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| National Stadium |
¡¡ National Stadium
lies in Olympic Sports Centre of Beijing, it is the main meeting-place
of 2008 Olympic Games. National Stadium membrane structure project
undertake the construction of by membrane building technology Co.,
Ltd. and Germany covertex GmbH association , Lemon of emperor ,, Newman
of Beijing,. The level projection of building the structure of room
of National Stadium is oval, major axis 333m, stub axle 290m, the
top surface, for more smooth saddle curved surface. Open one's mouth
and is similar to the ellipse in the stadium roofing , is formated
by two oval line segments and two arcs line segment.
¡¡ National Stadium room overlay membrane structure can divide into
roofing protect membrane , acoustics hang of membrane. Roofing among
them is it protect membrane structure adopt single layers of ETFE
membrane material , made up of about 1024 diaphragm units to enclose,
about 42000 of the whole area, assign and room build some area of
elevation corner (roofing corner is it partial to membrane to enclose
) in more smooth roofing (roofing is it protect membrane to enclose),
the area of unit of the largest diaphragm is about 250 square meters,
the area of unit of minimum diaphragm is about 5 square meters. Acoustics
is it is it hang by underpart acoustics of membrane , stand acoustics
hang of membrane , Inner Loop acoustics hang membrane 3 part make
up to carry to hang, made up of about 1044 diaphragm units, about
53000 of the whole area, adopt single layers of PTFE membrane material,
hang it under the bottom chord of main truss and roofing structure
once (underpart acoustics hang a of membrane), extend downwards from
rear , upper strata of stand(whether stand acoustics hang of membrane),
room Inner Loop truss elevation opened one's mouth to overlay can
adopt waterproof PTFE membrane (Inner Loop acoustics is hung |
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| Stadium of Foshan |
¡¡ Foshan century
lotus sports center stadium lie in Foshan to be city Shuande district
happy to conquer east the riverside from town, can hold 36000 audiences
, with a construction area of 123125 square meters, the total fabrication
cost of structure project of membrane is about 86 million yuan. The
roofing project projection of the stadium is annular , the diameter
of External Loop is 310 meters, the diameter of Inner Loop is 125
meters, membrane coverage is 53421 square meters, it is about 71000
square meters to launch the area. Designing unit: Germany GMP (membrane
structure consultant firm SBP ), architectural design research institute
of institute of technology of South China; Design and cooperate and
make installing: Membrane building technology Co., Ltd. , Lemon of
the Supreme Being , , Newman of Beijing ,; Prestressing force is controlled:
Building structure research institute of research institute of Chinese
building ; Promote wholly: Mechanical construction company of Beijing.
¡¡ The membrane structure room is built and made up of steel construction
system of the subject , cable wire system , membrane system , three
parts ,. Subject among them steel construction system from on keep
by ring, not pressed there aren't ring and belly pole, is it on place
outer lane , keep ring by belly pole connection for whole from head
to foot to distribute. Cable wire system from notochord, it ask for
after valley, in the middle of whether radial ask for, draw by strop,
hang not asking for inside, membrane support not asking for, branching
make up asking for, draw strop ask for through notochord , valley
and branching is it connect steady Suo network system with steel construction
system to ask for inside among them, form the space whole prestressing
force system, and through controlling the displacement of the membrane
structure under different operating modes in coordination with function
of other cable wires. Membrane system make up by 80 unit diaphragm,
every 2 diaphragm unit make up a room stamp Entrance, membrane material
adopt PVC membrane material, each diaphragm unit launch area nearly
890 m2 , weight is about 1 ton, unit diaphragm border differentiate
and steel construction belly pole , notochord , branching ask for
and valley is it join to ask for. The structure room of whole membrane
has overlayed and fully utilized whole bearing capacity on foundation
of structure, mechanics efficiency of the maximum full play material
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| Zhejiang Yiwu palaestra
Exhibition Center |
| ¡¡¡¡Zhejiang Yiwu gym
conference Exhibition Center stand membrane structure cover project,
locates in Zhejiang Yiwu gym conference Exhibition Center, covering
an area of 17000 m2, completed in October 2001. Yiwu palaestra membrane
structure roof consists of two-shuttle membrane structure systems
including steel joist frame, volley cable, notochord, and internal
and outer cable. Each membrane structure roof consists of 13 wave
membrane units forming nature curve unit. Steel joist frame and volley
cable are connected with outer ring poles of stand ferroconcrete.
Main inter cable consists of upper strength cable and light tower
at both sides. Main inter cable is 40m high, light tower 60m high,
steel joist frame¡¯s biggest span is 49m, outer suspend 6.3m; medium
preload of inter and outer border cables are 110KN and 45KN, preload
of volley cable is 70KN; the upper movement at Main inter cable is
302mm, downward 208mm at the most unfavorable condition. |
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| Qingdao Yizhong Stadium |
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Qingdao
Yizhong palaestra cable membrane project locates in Haier road, High
tech. Area, Qingdao, is China¡¯s first cable membrane project designed
and installed domestically. The cover is a strength membrane structure
consists of 60 tapered membrane unite. The long axis is 266m consists
of 86m beeline and arc with a radial of 90m. The short axis is 180m,
the top of pole is 42.5 m high, inter cable is 36.5m high, and cover
circumference is 40m. The membrane covers an area of 30,000 m2, can
seat 60,000 audiences, completed in July 2000. The cover consists
of steel structure support system, steel cable, and membrane. Each
unit is supported by pole, formed by volley cable, notochord, and
internal and outer cable. The project won the first prize of China
Space Structure Engineering. |
| Yantai gymnastic Center |
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¡¡Yantai gym Center stand membrane
structure cover project, locates in south side of Yantai University
in Laishan District, Yantai. The stand roof consists of two identical
crescent membrane structure covers. The border roof consists of 23
membrane units. The roof covers an area of 14,774 m2, completed in
April 2002. Crescent membrane structure covers consists of two main
arch support forming main force transfer path, the frond arch is 27.6
m high, the upper arch 38.6 m high, the arch foot 6.3 m high, and
its span is 28.5 m. the entad biggest suspend span of radial 24 triangle
steel joist frame is 36 m, backward span is 8 m. The joist frame is
supported by front arch. There is a steel pole supports upper arch,
which forms main skeleton system, i.e. combined membrane structure
system. |
| Wuhu palaestra |
| ¡¡¡¡ Wuhu
palaestra roof project, which can accommodate 60,000 audiences, with
a membrane structure projection area of 20,791 m2, adopts draught
integrated cable membrane structure. It consists of main joist frame
arch, inclined joist frame, central loop cable and inclined cable
forming integrated space force system. The membrane units were formed
via drawing the valley cable, notochord, and side cable. The span
of main joist frame arch is 254 m, the biggest span high is 67 m,
and the biggest forward shoulder is 31 m. For enriching the art effects
of the construction, the stand roofs at east and west side are designed
to be anisomerous. Such a big span anisomerous cable membrane structure
is firstly used in China, which show us the promise prospect of membrane
structure construction¡¯s development. |
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Qinhuangdao Olympic gymnastic Center
(Cooperate in designing: Two architectural design research institutes
of Beijing) |
Beijing Yanqing palaestra
(Cooperate in designing: Northern architectural design place. ) |
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Women softball Stadium of Nanjing Industry University
(Cooperate in designing: Male architectural design of king's filial
piety ( Nanjing) Office , Nanjing share Consulting Co., Ltd. of engineering
) |
Natatorium of Changshu of Jiangsu Province
(Cooperative designing unit: Shanghai Tongji University Architecture
Design Institute) |
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Economic and technological development
zone gymnasium of Ningbo
(Cooperative designing unit: Modern architectural design of Shanghai
( The group) Limited company ) |
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| Peaceful gymnasium of river of
Nanjing (Cooperative designing unit: Shanghai Tongji University Architecture
Design Institute) |
Nanjing Industry University Jiangpu Branch Stadium |
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Huaibei Stadium |
Huaibei Stadium Stand¡¯s canopy Project, the membranous spreading out area is 22,200©O, adopting prestressing membranous structure.
Design and cooperation unit: Huaibei City Architecture Design Academy The whole project is consisting of two crescent-shaped canopies of complete same shape. The single sideband canopy is made up of 12 canopies, adopting Japanese medium-model Chemical FGT-800PTFE membranous materials. The crescent-shaped canopy complete space force system consisting of the main suspended truss sloping pole, rope, central device, below dragger, the membranous structure is formed through the extending of notochord and side rope. The max fronting convex length of main truss is 46m, the root hinges with the top of the concrete column; the back end of the truss is connected with the stand through the rod, sloping pole supports the back end of the truss, every two sloping poles cross each other in space to hang up the top of the membranous. The adjacent trusses are connected to the lower concrete stand through two bracing members. The back pole drags the jointure point of the sloping poles, and connected with the below concrete pole through the line for dragging. The whole structure is simple and nice, demonstrating fully the features of ¡°lightness, graceful¡± of membranous structure. |
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| Xiamen City Workers¡¯ Stadium |
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Xiamen City Workers¡¯ Stadium is located in the north of Tiyu Road, to the west of Yuxiu Road, to the south of Xianyue Road, to the east of Arts Culture Center. The membranous structure is made up of swimming pool, teniss room, handball room and vestibule. The membranous spreading area is 22,000©O.Designed and cooperated with Aoyana Engineering Consultants (Shanghai)Co.,Ltd., Beijing Branch, Tianjin City Architecture Design Academy, Xiamen Branch. Of which, swimming pool and tennis rooms are connected with each other; each is consisted of 7 and 5(totals 12) main units. The projection size of the main unit is about 9¡Á56m, the steel structure roof truss consisting of carinal canal, sloping canal, outside there is PTFE outer membrane, and of which, some parts of the swimming areas have PTFE internal membrane, handball hall is consisting of 8 standard main units and 2 triangle main units. Of which, the size of the standard main units is 12.5¡Á81m, the roof truss consisting of carinal canal, sloping canal, outside, there is PTFE outer membrane. |
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Zhejiang Industry University Xiasha Branch Stadium
(Cooperation and Design unit: Zhejiang Province Architecture Academy ) |
Central Office Ecletronic Scientific Technology Stadium
(Cooperation and Design unit: China Architecture Design Academy) |
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Northeast Yucai Double-languages School Stadium
(Cooperation and design unit: Shenyang Xindalu Architecture Design Co., Ltd.) |
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