Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Top-limited temporary section steel bearing support integral installation construction method
According to the overall installation construction method for the temporary section steel bearing support with the limited top, a steel pipe stand column of the temporary section steel bearing support is divided into a bottom section and a top section which are short in length, and vertical butt joint of the steel pipe stand column can be completed under the condition that a crane cannot lift an arm to obliquely lift a steel pipe; the support linkage system is hoisted by the two electric hoists attached to the tops of the steel pipe stand columns, hoisting and positioning of the support linkage system can be efficiently completed, the distribution beam is hoisted through a crane, and therefore the profile steel bearing support is installed under the conditions that the top is limited and a crane hook cannot be located over a hoisted object, the installation efficiency is high, and the cost is low. And the machine team, the labor cost and the construction period can be saved.
本发明提供一种顶部受限的临时型钢承重支架整体安装施工方法，将临时型钢承重支架的钢管立柱分为两节长度较短的底部节段和顶部节段，能够在吊车无法抬臂斜立起吊钢管的情况下完成钢管立柱的竖直对接；支架联结系采用两个附着于钢管立柱顶部的电动葫芦起吊，能够高效完成支架联结系的起吊及定位，分配梁通过吊车抬吊，从而在顶部受限、吊车吊钩无法在吊物正上方的情况下完成型钢承重支架的安装，且安装效率高，能够节约机械台班、人工成本及工期。
Top-limited temporary section steel bearing support integral installation construction method
According to the overall installation construction method for the temporary section steel bearing support with the limited top, a steel pipe stand column of the temporary section steel bearing support is divided into a bottom section and a top section which are short in length, and vertical butt joint of the steel pipe stand column can be completed under the condition that a crane cannot lift an arm to obliquely lift a steel pipe; the support linkage system is hoisted by the two electric hoists attached to the tops of the steel pipe stand columns, hoisting and positioning of the support linkage system can be efficiently completed, the distribution beam is hoisted through a crane, and therefore the profile steel bearing support is installed under the conditions that the top is limited and a crane hook cannot be located over a hoisted object, the installation efficiency is high, and the cost is low. And the machine team, the labor cost and the construction period can be saved.
本发明提供一种顶部受限的临时型钢承重支架整体安装施工方法，将临时型钢承重支架的钢管立柱分为两节长度较短的底部节段和顶部节段，能够在吊车无法抬臂斜立起吊钢管的情况下完成钢管立柱的竖直对接；支架联结系采用两个附着于钢管立柱顶部的电动葫芦起吊，能够高效完成支架联结系的起吊及定位，分配梁通过吊车抬吊，从而在顶部受限、吊车吊钩无法在吊物正上方的情况下完成型钢承重支架的安装，且安装效率高，能够节约机械台班、人工成本及工期。
Top-limited temporary section steel bearing support integral installation construction method
一种顶部受限的临时型钢承重支架整体安装施工方法
ZHU JICAI (Autor:in) / HU BAOGANG (Autor:in) / YUAN MINGYANG (Autor:in) / WANG CHUJIE (Autor:in) / HUANG YOU (Autor:in) / ZHOU GUANGMING (Autor:in) / ZHOU TAO (Autor:in)
05.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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