JP3187488B2 - Dome roof structure - Google Patents
Dome roof structureInfo
- Publication number
- JP3187488B2 JP3187488B2 JP31503791A JP31503791A JP3187488B2 JP 3187488 B2 JP3187488 B2 JP 3187488B2 JP 31503791 A JP31503791 A JP 31503791A JP 31503791 A JP31503791 A JP 31503791A JP 3187488 B2 JP3187488 B2 JP 3187488B2
- Authority
- JP
- Japan
- Prior art keywords
- main frame
- members
- facility
- reinforcing
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Rod-Shaped Construction Members (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、室内の運動競技施設に
適用して好適なドーム式屋根構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dome type roof structure suitable for use in indoor athletic facilities.
【０００２】[0002]
【従来の技術】一般に、室内の運動競技施設を施工する
場合には、大スパンのドーム式屋根が採用されている。
このドーム式の屋根を構築する場合には、通常、多くの
高強度の構成部材が使用され、これら構成部材を立体ト
ラス状に剛接続していくことにより構築されるようにな
っている。2. Description of the Related Art Generally, when constructing an indoor athletic facility, a dome type roof having a large span is employed.
When constructing this dome-type roof, usually, many high-strength components are used, and these components are rigidly connected in a space truss shape.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、前述し
たドーム式屋根構造にあっては、多くの構成部材を使用
して、屋根（架構）が複雑な立体トラス状により形成さ
れているため、屋根全体の重量がかさみやすく、耐座屈
力を高める等、屋根の構造安全性を得るために多大な費
用を要しているのが現状であった。また、この屋根構造
では、設計や施工に多大な手間を要してしまうので、建
設コストがかさむばかりでなく、工期も長くなるという
問題が生じていた。本発明は上記事情に鑑みてなされた
もので、構造安全性を高めながら構成部材の減少化を図
ることで経済性に優れ、かつ施工性を向上させたドーム
式屋根構造を提供することを目的としている。However, in the above-mentioned dome type roof structure, since the roof (frame) is formed in a complicated three-dimensional truss shape using many components, the entire roof At present, large costs are required to obtain structural safety of the roof, for example, the weight of the roof is easily increased and buckling resistance is increased. In addition, this roof structure requires a great deal of time for design and construction, and thus not only increases construction costs, but also causes a problem that the construction period is lengthened. The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a dome-type roof structure which is economical and has improved workability by reducing structural members while improving structural safety. And
【０００４】[0004]
【課題を解決するための手段】本発明の請求項１記載の
ドーム式屋根構造は、室内の運動競技施設に適用して好
適なドーム式屋根構造であって、複数の鉄骨材を相互に
平面トラス状に接続し、かつ側面視において上方に湾曲
して構築され、平面視円形状の前記施設の外周部に立設
する外周柱に外周縁部が支持されて施設内部を覆うとと
もに、その上面に屋根材が取付けられる主架構と、主架
構の施設内側に構築され、複数の補強材を相互に立体ト
ラス状に接続し、かつ主架構の鉄骨材と接続して耐座屈
力を高める補強架構とを具備してなり、前記主架構を構
成する複数の鉄骨材同士は、相互に剛接合されていると
ともに、補強架構を構成する複数の補強材同士は、相互
にピン接合され、補強材は、ケーブルワイヤー又は鋼管
で構成されていることを特徴とするものである。A dome-type roof structure according to a first aspect of the present invention is a dome-type roof structure suitable for use in an indoor athletic facility. Connected in a truss shape, and constructed to be curved upward in a side view, the outer peripheral edge is supported by an outer peripheral column erected on the outer peripheral portion of the facility having a circular shape in a plan view, and the outer peripheral edge portion is covered to cover the inside of the facility, and the upper surface thereof The main frame with roof materials attached to it, and the reinforcement built inside the main frame facility, connecting multiple reinforcements to each other in a three-dimensional truss shape and connecting with the main frame steel members to increase buckling resistance ; and a Frame by Ri name, structure the main Frames
The multiple steel frame members that are formed are rigidly connected to each other.
In each case, a plurality of reinforcements that make up the reinforcement frame
Pins are connected to the cable, and the reinforcement is cable wire or steel pipe.
In which it characterized in that it is configured.
【０００５】[0005]
【０００６】[0006]
【作用】本発明のドーム式屋根構造では、平面トラス状
に鉄骨材を剛接合して上面に湾曲した主架構を構築し、
この主架構の施設内側に、補強材を立体トラス状にピン
接合し、かつ主架構の鉄骨材と接続して耐座屈力を高め
る補強架構を構築した構造とされているので、構成部材
数を少なくして主架構が形成されることにより屋根全体
の重量の低減化が図られ、かつ耐座屈力が十分に高めら
れた屋根構造が得られる。また、設計や施工にさほど手
間を要せず、少ない建設コストで構築が可能となり、工
期の短縮化をも図られる。In the dome type roof structure of the present invention, a steel frame material is rigidly joined in a plane truss shape to construct a main frame curved on the upper surface,
Inside the facility of this main frame, a reinforcing member is pin-joined in a three-dimensional truss shape, and it is connected to the steel frame material of the main frame to construct a reinforcing frame that increases buckling resistance. As a result, the weight of the entire roof can be reduced, and a roof structure with sufficiently increased buckling resistance can be obtained. In addition, the design and construction do not require much trouble, the construction can be performed with low construction cost, and the construction period can be shortened.
【０００７】[0007]
【実施例】以下、本発明のドーム式屋根構造の実施例
を、図１ないし図８を参照して説明する。本実施例のド
ーム式屋根構造は、側面視において上方に湾曲して形成
され、かつ平面視において円形状の施設の外周部に立設
した外周柱に外周縁部を支持して前記施設内部を覆う主
架構１（図１及び図２参照）と、この主架構の施設内側
に構築されて主架構の耐座屈力を向上させる補強架構２
（図３ないし図５参照）とで概略構成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a dome type roof structure according to the present invention will be described below with reference to FIGS. The dome type roof structure of the present embodiment is formed by curving upward in a side view, and supports the outer peripheral edge on an outer peripheral column erected on the outer peripheral portion of the circular facility in a plan view to support the inside of the facility. A main frame 1 to be covered (see FIGS. 1 and 2), and a reinforcing frame 2 constructed inside the facility of the main frame to improve the buckling resistance of the main frame.
(See FIGS. 3 to 5).
【０００８】主架構１は、複数の鉄骨材が相互に平面ト
ラス状に接続されて構築されるものである。すなわち、
図１に示すように、平面視円形状に形成される主架構１
の外周縁部には、３２本のテンション材３が互いに剛接
合されることにより外周円４が形成される。[0008] The main frame 1 is constructed by connecting a plurality of steel members to each other in a plane truss shape. That is,
As shown in FIG. 1, a main frame 1 formed in a circular shape in plan view.
An outer peripheral circle 4 is formed on the outer peripheral edge portion of each of the 32 by 32 rigidly joining the tension members 3 to each other.
【０００９】そして、外周円４より内部には、外周円４
と中心点Ｐを一致させた状態で径を漸次縮小させなが
ら、複数の円周材５が互いに剛接合されてなる３つの内
周円６、７、８、９が設けられている。また、これら内
周円６、７、８、９は、中心点Ｐに向かうに従い、漸次
高さが上昇している。The outer circumference 4 is located inside the outer circumference 4.
While the diameter is gradually reduced in a state where the center point P and the center point P are matched, three inner circumferential circles 6, 7, 8, 9 in which a plurality of circumferential members 5 are rigidly joined to each other are provided. In addition, the heights of these inner circles 6, 7, 8, 9 gradually increase toward the center point P.
【００１０】また、外周円４の中心点Ｐ（または内周円
６、７、８、９の中心点）を通過する径方向には、中心
点Ｐに向かうに従い漸次高さを上昇させて、複数の放射
材１０が剛接合により配設されている。さらに、外周円
４と内周円６、７、８、９を構成するテンション材３及
び円周材５間には、それらテンション材３、円周材５と
で三角形状となるようにサブトラス材１１が接続されて
いる。In the radial direction passing through the center point P of the outer circumference circle 4 (or the center point of the inner circumference circles 6, 7, 8, 9), the height is gradually increased toward the center point P, A plurality of radiating materials 10 are arranged by rigid joining. Further, between the tension member 3 and the peripheral member 5 constituting the outer peripheral circle 4 and the inner peripheral circles 6, 7, 8, and 9, a sub-truss member is formed so that the tension member 3 and the peripheral member 5 form a triangular shape. 11 are connected.
【００１１】したがって、テンション材３、円周材５、
放射材１０及びサブトラス材１１が平面トラス状に接続
され、かつそれらが剛接合されることにより、平面視円
形状で、上方に湾曲した主架構１が形成される。Therefore, the tension member 3, the circumferential member 5,
The radiating member 10 and the sub-truss member 11 are connected in a plane truss shape, and are rigidly joined to form the main frame 1 having a circular shape in plan view and curved upward.
【００１２】また、主架構の施設内側に構築される補強
架構は、図３ないし図５に示すように構築されている。
すなわち、図３に示すように、テンション材３、円周材
５、放射材１０及びサブトラス材１１の両端部には、補
強材１２、１３、１４、１５の一端が接続されている。The reinforcing frame constructed inside the facility of the main frame is constructed as shown in FIGS.
That is, as shown in FIG. 3, one ends of the reinforcing members 12, 13, 14, and 15 are connected to both ends of the tension member 3, the circumferential member 5, the radiating member 10, and the sub-truss member 11.
【００１３】そして、主架構１の裏面側（施設内側）に
おいて、前記補強材１２、１３、１４、１５の他端は、
補強テンション材１６ａ、１７ａが略円形状に互いに接
続されてなる補強テンションリング１６、１７とピン接
合により接続されている（図４は補強テンションリング
１６を示す図、図５は補強テンションリング１７を示す
図である）。On the back side of the main frame 1 (inside the facility), the other ends of the reinforcing members 12, 13, 14, 15 are
Reinforcement tension members 16a, 17a are connected to each other by pin bonding with reinforcement tension rings 16, 17, which are connected to each other in a substantially circular shape (FIG. 4 shows the reinforcement tension ring 16, FIG. 5 shows the reinforcement tension ring 17). FIG.
【００１４】ここで、補強テンションリング１６、１７
は、ピン接続されている補強材１２、１３、１４、１５
が図３の矢印方向に引張力が加わるように配設されてい
る。Here, the reinforcing tension rings 16, 17
Are the reinforcing members 12, 13, 14, 15 connected by pins
Are arranged such that a tensile force is applied in the direction of the arrow in FIG.
【００１５】したがって、平面トラス状に構築された主
架構１は、構成部材数が少ないので屋根全体の重量の低
減化が図られるとともに、補強架構２により耐座屈力が
十分に高められた構造となっている。Therefore, the main frame 1 constructed in the form of a flat truss has a small number of components, so that the weight of the entire roof can be reduced, and the buckling resistance is sufficiently increased by the reinforcing frame 2. It has become.
【００１６】ここで、補強材１２、１３、１４、１５、
補強テンション材１６ａ、１７ａの具体的材料として
は、ケーブルワイヤー若しくは鋼管材が使用されてい
る。Here, the reinforcing members 12, 13, 14, 15,
As a specific material of the reinforcing tension members 16a and 17a, a cable wire or a steel pipe is used.
【００１７】次に、上記構成からなるドーム式屋根を施
工する手順を、要部の具体的説明をも含めて、図６ない
し図８を参照して説明する。図中符号２０は、全体とし
てほぼ円形をなすように設けられた外壁であり、この外
壁２０の内側には、グラウンド（アリーナ）２１が設け
られているとともに、グラウンド２１の周囲には観客を
収容するスタンド２２が設けられている。Next, a procedure for constructing the dome-type roof having the above-described configuration will be described with reference to FIGS. In the figure, reference numeral 20 denotes an outer wall provided so as to have a substantially circular shape as a whole. A ground (arena) 21 is provided inside the outer wall 20, and a spectator is accommodated around the ground 21. A stand 22 is provided.
【００１８】そして、図６に示すように、スタンド２２
及びグラウンド２１のスタンド２２側に、平面視におい
て円形配置となるように複数の外周ベント２３、内周ベ
ント２４を配置するとともに、グラウンド２１の中央に
中央ベント２５を配置しておく。そして、これら外周ベ
ント２３、内周ベント２４、中央ベント２５の上部間に
主架構１を架設していくが、主架構１は、グランド２１
内に設置されたタワークレーン２６（図７参照）の最適
吊り上げ重量に設定された複数の分割ユニット１Ｙ単位
に分けられて、順次構築されていく。この分割主ユニッ
ト１Ｙは、所定数のテンション材３、円周材５およびサ
ブトラス材１１等とが剛接合により平面トラス状に形成
されたものである。先ず、主架構１の外周側となる、外
壁２０の上部と外周ベント２３間に分割ユニット１Ｙを
架け渡す。Then, as shown in FIG.
A plurality of outer vents 23 and inner vents 24 are arranged on the stand 22 side of the ground 21 in a circular arrangement in plan view, and a central vent 25 is arranged at the center of the ground 21. The main frame 1 is erected between the outer peripheral vent 23, the inner peripheral vent 24, and the upper part of the central vent 25.
The tower crane 26 (see FIG. 7) installed therein is divided into a plurality of divided units 1Y set to the optimum lifting weight, and sequentially constructed. In the divided main unit 1Y, a predetermined number of the tension members 3, the circumferential members 5, the sub truss members 11, and the like are formed into a plane truss shape by rigid joining. First, the divided unit 1 </ b> Y is bridged between the upper part of the outer wall 20, which is the outer peripheral side of the main frame 1, and the outer peripheral vent 23.
【００１９】そして、図７に示すように、前述したタワ
ークレーン２６により吊り上げられた分割主ユニット１
Ｙを、互いの部材を剛接合しながら外周ベント２３及び
内周ベント２４間に架設していく。そして、分割ユニッ
ト１Ｙを構築した後に、分割ユニット１Ｙのグラウンド
２１側に、補強材１２、１３、１４、１５及び補強テン
ション材１６ａ、１７ａからなる補強架構２を互いにピ
ン接合して構築していく。また、主架構１の内周側に位
置する補強架構２の端部２ａは、内周ベント２３に仮固
定しておく。Then, as shown in FIG. 7, the divided main unit 1 lifted by the tower crane 26 described above.
Y is bridged between the outer peripheral vent 23 and the inner peripheral vent 24 while rigidly joining the members. After the division unit 1Y is constructed, the reinforcement frame 2 including the reinforcement members 12, 13, 14, 15 and the reinforcement tension members 16a, 17a is joined to the ground 21 side of the division unit 1Y by pin bonding. . The end 2 a of the reinforcing frame 2 located on the inner peripheral side of the main frame 1 is temporarily fixed to the inner peripheral vent 23.
【００２０】さらに、内周ベント２４及び中央ベント２
５間に、すでに架設されている分割ユニット１Ｙと剛接
合しながら分割ユニット１Ｙを架設していくとともに、
分割ユニット１Ｙのグラウンド２１側に補強架構２を構
築していく。このように、分割ユニット１Ｙを主架構１
の内周側に向けて順次構築していき、分割ユニット１Ｙ
のグランド２１側に主架構１の耐座屈力を高める補強架
構２を構築していくことにより、グラウンド２１の上方
全域を覆って屋根が構築される。なお、本実施例のドー
ム式屋根の構築手順は、図８に示すように、先ず、Iの
領域に複数の分割ユニット１Ｙ及び補強架構２を構築し
ていき、以下II、III、IV、Vの順番の領域で分割ユニッ
ト１Ｙ及び補強架構２を構築していくのが望ましい。Further, the inner peripheral vent 24 and the central vent 2
Between 5, the division unit 1Y is erected while being rigidly connected to the division unit 1Y already erected,
The reinforcing frame 2 is constructed on the ground 21 side of the divided unit 1Y. Thus, the division unit 1Y is connected to the main frame 1
Are sequentially built toward the inner circumference side of the
By constructing the reinforcing frame 2 for increasing the buckling resistance of the main frame 1 on the ground 21 side, a roof is constructed to cover the entire area above the ground 21. As shown in FIG. 8, the procedure for constructing the dome-type roof in this embodiment is as follows. First, a plurality of divided units 1Y and the reinforcing frame 2 are constructed in the region I, and the following II, III, IV, V It is desirable to construct the division unit 1Y and the reinforcing frame 2 in the area of the order of.
【００２１】以上、述べたことから容易に理解できるよ
うに、本実施例のドーム式屋根構造は、平面トラス状に
テンション材３、円周材５、放射材１０及びサブトラス
材１１を剛接合して上面に湾曲した主架構１を構築し、
この主架構１のグラウンド２１側に、補強テンション材
１２、１３、１４、１５、補強材１６ａ、１７ａを立体
トラス状にピン接合して前記主架構１の耐座屈力を高め
た構造とされているので、構成部材数が少なくされた主
架構１を形成することにより屋根全体の重量の低減化を
図ることができるとともに、耐座屈力が十分に高められ
た構造とすることができる。また、設計や施工にさほど
手間を要せず、少ない建設コストで構築が可能となり、
工期の短縮化をも図ることが可能なドーム式屋根構造を
得ることができる。As can be easily understood from the above description, the dome-type roof structure of the present embodiment has a structure in which the tension member 3, the circumferential member 5, the radiating member 10 and the sub-truss member 11 are rigidly joined in a plane truss shape. To build the main frame 1 curved to the top,
On the ground 21 side of the main frame 1, reinforcing tension members 12, 13, 14, 15 and reinforcing members 16 a, 17 a are joined by pins in a three-dimensional truss shape to increase the buckling resistance of the main frame 1. Therefore, by forming the main frame 1 having a reduced number of constituent members, it is possible to reduce the weight of the entire roof and to achieve a structure in which the buckling resistance is sufficiently increased. In addition, the design and construction does not require much labor, and construction can be performed with low construction cost,
A dome-type roof structure capable of shortening the construction period can be obtained.
【００２２】[0022]
【発明の効果】以上説明したように、この発明のドーム
式屋根構造によれば、平面トラス状に鉄骨材を剛接合し
て上面に湾曲した主架構を構築し、この主架構の施設内
側に、補強材を立体トラス状にピン接合し、かつ主架構
の鉄骨材と接続の少ない主架構の構築により屋根全体の
重量の低減化を図ることができるとともに、耐座屈力が
十分に高められたドーム式屋根構造とすることができ
る。As described above, according to the dome type roof structure of the present invention, a steel frame material is rigidly joined in a plane truss shape to construct a main frame curved on the upper surface, and the main frame is provided inside the facility. By connecting the reinforcing material to the three-dimensional truss-shaped pin and constructing a main frame with few connections to the steel frame material of the main frame, the weight of the entire roof can be reduced and the buckling resistance is sufficiently increased. The dome type roof structure can be adopted.
【００２３】また、設計や施工にさほど手間を要せず、
少ない建設コストで構築が可能となり、工期の短縮化を
も図ることが可能な経済性に優れ、かつ施工性を向上さ
せたドーム式屋根構造を提供することができる。In addition, design and construction do not require much labor,
It is possible to provide a dome-type roof structure which can be constructed with a small construction cost, is excellent in economic efficiency, can shorten the construction period, and has improved workability.
【図１】本発明のドーム式屋根構造の主架構を示す平面
視概略図である。FIG. 1 is a schematic plan view showing a main frame of a dome type roof structure of the present invention.
【図２】本発明の主架構を示す側面視概略図である。FIG. 2 is a schematic side view showing a main frame of the present invention.
【図３】本発明の補強架構を示す側面視概略図である。FIG. 3 is a schematic side view showing a reinforcing frame of the present invention.
【図４】本発明の外縁側の補強架構を示す平面視概略図
である。FIG. 4 is a schematic plan view showing a reinforcing frame on the outer edge side of the present invention.
【図５】本発明の内縁側の補強架構を示す平面視概略図
である。FIG. 5 is a schematic plan view showing a reinforcing frame on the inner edge side according to the present invention.
【図６】本発明のドーム式屋根施工の初期段階を示す平
面図である。FIG. 6 is a plan view showing an initial stage of dome-type roof construction according to the present invention.
【図７】本発明のドーム式屋根施工の中期段階を示す平
面図である。FIG. 7 is a plan view showing a middle stage of the dome type roof construction according to the present invention.
【図８】本発明のドーム式屋根施工の構築手順を示す図
である。FIG. 8 is a diagram showing a construction procedure of a dome type roof construction according to the present invention.
１ 主架構 ２ 補強架構 ３ テンション材（主架構の鉄骨材） ５ 円周材（主架構の鉄骨材） １０ 放射材（主架構の鉄骨材） １１ サブトラス材（主架構の鉄骨材） １２、１３、１４、１５ 補強架構を形成する補強材 １６ａ、１７ａ 補強テンション材 １６、１７ テンションリング ２０ 外周柱 ２６ すべり支承部 Ｒ 施設内（グラウンド） １Ｙ 分割ユニット DESCRIPTION OF SYMBOLS 1 Main frame 2 Reinforcement frame 3 Tension material (steel frame material of main frame) 5 Circular material (steel frame material of main frame) 10 Radiating material (steel frame material of main frame) 11 Sub-truss material (steel frame material of main frame) 12, 13 , 14,15 Reinforcement material forming reinforcement frame 16a, 17a Reinforcement tension material 16,17 Tension ring 20 Outer pillar 26 Slip support R In-facility (ground) 1Y Division unit
───────────────────────────────────────────────────── フロントページの続き (72)発明者 多賀 章 埼玉県所沢市小手指町３−13 Ｍ−404 (72)発明者 立道 郁生 東京都杉並区清水３−27−22 (56)参考文献 特開 平３−295942（ＪＰ，Ａ) 特開 平１−198937（ＪＰ，Ａ) 実開 昭60−187202（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) E04B 1/32 102 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Akira Taga 3-13 M-404, Odashimachi, Tokorozawa-shi, Saitama (72) Inventor Ikuo Tatemichi 3-27-22, Shimizu, Suginami-ku, Tokyo (56) References JP JP-A-3-295942 (JP, A) JP-A-1-198937 (JP, A) JP-A-60-187202 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) E04B 1 / 32 102
Claims (1)
ーム式屋根構造であって、複数の鉄骨材を相互に平面ト
ラス状に接続し、かつ側面視において上方に湾曲して構
築され、平面視円形状の前記施設の外周部に立設する外
周柱に外周縁部が支持されて前記施設内部を覆うととも
に、その上面に屋根材が取付けられる主架構と、前記主
架構の施設内側に構築され、複数の補強材を相互に立体
トラス状に接続し、かつ前記主架構の鉄骨材と接続して
耐座屈力を高める補強架構とを具備してなり、 前記主架構を構成する複数の鉄骨材同士は、相互に剛接
合されているとともに、補強架構を構成する複数の補強
材同士は、相互にピン接合され、 補強材は、ケーブルワイヤー又は鋼管で構成されている
ことを特徴とするドーム式屋根構造。1. A dome-shaped roof structure suitable for an indoor athletic facility, wherein a plurality of steel members are connected to each other in a plane truss shape, and are constructed to be curved upward in a side view. An outer peripheral portion is supported by an outer peripheral column erected on an outer peripheral portion of the facility having a circular shape in plan view and covers the inside of the facility, and a main frame on which a roof material is attached on an upper surface thereof, and inside the facility of the main frame. is built by connecting a plurality of reinforcing members to each other in the three-dimensional truss-like, and the main connection with steel material Frames Ri name comprises a reinforcing Frames increase the buckling resistance屈力and constitute the main Frame Multiple steel members are rigidly connected to each other
And the reinforcements that make up the reinforcement frame
The dome type roof structure , wherein the members are joined to each other with pins, and the reinforcing member is constituted by a cable wire or a steel pipe .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31503791A JP3187488B2 (en) | 1991-11-28 | 1991-11-28 | Dome roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31503791A JP3187488B2 (en) | 1991-11-28 | 1991-11-28 | Dome roof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05148901A JPH05148901A (en) | 1993-06-15 |
| JP3187488B2 true JP3187488B2 (en) | 2001-07-11 |
Family
ID=18060667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31503791A Expired - Fee Related JP3187488B2 (en) | 1991-11-28 | 1991-11-28 | Dome roof structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3187488B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882520B (en) * | 2021-09-17 | 2023-03-21 | 中衡设计集团股份有限公司 | Single-layer latticed shell structure with tension ring |
-
1991
- 1991-11-28 JP JP31503791A patent/JP3187488B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05148901A (en) | 1993-06-15 |
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