A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To secure an interval as a useful clearance for absorbing longitudinal expansion and contraction of a chimney and improving earthquake resistance of the chimney between a lower stage side chimney unit and an upper stage side chimney unit in constructing the chimney.SOLUTION: A chimney unit is constituted of a connection step P1 for connecting an upper stage side chimney unit 10 to a lower stage side chimney unit 10 in a stacked state and a mounting step P2 for mounting the upper stage side chimney unit 10 connected to the lower stage side chimney unit 10 on a slab 72 in a suspended state. The connection step P1 includes a first operation S1 for inserting the insertion part 34 of the upper stage side chimney unit 10 into a sheath cylinder 33 of the lower stage side chimney unit 10, and a second operation S2 for determining the mounting height position of the upper stage side chimney unit 10 capable of holding an interval C between an upper end face 11 of the lower stage side chimney unit 10 and a lower end face 12 of the upper stage side chimney unit 10.SELECTED DRAWING: Figure 5
【課題】煙突を構築するに当たって、下段側煙突ユニットと上段側煙突ユニットとの間に、煙突の縦方向の伸縮を吸収させたり煙突の耐震性を向上させたりするのに有益なクリアランスとしての間隔を確保させる。【解決手段】下段側煙突ユニット１０に上段側煙突ユニット１０を段積み状に接続する接続工程Ｐ１と、下段側煙突ユニット１０に接続した上段側煙突ユニット１０をスラブ７２に吊り下げ状に取り付ける取付け工程Ｐ２とを有する。接続工程Ｐ１が、下段側煙突ユニット１０の鞘筒３３に上段側煙突ユニット１０の差込み部３４を挿入する第１操作Ｓ１と、下段側煙突ユニット１０の上端面１１と上段側煙突ユニット１０の下端面１２との間に間隔Ｃを保持し得る上段側煙突ユニット１０の取付け高さ位置を定める第２操作Ｓ２とを含む。【選択図】図５
To secure an interval as a useful clearance for absorbing longitudinal expansion and contraction of a chimney and improving earthquake resistance of the chimney between a lower stage side chimney unit and an upper stage side chimney unit in constructing the chimney.SOLUTION: A chimney unit is constituted of a connection step P1 for connecting an upper stage side chimney unit 10 to a lower stage side chimney unit 10 in a stacked state and a mounting step P2 for mounting the upper stage side chimney unit 10 connected to the lower stage side chimney unit 10 on a slab 72 in a suspended state. The connection step P1 includes a first operation S1 for inserting the insertion part 34 of the upper stage side chimney unit 10 into a sheath cylinder 33 of the lower stage side chimney unit 10, and a second operation S2 for determining the mounting height position of the upper stage side chimney unit 10 capable of holding an interval C between an upper end face 11 of the lower stage side chimney unit 10 and a lower end face 12 of the upper stage side chimney unit 10.SELECTED DRAWING: Figure 5
【課題】煙突を構築するに当たって、下段側煙突ユニットと上段側煙突ユニットとの間に、煙突の縦方向の伸縮を吸収させたり煙突の耐震性を向上させたりするのに有益なクリアランスとしての間隔を確保させる。【解決手段】下段側煙突ユニット１０に上段側煙突ユニット１０を段積み状に接続する接続工程Ｐ１と、下段側煙突ユニット１０に接続した上段側煙突ユニット１０をスラブ７２に吊り下げ状に取り付ける取付け工程Ｐ２とを有する。接続工程Ｐ１が、下段側煙突ユニット１０の鞘筒３３に上段側煙突ユニット１０の差込み部３４を挿入する第１操作Ｓ１と、下段側煙突ユニット１０の上端面１１と上段側煙突ユニット１０の下端面１２との間に間隔Ｃを保持し得る上段側煙突ユニット１０の取付け高さ位置を定める第２操作Ｓ２とを含む。【選択図】図５
CHIMNEY UNIT MOUNTING METHOD
煙突ユニット取付け方法
KOBAYASHI KIMIHIRO (author)
2021-04-22
Patent
Electronic Resource
Japanese
CHIMNEY CONSTRUCTING UNIT AND CHIMNEY CONSTRUCTING METHOD
| European Patent Office | 2016
Chimney inner cylinder mounting platform and operation method thereof
| European Patent Office | 2023
CHIMNEY UNIT SPACE HOLDING JIG AND CONSTRUCTION METHOD FOR CHIMNEY FOR BUILDING
| European Patent Office | 2023
Scaffold-free steel chimney and manufacturing and mounting method thereof
| European Patent Office | 2021