JPH0119503B2 - - Google Patents
Info
- Publication number
- JPH0119503B2 JPH0119503B2 JP4752483A JP4752483A JPH0119503B2 JP H0119503 B2 JPH0119503 B2 JP H0119503B2 JP 4752483 A JP4752483 A JP 4752483A JP 4752483 A JP4752483 A JP 4752483A JP H0119503 B2 JPH0119503 B2 JP H0119503B2
- Authority
- JP
- Japan
- Prior art keywords
- members
- unit
- diagonal
- constructing
- foldable
- 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
Links
- 238000010276 construction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 210000001015 abdomen Anatomy 0.000 claims description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
- Coils Or Transformers For Communication (AREA)
- Transformers For Measuring Instruments (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
この発明は大張間架構を形成する立体トラスの
構成法に係るものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a method of constructing a three-dimensional truss that forms a large-scale structure.
発明の解決しようとする問題点
従来立体トラスの組立施工に際し、現場での建
起し、扛上作業、接合作業の省力化、簡易化のた
めに、組立部材をユニツト化しておく方法が種々
提案、開発されている。しかし建物の規模、構造
等によつては改良の余地が少なくない。Problems to be Solved by the Invention In the past, various methods have been proposed for assembling and constructing three-dimensional truss, in order to save labor and simplify on-site erection, hoisting, and joining operations, by forming assembly members into units. , has been developed. However, there is considerable room for improvement depending on the scale and structure of the building.
出願人は先にこの種の発明として特公昭52−
31092号公報に示される方法を開発した。そして
この発明は前記発明をさらに発展させたもので、
ユニツトを大型化するとともに、従来の矩形枠材
のみの組立てに対し、斜材すなわち格子部材の継
ぎ材の取付けをも同時に行うことにより、より現
場建方工期の短縮を図つたものである。 The applicant had previously filed a patent application for this type of invention in 1972.
We developed the method shown in Publication No. 31092. This invention is a further development of the above invention,
In addition to increasing the size of the unit, the on-site construction period is further shortened by simultaneously attaching the diagonal members, that is, the joint members of the lattice members, as opposed to the conventional assembly of only rectangular frame members.
発明の構成とその実施例
この立体トラスを構成する単位ユニツト部材Ａ
は二格子目間に相当する長さの部材１，２の２本
を、それら部材１，２の中間部および両端部にガ
セツトプレート３を位置させてＴ状に組み、また
一方の部材１の両端部と他方の部材２の中間部間
に斜材４を配してなるものである。Structure of the invention and its embodiments Unit member A constituting this three-dimensional truss
In this example, two members 1 and 2 having a length corresponding to the distance between the second lattice meshes are assembled in a T-shape with gusset plates 3 positioned in the middle and both ends of these members 1 and 2, and one member 1 A diagonal member 4 is arranged between both ends of the member 2 and the intermediate portion of the other member 2.
ところで各部材１，２は上下弦材５，５を腹材
６で連結して矩形枠体をなすように構成されてい
る。 By the way, each member 1, 2 is constructed by connecting upper and lower chord members 5, 5 with a belly member 6 to form a rectangular frame.
ところで前記ガセツトプレート３は上下弦材
５，５の上下何れか一方に設け、隣接する単位ユ
ニツト部材に設けるガセツトプレート３とは接続
する部分において上下逆にするか、あるいは単位
ユニツト部材が２箇の場合はその内一つについて
ガセツトプレート３を省略して接続することがで
きる。 By the way, the gusset plate 3 is provided on either the upper or lower side of the upper or lower chord members 5, and the gusset plate 3 provided on the adjacent unit member is turned upside down at the connecting portion, or the unit member is In these cases, the gusset plate 3 can be omitted for one of the connections.
またこの単位ユニツト部材Ａは建方前の搬送時
には折畳状態にすることができる。すなわち部材
１，２の交点を枢着状態にしておき、また斜材４
は部材１の中間部に枢着状態にしておき、部材２
の両端への取付けを外しておくことにより、図示
したように略直線状に折畳んでおき、現場におい
て展開して所要の単位ユニツト部材に組立てるこ
とができる。 Further, this unit member A can be folded during transportation before erection. That is, the intersection of members 1 and 2 is pivoted, and the diagonal member 4
is pivotally connected to the middle part of member 1, and member 2
By removing the attachments from both ends, it can be folded into a substantially straight line as shown in the figure, unfolded on site, and assembled into a desired unit member.
以上の単位ユニツト部材Ａを各部材１，２の端
部においてガセツトプレート３を介して連結する
ことにより第１図乃至第４図に示す立体トラスの
構格が構成される。 By connecting the above-mentioned unit members A through the gusset plates 3 at the ends of each member 1, 2, the structure of the three-dimensional truss shown in FIGS. 1 to 4 is constructed.
発明の効果
この発明は立体トラスの格子を構成する主部材
に斜材をも加えた単位ユニツト部材を使用して組
立てるのでその作業性を向上させ、工期の短縮が
図れる。また従来のものに比較してユニツトの大
型化が図れ、吊上げ部材数を少なくできる。Effects of the Invention This invention improves the workability and shortens the construction period because it is assembled using unit members that include diagonal members in addition to the main members constituting the lattice of the space truss. Furthermore, compared to conventional units, the unit can be made larger and the number of lifting members can be reduced.
なお単位ユニツトを折畳み状態で運搬するよう
にすることができ、また無足場建方工法による施
工も可能である。 Note that the unit can be transported in a folded state, and construction can also be carried out using a scaffold-less construction method.
第１図、第２図、第３図、第４図はこの発明を
実施する立体トラスの概要を示した平面図、第５
図は単位ユニツト部材の斜視図、第６図は単位ユ
ニツト部材の配置関係説明図、第７図、第８図は
単位ユニツト部材の折畳状態の平面図である。
Ａ……単位ユニツト、１，２……部材、３……
ガセツトプレート、４……斜材、５……弦材、６
……腹材。
Figures 1, 2, 3, and 4 are plan views showing the outline of a three-dimensional truss embodying the present invention, and Figure 5
6 is a perspective view of a unit member, FIG. 6 is an explanatory diagram of the arrangement of the unit members, and FIGS. 7 and 8 are plan views of the unit member in a folded state. A... Unit, 1, 2... Member, 3...
Gusset plate, 4... Diagonal material, 5... Chord material, 6
... Belly material.
Claims (1)
れら部材の中間部および両端部にガセツトプレー
トを位置させてＴ状に組み、一方の部材の両端部
と他方の部材の中間部間に斜材を配してなる単位
ユニツト部材を形成しておき、次いで前記単位ユ
ニツト部材の所要数をそのガセツトプレート部分
で接続することにより直交また菱形の格子と格子
の隅角部間の斜材よりなる構格を構成することを
特徴とする立体トラスの構成法。 ２ 単位ユニツトはＴ状部材の交点において一方
の部材を折畳可能とし、斜材は他方の部材の中間
部において折畳可能としてある特許請求の範囲第
１項記載の立体トラスの構成法。 ３ 二格子目間に相当する長さの部材は上下弦材
腹材で連結してある特許請求の範囲第１項記載の
立体トラスの構成法。[Scope of Claims] 1. Two members with a length corresponding to the distance between the second lattice meshes are assembled in a T-shape with gusset plates located in the middle and both ends of the members, and both ends of one member and A unit unit member is formed by arranging diagonal members between the intermediate parts of the other member, and then a required number of unit unit members are connected by their gusset plate portions to form orthogonal or rhombic lattices and lattices. A method of constructing a three-dimensional truss, characterized by constructing a structure consisting of diagonal members between corner parts. 2. The construction method of a space truss according to claim 1, wherein one of the units is foldable at the intersection of the T-shaped members, and the diagonal member is foldable at the intermediate portion of the other member. 3. The method of constructing a space truss according to claim 1, wherein the members having a length corresponding to the distance between the second lattice meshes are connected by upper and lower chord belly members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4752483A JPS59173442A (en) | 1983-03-22 | 1983-03-22 | Construction of three-dimensional transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4752483A JPS59173442A (en) | 1983-03-22 | 1983-03-22 | Construction of three-dimensional transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59173442A JPS59173442A (en) | 1984-10-01 |
| JPH0119503B2 true JPH0119503B2 (en) | 1989-04-12 |
Family
ID=12777503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4752483A Granted JPS59173442A (en) | 1983-03-22 | 1983-03-22 | Construction of three-dimensional transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173442A (en) |
-
1983
- 1983-03-22 JP JP4752483A patent/JPS59173442A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59173442A (en) | 1984-10-01 |
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