A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SCAFFOLD INSTALLATION METHOD AND SCAFFOLD INSTALLATION STRUCTURE
To provide a scaffold installation method capable of efficiently carrying out a scaffold installation work and reducing scaffold installation cost when installing a scaffold in a large structure.SOLUTION: A scaffold 10 is installed by lifting a plurality of kinds of scaffold units 11 to 15 having a predetermined size and arranging in a width direction in each of a part of scaffold installation positions (second to fifth diagonal member portions S2 to S5). After completion of a work in the scaffold installation position where the scaffold 10 is installed, a new scaffold 10 is installed by lifting the scaffold units 11 to 15 one by one and moving to another scaffold installation position in a vertical direction. Thus, a heavy machine required for installing the scaffold 10 is only a small crane 6 for lifting and moving each scaffold unit 11 to 15, and the scaffold 10 can be installed even in a job site where use of a large heavy machine is difficult. In addition, number of man-hour required for assembly and demolition of a scaffold on a job site can be reduced, and a construction period of a scaffold installation can be shortened by reduced man-hour.SELECTED DRAWING: Figure 10
【課題】大型構造物に足場を設置する場合において、足場設置作業を効率よく行うことができるとともに、足場設置コストの低減を図ることのできる足場設置方法を提供する。【解決手段】所定の大きさを有する複数種類の足場ユニット１１〜１５を吊り下げて一部の足場設置箇所（第２〜第５斜材部Ｓ2 〜Ｓ5 ）ごとに幅方向に配列することにより足場１０を設置し、足場１０を設置した足場設置箇所における作業が終了した後、足場ユニット１１〜１５を１つずつ吊り下げて上下方向の他の足場設置箇所に移動して新たに足場１０を設置するようにしたので、足場１０の設置に必要な重機は各足場ユニット１１〜１５を吊り下げて移動させるための小型のクレーン６のみであり、大型重機の使用が困難な現場でも足場１０を設置することができる。また、現場での足場の組立及び解体に要する工数を少なくすることができ、工数減により足場設置の工期を短縮することもできる。【選択図】図１０
SCAFFOLD INSTALLATION METHOD AND SCAFFOLD INSTALLATION STRUCTURE
To provide a scaffold installation method capable of efficiently carrying out a scaffold installation work and reducing scaffold installation cost when installing a scaffold in a large structure.SOLUTION: A scaffold 10 is installed by lifting a plurality of kinds of scaffold units 11 to 15 having a predetermined size and arranging in a width direction in each of a part of scaffold installation positions (second to fifth diagonal member portions S2 to S5). After completion of a work in the scaffold installation position where the scaffold 10 is installed, a new scaffold 10 is installed by lifting the scaffold units 11 to 15 one by one and moving to another scaffold installation position in a vertical direction. Thus, a heavy machine required for installing the scaffold 10 is only a small crane 6 for lifting and moving each scaffold unit 11 to 15, and the scaffold 10 can be installed even in a job site where use of a large heavy machine is difficult. In addition, number of man-hour required for assembly and demolition of a scaffold on a job site can be reduced, and a construction period of a scaffold installation can be shortened by reduced man-hour.SELECTED DRAWING: Figure 10
【課題】大型構造物に足場を設置する場合において、足場設置作業を効率よく行うことができるとともに、足場設置コストの低減を図ることのできる足場設置方法を提供する。【解決手段】所定の大きさを有する複数種類の足場ユニット１１〜１５を吊り下げて一部の足場設置箇所（第２〜第５斜材部Ｓ2 〜Ｓ5 ）ごとに幅方向に配列することにより足場１０を設置し、足場１０を設置した足場設置箇所における作業が終了した後、足場ユニット１１〜１５を１つずつ吊り下げて上下方向の他の足場設置箇所に移動して新たに足場１０を設置するようにしたので、足場１０の設置に必要な重機は各足場ユニット１１〜１５を吊り下げて移動させるための小型のクレーン６のみであり、大型重機の使用が困難な現場でも足場１０を設置することができる。また、現場での足場の組立及び解体に要する工数を少なくすることができ、工数減により足場設置の工期を短縮することもできる。【選択図】図１０
SCAFFOLD INSTALLATION METHOD AND SCAFFOLD INSTALLATION STRUCTURE
足場設置方法及び足場設置構造
FUMOTO KOICHIRO (author) / OGAWA KAZUYA (author) / KAJINO SHIGERU (author) / MAEKAWA TSUTOMU (author) / TOKUSHIGE MASAFUMI (author) / YOSHIYAMA JUMPEI (author)
2019-08-29
Patent
Electronic Resource
Japanese
Bolt for fixing scaffold and installation structure of scaffold
European Patent Office | 2016