JPS5858509B2 - Construction method for rooftop towers in high-rise buildings - Google Patents
Construction method for rooftop towers in high-rise buildingsInfo
- Publication number
- JPS5858509B2 JPS5858509B2 JP8167779A JP8167779A JPS5858509B2 JP S5858509 B2 JPS5858509 B2 JP S5858509B2 JP 8167779 A JP8167779 A JP 8167779A JP 8167779 A JP8167779 A JP 8167779A JP S5858509 B2 JPS5858509 B2 JP S5858509B2
- Authority
- JP
- Japan
- Prior art keywords
- tower
- rooftop
- building
- lift
- equipment
- 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
Description
【発明の詳細な説明】
この発明は超高層建物における屋上タワーの施工法に関
するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of constructing a rooftop tower in a super high-rise building.
従来電波鉄塔等の屋上タワーを超高層建物上に樹立する
ことば属々実施されている。Conventionally, rooftop towers such as radio transmission towers have been erected on top of skyscrapers.
ところで前記建物上にち・いて屋上タワーの組立施工を
なす場合資材の搬入上また施工の安全性等において種々
の問題点がある。However, when assembling and constructing a rooftop tower on top of the building, there are various problems in terms of transporting materials and construction safety.
この発明は屋上タワーの組立を建物の下部の鉄骨間を利
用して単位ブロックの迫り上げを安全確実に実施し８組
立てられたタワーを屋上にリフトアップして施工能率を
向上すべくしたもので、以下その詳細を図示した実施例
によって説明する。This invention aims to improve construction efficiency by assembling a rooftop tower by safely and reliably lifting up unit blocks by using the space between the steel frames at the bottom of the building, and by lifting the assembled tower onto the rooftop. The details will be explained below with reference to illustrated embodiments.
第１図、第２図は屋上タワーＢの組立て方法を示したも
のである。1 and 2 show a method of assembling rooftop tower B.
そして建物Ａは予め所要高さ１で組立てられたものであ
る。Building A has been assembled in advance to a required height of 1.
その建物Ａの鉄骨間においてその中間高さにリフトアッ
プ機器３が取付けられ、昔たレワーＢは単位ブロック４
を予め別の場所に組んでおき、リフトアップ機器３を利
用して順次吊上げながら下方に単位ブロック４を継足し
て屋上タワーＢの鉄骨を建物下部において組立てる。A lift-up device 3 is installed at an intermediate height between the steel frames of building A, and the old lower B is a unit block 4.
are assembled in advance at a different location, and while being lifted one by one using a lift-up device 3, unit blocks 4 are added downward, and the steel frame of the rooftop tower B is assembled at the bottom of the building.
次いで第３図〜第５図に示すように建物上にリフトアッ
プ機器２を据付け、そのリフトアップ機器２を利用して
前記組立てられた屋上タワーＢ’に吊上げ建物Ａ上に樹
立して固定する。Next, as shown in FIGS. 3 to 5, a lift-up device 2 is installed on the building, and using the lift-up device 2, the assembled rooftop tower B' is lifted and erected and fixed on the building A. .
リフトアップ機器２による吊上げ機構の−ｆｌが第６図
乃至第８図に示されている。-fl of the lifting mechanism by the lift-up device 2 is shown in FIGS. 6 to 8.
そして支柱等によって支承されるロッド吊架５よりステ
ップロッド６が垂下され、このステップロッド６にはセ
ンターホールジヤツキ７が昇降自在に取付けられ、この
ジヤツキ７の下部にはスタッドボルト８を介して受梁９
が設けられ、この受梁９上に屋上タワーＢが設置される
ようになっている。A step rod 6 is suspended from a rod suspension 5 supported by a support, etc., and a center hole jack 7 is attached to the step rod 6 so as to be able to rise and fall freely. Beam support 9
is provided, and a rooftop tower B is installed on this support beam 9.
そしてこのジヤツキ７を荷重に応じて多数設け、このジ
ヤツキ７をステップロッド６に沿って上昇させることに
より屋上タワーＢｋ上昇させる。A large number of jacks 7 are provided depending on the load, and by raising the jacks 7 along the step rod 6, the rooftop tower Bk is raised.
この発明は以上の構成からなり、屋上タワーを。This invention consists of the above structure and is a rooftop tower.
それを樹立する建物の鉄骨間にむいて中間高さに取付け
られたリフトアップ機器を利用して単位ブロックの継足
しにより組立てるので低層で安全確実な施工ができ、ま
た建物の鉄骨が作業足場を兼ねることになり仮設費が省
略される。Since it is assembled by adding unit blocks using lift-up equipment installed at an intermediate height between the steel frames of the building where it will be erected, construction can be carried out safely and securely on low floors, and the steel frames of the building can also be used as work scaffolding. This also serves as a temporary construction fee, thereby eliminating temporary construction costs.
渣た前記のようにして組立てられた屋上タワーを建物鉄
骨をガイドとして吊上げて固定するので作業が安全であ
り、施工能率もよい。The roof tower assembled as described above is lifted and fixed using the building steel frame as a guide, so the work is safe and the construction efficiency is high.
しかもその吊上げに際しては吊架より垂下されたステッ
プロッドにセンターホールジヤツキを昇降自在に取付け
られ、このジヤツキの下部に受梁が設けられ、との受梁
上にタワーが設置されて、タワー下端で支持されて上昇
されるのでタワーには吊上時の荷重が作用せずその吊上
げ作業が安全である。Moreover, when lifting it, a center hole jack is attached to the step rod suspended from the suspension frame so that it can be raised and lowered, a support beam is provided at the bottom of this jack, a tower is installed on the support beam, and the tower is placed at the bottom of the tower. Since the tower is supported and lifted, no load is applied to the tower during lifting, making the lifting operation safe.
第１図、第２図、第３図、第４図むよび第５図はこの発
明の施工順序の概要を示した立面図、第６図、第７図は
リフトアップ機器の使用状態の立面図と平面図、第８図
はジヤツキの断面図である。
Ａ・・・・・・建物、Ｂ・・・・・・屋上タワー １・
・・・・・クレーン、２，３・・・・・・リフトアップ
機器、４・・・・・・単位ブロック、５・・・・・・ロ
ッド吊Ｌ ６・・・・・・ステップロッド、７・・・
・・・センターホールジヤツキ、８・・・・・・スタッ
ドボルト、９・・・・・・受梁Figures 1, 2, 3, 4 and 5 are elevational views showing the outline of the construction sequence of this invention, and Figures 6 and 7 are elevational views showing how the lift-up equipment is used. An elevation view and a plan view, and FIG. 8 is a sectional view of the jack. A... Building, B... Rooftop tower 1.
... Crane, 2, 3 ... Lift-up equipment, 4 ... Unit block, 5 ... Rod hanging L 6 ... Step rod, 7...
... Center hole jack, 8 ... Stud bolt, 9 ... Support beam
Claims (1)
に取付けられたリフトアップ機器を利用して順次吊上げ
ながら下方に単位ブロックを継足して屋上タワーの鉄骨
を建物下部にむいて組立て。 次いでその建物上にリフトアップ機器を据付け。 そのリフトアップ機器を利用して前記組立てられた屋上
タワーを吊上げかつ建物上に樹立して固定するとともＣ
前記リフトアップ機器はロッド吊架よりステップロッド
が垂下され、このステップロッドにはセンターホールジ
ヤツキが昇降自在に取付けられ、このジヤツキの下部に
は受梁が設けられ、との受梁上にタワーが設置されて上
昇されることを特徴とする超高層建物における屋上タワ
ーの施工法。[Claims] 1. Between the steel frames of the assembled building, the steel frames of the rooftop tower are attached to the lower part of the building by sequentially lifting unit blocks using lift-up equipment installed at intermediate heights. Peel and assemble. Next, lift-up equipment was installed on top of the building. Using the lift-up equipment, the assembled rooftop tower is lifted and fixed on the building.
In the lift-up equipment, a step rod is suspended from a rod suspension, a center hole jack is attached to the step rod so that it can be raised and lowered, a support beam is provided at the bottom of this jack, and a tower is mounted on the support beam. A construction method for a rooftop tower in a super high-rise building, characterized in that a roof tower is installed and raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8167779A JPS5858509B2 (en) | 1979-06-28 | 1979-06-28 | Construction method for rooftop towers in high-rise buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8167779A JPS5858509B2 (en) | 1979-06-28 | 1979-06-28 | Construction method for rooftop towers in high-rise buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS566876A JPS566876A (en) | 1981-01-24 |
| JPS5858509B2 true JPS5858509B2 (en) | 1983-12-26 |
Family
ID=13752975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8167779A Expired JPS5858509B2 (en) | 1979-06-28 | 1979-06-28 | Construction method for rooftop towers in high-rise buildings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5858509B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2717142B2 (en) * | 1988-05-13 | 1998-02-18 | 清水建設株式会社 | Construction method of suspended structure |
-
1979
- 1979-06-28 JP JP8167779A patent/JPS5858509B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS566876A (en) | 1981-01-24 |
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