JPH0451513U - - Google Patents
Info
- Publication number
- JPH0451513U JPH0451513U JP9263690U JP9263690U JPH0451513U JP H0451513 U JPH0451513 U JP H0451513U JP 9263690 U JP9263690 U JP 9263690U JP 9263690 U JP9263690 U JP 9263690U JP H0451513 U JPH0451513 U JP H0451513U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bars
- truss
- tension
- center part
- members
- 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.)
- Granted
Links
- 210000003205 muscle Anatomy 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 4
- 210000002435 tendon Anatomy 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 claims 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Description
第１図は本考案の立体トラス筋の概要を示す斜
視図、第２図ａ，ｂはそれぞれ第１図のＡ部分の
正面図および平面図（上面部分のみ）、第３図ａ
，ｂはそれぞれ第１図のＢ部分の正面図および平
面図（下面部分のみ）、第４図は第３図ａの−
断面図である。
１……上弦材、２……下弦材、３……ラチス材
、４……緊張材、５……中央部支持金物、６……
端部固定金物。
Fig. 1 is a perspective view showing an outline of the three-dimensional truss muscle of the present invention, Fig. 2 a and b are a front view and a plan view (top part only) of part A in Fig. 1, respectively, and Fig. 3 a
, b are the front view and plan view (lower surface only) of part B in Fig. 1, respectively, and Fig. 4 is the - in Fig. 3 a.
FIG. 1...Top chord material, 2...Lower chord material, 3...Lattice material, 4...Tension material, 5...Central support hardware, 6...
End fixing hardware.
Claims (1)
、該鉄筋間をトラス状に連結するラチス鉄筋とか
らなる立体トラス筋において、前記鉄筋の内側に
緊張材を懸垂線状に配置し、該緊張材の中央部を
前記下弦材の中央部と連結するとともに、緊張材
の両端部を前記上弦材位置に固定し、該緊張材に
緊張力を導入したことを特徴とするプレストレス
を導入した立体トラス筋。 In a three-dimensional truss reinforcement consisting of a plurality of reinforcing bars constituting the upper chord member and the lower chord member and a lattice reinforcing bar that connects the reinforcing bars in a truss shape, tension members are arranged in a catenary shape inside the reinforcing bars, and the tension member is A three-dimensional body with prestress introduced, characterized in that the center part of the material is connected to the center part of the lower chord material, both ends of the tendon material are fixed at the positions of the upper chord members, and tension force is introduced into the tendon material. Truss muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990092636U JPH0722418Y2 (en) | 1990-09-03 | 1990-09-03 | 3D truss muscle with prestress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990092636U JPH0722418Y2 (en) | 1990-09-03 | 1990-09-03 | 3D truss muscle with prestress |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0451513U true JPH0451513U (en) | 1992-04-30 |
| JPH0722418Y2 JPH0722418Y2 (en) | 1995-05-24 |
Family
ID=31829263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990092636U Expired - Lifetime JPH0722418Y2 (en) | 1990-09-03 | 1990-09-03 | 3D truss muscle with prestress |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722418Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59109645A (en) * | 1982-12-15 | 1984-06-25 | 鹿島建設株式会社 | Construction of floor panel |
| JPS63156136A (en) * | 1986-12-17 | 1988-06-29 | 株式会社竹中工務店 | Reinforcing bar truss formed by bending treatment of indivisual material |
| JPH02197673A (en) * | 1989-01-25 | 1990-08-06 | Toda Constr Co Ltd | Built-up method of reinforcement frame of beam with pc steel wire |
-
1990
- 1990-09-03 JP JP1990092636U patent/JPH0722418Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59109645A (en) * | 1982-12-15 | 1984-06-25 | 鹿島建設株式会社 | Construction of floor panel |
| JPS63156136A (en) * | 1986-12-17 | 1988-06-29 | 株式会社竹中工務店 | Reinforcing bar truss formed by bending treatment of indivisual material |
| JPH02197673A (en) * | 1989-01-25 | 1990-08-06 | Toda Constr Co Ltd | Built-up method of reinforcement frame of beam with pc steel wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722418Y2 (en) | 1995-05-24 |