JP3291633B2 - Construction method of concrete panel in dome structure - Google Patents
Construction method of concrete panel in dome structureInfo
- Publication number
- JP3291633B2 JP3291633B2 JP30706792A JP30706792A JP3291633B2 JP 3291633 B2 JP3291633 B2 JP 3291633B2 JP 30706792 A JP30706792 A JP 30706792A JP 30706792 A JP30706792 A JP 30706792A JP 3291633 B2 JP3291633 B2 JP 3291633B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- dome structure
- dome
- flange
- construction method
- 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
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明はドーム構造物におけるコ
ンクリート系パネルの施工法に係るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing a concrete panel in a dome structure.
【０００２】[0002]
【従来の技術】都市型のドームでは、内部の音を外部に
漏出させない、そしてドーム外部の音を内部に進入させ
ないという高い遮音性が求められる。そのためには外壁
及び屋根材にコンクリートパネル（以下ＰＣパネルと称
する）の如き質量の大きな材料が必要とされる。2. Description of the Related Art In a city-type dome, high sound insulation is required to prevent internal sounds from leaking out and to prevent sounds outside the dome from entering the inside. For that purpose, a material having a large mass such as a concrete panel (hereinafter, referred to as a PC panel) is required for the outer wall and the roof material.
【０００３】[0003]
【発明が解決しようとする課題】しかしながらドーム構
造物において、斜行梁にＰＣパネルを仕上げ施工を行な
うことは、ＰＣパネルの接合部の接合、及び雨仕舞の点
に問題があった。本発明はこのような実情に鑑みて提案
されたものであって、その目的とする処は、施工が容易
で遮音性に優れ、確実な雨水処理が施されるドーム構造
物におけるコンクリート系パネルの施工法に係るもので
ある。However, in the dome structure, the finishing of the PC panel on the oblique beam has a problem in terms of the joining of the joints of the PC panel and the rain. The present invention has been proposed in view of such circumstances, and its object is to provide a concrete panel in a dome structure that is easy to construct, has excellent sound insulation properties, and is subjected to reliable rainwater treatment. It concerns the construction method.
【０００４】[0004]
【課題を解決するための手段】前記の目的を達成するた
め、本発明に係るドーム構造物におけるコンクリート系
パネルの施工法によれば、ドーム構造物における屋根、
壁の傾斜方向の上端に立上り部を、下端に立下り部を夫
々設けたＰＣパネルを、ドーム構造物におけるアーチ状
テンションビーム構造におけるＨ形鋼よりなる下弦斜行
梁間に落し込み、同梁の下部フランジに取付けるのに際
し、前記ＰＣパネルの傾斜方向と直交する方向の前記Ｐ
Ｃパネルの左右端部を前記梁の下部フランジにＰＣパネ
ル受金物を介して取付けるとともに、前記ＰＣパネル上
面と前記梁の上部フランジとの間に亘って水切り板を設
けることを特徴とするものである。According to the present invention, there is provided a method of constructing a concrete panel in a dome structure according to the present invention.
A PC panel provided with a rising portion at the upper end in the direction of inclination of the wall and a falling portion at the lower end is dropped between lower skewing beams made of H-shaped steel in the arch-shaped tension beam structure of the dome structure. upon attaching the bottom flange, wherein P in the direction perpendicular to the inclination direction of the PC panel
In which the left and right end portions of the C panel is attached via a PC panel hangers was the lower flange of the beam, and providing a deflector board over between the upper flange of the said PC panel top beam is there.
【０００５】[0005]
【作用】本発明によればドーム構造物における外壁及び
屋根材として、質量の大きなコンクリート系パネルを使
用し、同ＰＣパネルのドーム構造物屋根の傾斜方向の上
下端部に立上り部、及び立下り部を夫々設け、前記ＰＣ
パネルをＨ形鋼よりなる斜行梁間に落し込み、同梁の下
フランジにＰＣ受金物を介して取付け、パネル上面と前
記梁の上フランジ間に亘って水切り板を設けたことによ
って確実な雨水処理が行なわれる。According to the present invention, a concrete panel having a large mass is used as an outer wall and a roofing material of a dome structure, and a rising portion and a falling portion are formed at the upper and lower ends of the dome structure roof of the PC panel in the inclination direction. The PC
The panel is dropped between the sloping beams made of H-section steel, attached to the lower flange of the beam via a PC bracket, and a drain plate is provided between the upper surface of the panel and the upper flange of the beam to ensure reliable rainwater. Processing is performed.
【０００６】更にまた、構造部がＰＣパネルの外部に配
設されることとなり、ドームの気積が最小となり、残響
音が短かくなる。[0006] Furthermore, since the structural portion is disposed outside the PC panel, the air volume of the dome is minimized, and the reverberation sound is shortened.
【０００７】[0007]
【実施例】以下本発明を図示の実施例について説明す
る。図４及び図５は本発明の適用されるドーム構造物Ｐ
を示し、ａはアーチ状テンションビーム構造Ｃを構成す
るＨ形鋼より構成された下弦斜行梁、ｂは上弦テンショ
ンケーブル、ｄは束材で、下弦斜行梁ａ（Ｈ形鋼）の下
部フランジ上に後述のようにＰＣパネルが装架される。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 and 5 show a dome structure P to which the present invention is applied.
A is a lower skewing beam composed of H-beams constituting an arch-shaped tension beam structure C, b is an upper tension cable, d is a bundle, and a lower portion of the lower skewing beam a (H-beam). A PC panel is mounted on the flange as described later.
【０００８】Ｂはドーム構造物Ｐの頂部の車輪状張弦梁
構造で、上弦鉄骨梁ｅと下弦ケーブルｆより構成されて
いる。図中ｇは頂部リング、ｈは天蓋、またＱは下部実
体である。ＡはＰＣパネルで、下面に歯型部８が列設さ
れ、ドーム構造物屋根、壁の傾斜部の傾斜方向の上端に
は立上り部１が、下端には立下り部２が夫々設けられ、
相隣る前記斜行梁を構成するＨ形鋼製の斜行梁ａの下部
フランジ上に落し込むとともに、ＰＣパネル受金物３を
介して取付け、更に前記ＰＣパネルＡの上面と斜行梁ａ
の上部フランジとの間に水切り板４を設ける。図中１
ａ，２ａはゴムパッキングである。Reference numeral B denotes a wheel-shaped stringed beam structure at the top of the dome structure P, which is composed of an upper steel beam e and a lower cable f. In the figure, g is the top ring, h is the canopy, and Q is the lower entity. A is a PC panel, in which tooth-shaped portions 8 are arranged in a row on the lower surface, a dome structure roof, a rising portion 1 is provided at an upper end in an inclined direction of a slope portion of a wall, and a falling portion 2 is provided at a lower end, respectively.
The skewed beam a made of H-beams constituting the skewed beam adjacent to the beam is dropped onto the lower flange, and is attached via the PC panel receiving member 3.
A draining plate 4 is provided between the upper and lower flanges. 1 in the figure
a and 2a are rubber packings.
【０００９】図中５は前記斜行梁ａの下部フランジとウ
エブとに亘って配設された樋で、同樋５と前記各ＰＣパ
ネルＡの端部との間にゴムパッキン６が介装されてい
る。図中７はコーキングである。更に斜行梁ａの長手方
向において、上下に相隣るＰＣパネルＡの立下り部２と
立上り部１とを係合してドーム構造物の外装材を兼用す
る屋根、壁をＰＣパネルで構成し、かくしてドーム構造
の屋根材と外壁材とを兼用するＰＣパネルＡを容易に取
付けるものである。In the figure, reference numeral 5 denotes a gutter provided over the lower flange of the oblique beam a and the web, and a rubber packing 6 is interposed between the gutter 5 and the end of each PC panel A. Have been. In the figure, reference numeral 7 denotes caulking. Further, in the longitudinal direction of the skewed beam a, the roof and the wall which are also used as the exterior material of the dome structure by engaging the falling part 2 and the rising part 1 of the PC panel A vertically adjacent to each other are constituted by PC panels. Thus, the PC panel A which doubles as the dome structure roof material and the outer wall material can be easily attached.
【００１０】[0010]
【発明の効果】このように本発明によればドーム構造物
の斜行梁の傾斜方向の各上下端部に立上り部及び立下り
部を設けたＰＣパネルを、ドーム構造物のＨ形鋼よりな
る下弦斜行梁に取付けるのに際し、前記ＰＣパネルを相
隣る前記梁に亘ってその下部フランジに落し込み、前記
ＰＣパネルの傾斜方向と直交する方向の前記ＰＣパネル
の左右端部を前記梁の下部フランジにＰＣパネル受金物
を介して取付けるとともに、前記ＰＣパネル上面と前記
梁の上部フランジとの間に水切り板を設けることによっ
て、ドーム構造物に簡単にＰＣパネル屋根、壁を施工し
うるものである。As described above, according to the present invention, a PC panel having a rising portion and a falling portion at the upper and lower ends in the inclination direction of the oblique beam of the dome structure can be replaced with the H- shaped steel of the dome structure. made upon for attachment to the lower chord skew beam, narrowing down to the lower flange over the PC panel Aitonaru the beam, the
The PC panel in a direction orthogonal to the tilt direction of the PC panel
The left and right ends of the PC panel are attached to the lower flange of the beam via a PC panel receiving member, and a drain plate is provided between the upper surface of the PC panel and the upper flange of the beam, so that the PC panel can be easily mounted on the dome structure. Roofs and walls can be constructed.
【００１１】また本発明によれば質量の大きいコンクリ
ート系パネルによってドーム構造物の内部の仕上げを施
したことによって、遮音性が高められ、ドーム内部の音
が外に漏出することがなく、また外部の音が内部に進入
することがない。更にまた構造部材が仕上げ材であるＰ
Ｃパネル材の外部に配設されたことによって、ドームの
気積が低減され、残響音が短かくなり、各種音楽イベン
トに対応することができる。またこのように内部気積が
小さいため、空調負荷が小さく、内部仕上面積が減少さ
れ、施工性が向上する。Further, according to the present invention, the interior of the dome structure is finished with a large-mass concrete panel, so that the sound insulation is enhanced, and the sound inside the dome is prevented from leaking out. Sound does not enter the interior. Furthermore, the structural member is P
By the kites is arranged outside the C panels, air volume of the dome is reduced, it is possible to reverberation becomes shorter, corresponding to various musical events. Further, since the internal air volume is small, the air conditioning load is small, the internal finishing area is reduced, and the workability is improved.
【図１】本発明に係るドーム構造物におけるコンクリー
ト系パネルの施工法における屋根勾配方向の前記パネル
の取付部の雨仕舞を示す縦断面図である。FIG. 1 is a vertical cross-sectional view showing a rain action of a mounting portion of the panel in a roof slope direction in a method of constructing a concrete panel in a dome structure according to the present invention.
【図２】屋根勾配と直交方向の前記ＰＣパネルの重ね合
せ部を示す縦断面図である。FIG. 2 is a longitudinal sectional view showing an overlapping portion of the PC panel in a direction orthogonal to a roof slope.
【図３】前記パネルの取付部の雨仕舞を示す斜視図であ
る。FIG. 3 is a perspective view showing a raining action of a mounting portion of the panel.
【図４】本発明の適用されたドーム構造部の要部縦断面
図である。FIG. 4 is a longitudinal sectional view of a main part of a dome structure to which the present invention is applied.
【図５】ドーム構造の正面図である。FIG. 5 is a front view of the dome structure.
Ａ ＰＣパネル Ｂ 車輪状張弦梁構造 Ｃ アーチ状テンションビーム構造 Ｐ ドーム構造物 Ｑ 下部躯体 ａ 下弦斜行梁（Ｈ形鋼） ｂ 上弦テンションケーブル １ 立上り部 １ａ ゴムパッキング ２ 立下り部 ２ａ ゴムパッキング ３ ＰＣパネル受金物 ４ 水切り板 ５ 樋 ６ ゴムパッキング ７ コーキング ８ 歯形部 A PC panel B Wheel-shaped beam string structure C Arch-shaped tension beam structure P Dome structure Q Lower body a Lower string oblique beam (H-shaped steel) b Upper string tension cable 1 Rise section 1a Rubber packing 2 Fall section 2a Rubber packing 3 PC Panel holder 4 Drainer 5 Gutter 6 Rubber packing 7 Caulking 8 Tooth profile
Claims (1)
向の上端に立上り部を、下端に立下り部を夫々設けたＰ
Ｃパネルを、ドーム構造物におけるアーチ状テンション
ビーム構造におけるＨ形鋼よりなる下弦斜行梁間に落し
込み、同梁の下部フランジに取付けるのに際し、前記Ｐ
Ｃパネルの傾斜方向と直交する方向の前記ＰＣパネルの
左右端部を前記梁の下部フランジにＰＣパネル受金物を
介して取付けるとともに、前記ＰＣパネル上面と前記梁
の上部フランジとの間に亘って水切り板を設けることを
特徴とするドーム構造物におけるコンクリート系パネル
の施工法。1. A dome structure having a rising portion provided at an upper end in a tilt direction of a roof and a wall and a falling portion provided at a lower end in a dome structure.
The C panel, narrowing down to a lower chord skew Harima consisting H-beam in the arcuate tensioning beam structure in the dome structure, when attaching the bottom flange of the beam, the P
Direction of the PC panel perpendicular to the inclination direction of the C panel
The left and right ends is attached via a PC panel hangers was the lower flange of the beam, concrete for the dome structure and providing a deflector board over between the upper flange of the said PC panel top beam System panel construction method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30706792A JP3291633B2 (en) | 1992-11-17 | 1992-11-17 | Construction method of concrete panel in dome structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30706792A JP3291633B2 (en) | 1992-11-17 | 1992-11-17 | Construction method of concrete panel in dome structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06146491A JPH06146491A (en) | 1994-05-27 |
| JP3291633B2 true JP3291633B2 (en) | 2002-06-10 |
Family
ID=17964651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30706792A Expired - Fee Related JP3291633B2 (en) | 1992-11-17 | 1992-11-17 | Construction method of concrete panel in dome structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3291633B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330464B (en) * | 2023-05-29 | 2023-07-21 | 山东天齐明达住工科技有限公司 | Prestressed concrete roof board structure and processing equipment |
-
1992
- 1992-11-17 JP JP30706792A patent/JP3291633B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06146491A (en) | 1994-05-27 |
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