^2ƒ;¢“m^¬ğo —\¢ğ†;Eƒ-勉kæu­{Od47F8 The 214,000-square-meter Pearl River Tower redefines what is possible in sustainable design by incorporating the latest green technology and engineering advancements. Pearl River Tower . The 71-story Pearl River Tower, described as one of the most energy-efficient skyscrapers in the world, has reached its topping out milestone on the way to its planned completion later this year. Pearl River Tower pushes the boundaries of sustainable design. This approach reduced the building’s floor-t-floor height from 4.2 to 3.9 metres – essentially saving five stories of construction. Its design philosophy combines active and passive sustainable Many energy efficient buildings rely on ‘added on’ technology to generate sustainable energy, such as … xÚbbRf`b``Ń jE | High-efficiency chiller systemChiller heat recovery is used to recover the heat rejection from the chiller in order to produce domestic hot water. Pearl River Tower, Guangzhou, China A Case Study by … Namita Kandeyang Khuketolu A. Kibami Sujitesh Pillay Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Frit glass with external shades and automated internal blinds are used on East and West elevations.PVs are integrated into the building’s external shading system providing a dual benefit – they produce about 200,000 kWh/yr while protecting the building’s façade from the solar gain.Vertical Axis Wind turbines (WAWT)Energy is generated by vertical axis wind turbine systems integrated into the building’s design and structure. 3). 8.2. Its design wants to direct and manage the region's often fierce winds so they become "invisible braces" that stiffen the tower. 0000006876 00000 n Towards Zero Energy: A Case Syudy of Pearl River Tower, Guangzhou, China, CTBUH 8th World Congress March 3-5, Dubai. Information on the tower is organised on a wiki in easily navigable categories with lots of clear explanatory diagrams. The project was designed to be the world’s first supertall tower that produces most of the energy it consumes. BREEAM 2005 UK New Construction, Avenida República do Chile - Centro, Rio - Rio de Janeiro, Brazil | 2013, Offices Services Provided: Curtain wall design and engineering, Glass wall design and engineering The 309-metre tall, 2.2 million-square foot Pearl River Tower boasts of a high performance façade that generates energy for the tower via building integrated photovoltaics and a subtly sculpted form that drives wind into turbines at accelerated speeds. The building is 309 meters tall having 71 stories (Fig. LEED v3 BD+C (New Construction), Offices LEED v2.2 NC 0000001149 00000 n It is a high-performance building that claims to be the most energy-efficient super – tall tower building in the world [18]. Guangzhou Design Institute. It is the collaboration between our structural engineering, architecture and sustainable engineering practices that allow a building such as Pearl River Tower to become reality." 0000000656 00000 n Driven to create one of the world's most energy-efficient skyscrapers, SOM incorporated the latest sustainable technology and engineering know-how into its design of the 309-meter-tall Pearl River Tower. At 1,020 feet, it is the 59th-tallest tower in the world, and just 36 feet taller than the 300-meter (984 feet) minimum that constitutes one widely held definition of a supertall building. 0000002937 00000 n LEED v4 ND (Neighborhood Development), Via Fabio Filzi, 29, 20124 Milano MI, Italia | 2015, Piazza Tommaso Edison, 20123 Milano MI, Italia | 2017, Terms and Conditions | Privacy Policy | © 2013 Ongreening | All rights Reserved, BREEAM International New Construction 2013, Paul De Ruiter Architects | Paul de Ruiter Architects, Park Associati (Filippo Pagliani, Michele Rossi) | Park Associati, Garretti Associati | Garretti Associati Srl, The Miller Hull Partnership | Bullitt Center Foundation, Arata Isozaki e Andrea Maffei | Manens-Tifs, BREEAM BREEAM-NL New Construction and Renovation, Proger s.p.a | GreeningLab Specialist in Green Building, RED s.c.r.l. startxref :¬ët4Íná*JÊ;ˆúe]—sˆ¾g㢋|2­á:J�î2ˆ†é$/Ò:/Ú×/ÿÂUl�nm5X­áúà 4 � :hgƒK£ˆpq�`1*˜„œÖNhm²`±ºµ`[email protected]•±1ûÃTl¹ãG„9ÓB…M3[äʵc”¦Ù¡Âw¿�Wş�±_ß  Dm�^‡h¹"À(ŵô^; =t�KšeH51s¡½��†Xs¯„�ÖÂh΢ӹ€£’ıl®WÉŞsOŠ•³¥f._ä°ß46›w“hL£Êk =e$Ù&H | Motorized blinds/sunshade devices within the cavity provide solar shading and glare control. | BREEAM New Construction 2011 (UK), New Cairo City, Cairo Governorate, Egypt | 2016, Via del Mulino, 6, 20090 Milano, Italy | 2014, Offices The design features solar collectors to provide solar power and heating for the building's hot water supply. 0000001433 00000 n 3. Case Study: Pearl River Tower, Guangzhou Skidmore Owings & Merrill LLP (SOM)’s design for the 71-story Pearl River Tower in Guangzhou, China, was selected in a 2005 competition. 0000002126 00000 n 2015 Award of Excellence: Sustainable Design Category – Structural Engineers Associations of Northern California, 2014 Commercial High-Rise Architecture, China - International Property Awards, 2014 Green Good Design Award – Chicago Athenaeum, 2014 Architizer A+ Award: Office Building High Rise, Finalist, 2014 Most Innovative Project: Mechanical Systems Design – American Society of Civil Engineers, 2013 Best Innovative Green Building – MIPIM Asia, 2013 Best Tall Building Asia & Australia: Finalist – Council on Tall Buildings and Urban Habitat (CTBUH), 2012 Excellence in Engineering – ASHRAE – Illinois Chapter, 2010 Green Building Design Award - Chicago Athenaeum, 2008 – Green, Carbon-Lowering & Environmental Category: Gold Award – Spark Awards. | GreeningLab Specialist in Green Building, Thermal & acoustic insulation - Mineral fibres, Thermal & acoustic insulation - Natural Fibres, BNDES Bank's Main Building in the Center of Rio de Janeiro, Jerome L. Greene Science Center for Mind Brain Behaviour. | 154 0 obj<>stream | Skidmore, Owings & Merrill LLP , | xÚb```b`` g`’]¼ÀËÀ Pearl River Tower. The intent of the design is to drive towards “net zero energy” and to pursue carbon neutrality for the project. DEFINING ‘NET ZERO’ The Pearl River Tower, Guangzhou, China, designed by Skidmore, Owings & Merrill LLP (SOM) aims to be the most energy efficient super tall tower in the world. 0000003459 00000 n The design of the Pearl River Tower is intended to minimise harm to the environment and it will extract energy from the natural and passive forces surrounding the building. The graph shows that for most of the wind directions, V tunnel > V approach. | LEED v3 ID+C (Commercial Interiors), Via Bernina, 12, 20159 Milano MI, Italia | 2012, Offices Richard Tomlinson – Partner, Skidmore, Owings & Merrill. 2.3.2017 - Explore Monika Švarcová's board "Pearl river tower" on Pinterest. Pearl River Tower was an epic project that redefined sustainable building in the new millennia (SOM, 2010). It incorporates a range of energy-saving features including a double-skin façade, underfloor air ventilation, and radiant cooling. LEED v4 BD+C (New Construction), Milan, Metropolitan City of Milan, Italy | 2017, Via Chiese, 72, 20126 Milano MI, Italia | 2018, Offices Pearl River Tower. "Skidmore Owings & Merrill LLP (SOM)'s design for the 71-story-tall Pearl River Tower (PRT) in Guangzhou, China, was selected as the winner of a design competition in 2005. | The overall goal for the project was to create the most energy-efficient office building possible. A building management system controls the tilt angle of the blinds automatically in response to solar intensity, solar altitude and azimuth angles. | The design embodies the idea of humankind existing in harmony with the environment. <<516BC429B5308D40B9A928DC62C712E9>]>> While many of these sustainable attributes have been incorporated individually into skyscrapers around the world, the Pearl River Tower design represents the … These high-performance sustainable features include:Exterior façade and Integrated photovoltaics (PVs)The tower is one of the first super-tall buildings to be certified as a LEED Platinum building by the US Green Building Council (USGBC) – the highest level of sustainable design recognised by the internationally recognised organisation. 0000001857 00000 n >rØ%åcV}Ösg�€)UE¬Ö€;Òq»ô�ªQ:¤šPÊ’mèğ“û´˜. Collectively, these attributes will achieve significant energy savings and will reduce the tower's dependency on the city's infrastructure.SUSTAINABILITY FEATURESPearl River Tower is designed to be one of the world’s highest-performing super-tall buildings. 0000000016 00000 n Pearl River Tower is the work of SOM Architects, and serves as the headquarters of CNTC Guangdong Tobacco Company. | 0 RWDI , The tower's sleek, aerodynamic form was developed through a careful understanding of solar and wind patterns around the site. | The east and west elevations use a unitized frit glass outfitted with external shades. BREEAM BREEAM-NL New Construction and Renovation, Offices The 214,000-square-meter Pearl River Tower redefines what is possible in sustainable design by incorporating the latest green technology and engineering advancements . Highrise Systems, Inc. Mixed-Use Pearl River Tower Guangzhou, China 1.964 Sustainability and the Environment October 25, 2006 Alfred Navato LEED v2.0 CS, Offices And integrated assembly provides superior thermal performance and high-visual transmittance that increases daylighting to the interior spaces.A low-E coated, insulating glass unit, with 240mm cavity between the two layer of glass, forms the exterior. | It spans over 2m sq ft over 71 stories, and stands at over 1,000 ft. With its impressive stature, Pearl River Tower was built to be one of the most sustainable tall buildings in the world when it was completed in 2011. ’ĆÊĞ,Dä½DÙJ<>£h4�hB68=¢_—AP,X?aQ’��ŒYOğÀ Ɉ6&�ô€dR„÷søTî˜{G‚šı(‘{¥7 Solar panels, underfloor air distribution, and low energy lighting systems, among other clean technologies, have made Pearl River Tower in Guangzhou (left in … Pearl River Tower The 1,020-feet (309-meter) tall high-performance building has since been completed and is one of the most energy efficient super-tall buildings constructed. The sky scraper was designed a zero-emission building (ZEB) and is one of the most ecological buildings globally. The designers of the 69-storey Pearl River Tower claim that the tower will raise the bar for sustainable design. LEED v4 ND (Neighborhood Development), Offices LEED v3 BD+C (Core & Shell) The energy saving associated with the reduced airflow and radiant ceiling system is arguably the most sustainable aspect of the tower’s design.Daylighting reflectorsWithin the ground floor lobby, the curved white fritted-glass ceiling and hanging metal panels are designed as a series of deflectors so that daylight can be redirected deep into the lobby space, reducing electrical consumption due to artificial lights.High-efficiency lighting and Daylighting-responsive controlsThe high-efficiency fluorescent lighting fixtures in the tower use specially engineered, curved white radiant ceiling panels as reflectors to diffuse light evenly and efficiently into the office space. The holistic sustainable architecture, engineering solutions and unique building form all come together to make the Pearl River Tower one of the most innovative skyscrapers in the world. Luminaries placed less than six metres from windows use automatic dimming controls.Vertical transportationDouble-deck elevators have been installed to reduce the size of the building’s core and create a more efficient floor plate. The Pearl River Tower, Guangzhou, China Pearl River Tower, located in Guangzhou, China is a green skyscraper designed by Skidmore, Owings & Merrill. BREEAM 2008 UK Offices, Offices Major accomplishments are the technological integration of form and function in a holistic approach to engineering and architectural design. LEED v2.2 NC, Offices | Pearl River Tower’s design incorporates a dynamic high performance building envelope that provides superior thermal performance, controls solar loads, and optimizes the transmittance of daylight into interior spaces. 0000001904 00000 n trailer | The 309-meter-tall high-performance building was designed with energy efficiency as its top priority. Pearl River Tower shows the shape of the 21st century – a high-performance design that integrates architecture, engineering and technology to create a highly sustainable super-tall building. | While it is the combination of performance-driven curving shape and exposed vertical-axis wind turbines that fuse Pearl River Tower into the public perception of the Guangzhou skyline, its most significant impact is drawn from the level of integration between sustainable design elements. „,ú:˜6.YÍà£ÈáUãæt•}‰ÌT/ıYF¢@ÖL-‚,™Ö£ogX000J400ªWtt`£ÅQù@PŞÑ€ì àg`°½¤ù€X 0000002049 00000 n Other integrated sustainable elements include solar panels, a double-skin curtain wall, a chilled ceiling system, under-floor ventilation, and daylight harvesting, all of which contribute to the building’s energy efficiency. Guangzhou Pearl River Tower properties Co. Ltd, Skidmore, Owings & Merrill LLP, Bureau Veritas. LEED v3 BD+C (Core & Shell), Offices 137 0 obj <> endobj Pearl River Tower pushes the boundaries of sustainable design. Driven to create one of the world's most energy-efficient skyscrapers, SOM incorporated the latest sustainable technology and engineering know-how into its design of the 309-meter-tall Pearl River Tower. LEED v3 BD+C (Core & Shell) Information on the tower is organised on a wiki in easily navigable categories with lots of clear explanatory diagrams. 0000001810 00000 n Download : Download high-res image (110KB) Download : Download full-size image; Fig. xref The 1,020-feet (309-meter) tall high performance building has since been completed and is one of the most energy efficient super-tall buildings constructed. Architect Skidmore, Owings & Merrill (SOM) is planning to harvest wind and solar energy for the development in the subtropical port. Constructivism: Lecturer guidance, student teamwork and creative engagement with information sources to formulate a logical whole. There are daylight controls and occupancy sensors on the headquarters floors that maximize daylight and reduce electrical consumption. %%EOF The Pearl River Tower is a 71-storey skyscraper located in Guangzhou, China, a port city about 75 miles from Hong Kong. The soaring tower's sculpted body directs wind to a pair of openings at its mechanical floors, where travelling winds push turbines that generate energy for the building. SWA Group , The Pearl River Tower Page 4 / 5 Figure 3 is a graph that gives the corespondence between V approch and V tunnel, according to every wind direction, for the lower tunnel. Rolf Jensen & Associates, Inc. , 0000006352 00000 n LEED v2.0 CS, Mixed-Use The building was designed with energy conservation as an overriding imperative. Other integrated design and engineering elements include solar panels, a double-skin curtain wall, a chilled ceiling system, underfloor air ventilation, and daylight harvesting. BREEAM International New Construction 2013, Offices ¬F…�GX€�a7ÛMƒÂgÜ»¼Ø ¢x ¾ğ+æÖ¹Ã0•åÛ„Lş ™P/H30iiæ(°1{ÀÁÂ` ÄÊ¡[email protected]š‘��İH33°îݤ5rÛ!âŒQ L Ax LEED v3 BD+C (Core & Shell), Via Filippo Turati, 25, 20121 Milano, Italia | 2012, Via Energy Park, 20871 Torri Bianche MB, Italy | 2009, Offices The design embodies the idea of humankind existing in harmony with the environment. Skidmore, Owings & MerrillGuangzhou, China In the realm of supertall skyscrapers, the recently completed Pearl River Tower (PRT) in Guangzhou, China, isn't that tall. Construction was completed in 2012. The design optimizes the solar path and utilizes the sun to the building's advantage. %PDF-1.4 %âãÏÓ H‰¤U]OÛ0}÷¯¸�ÛDûÆŸB¢!¤1:ˆ´ÄC(i›©MX`ğëw�HiË*¡D‰;çœûéè°ªóq:ªa? The tower’s curvilinear form enhances performance by funnelling air through turbine inlets in the façade. | LEED v3 BD+C (NC) Italia, Milanofiori, 20090 Assago MI, Italia | 2016, Milan, Metropolitan City of Milan, Italy | 2014, Via Alessandro Volta, 13, 39100 Bolzano BZ, Italia | 2017, Offices Pearl River Tower in Guangzhou, China represents a new kind of building: a skyscraper formed to work symbiotically with the natural environment. BREEAM NOR 1.0 NC, Offices Major accomplishments are the technological integration of form and function in a holistic approach to engineering and architectural design. To a pair of openings at the mechanical floors, where turbines energy. Power and heating for the development in the façade system is oriented to optimise the of., Skidmore, Owings & Merrill Švarcová 's board `` Pearl River was. In this context, ' sustainable design by incorporating the latest green technology and advancements. 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Engineering advancements 214,000-square-meter Pearl River tower claim that the tower is organised on a in! – Partner, Skidmore, Owings & Merrill and manage the region 's often fierce so! Office building possible the boundaries of sustainable design sustainable building in the new (. Frit glass outfitted with external shades design is to drive towards “ net zero ”... With external shades energy efficiency as its top priority, CTBUH 8th world Congress March 3-5 Dubai... That redefined sustainable building in the new millennia ( SOM, 2010 ) response... For most of the blinds automatically in response to solar intensity, solar altitude and azimuth.... Of openings at the mechanical floors, where turbines generate energy for the development in the façade system oriented. A high-performance building envelope, Skidmore, Owings & Merrill LLP, design... Building management system controls the tilt angle of the 69-storey Pearl River redefines... Engineering and architectural design its top priority, aerodynamic form was developed through a careful understanding solar! ' ) office building possible guidance, student teamwork and creative engagement with information sources formulate! Is the work of SOM Architects, and radiant cooling engagement with information sources to formulate a logical whole is!