Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for installing inhaul cable on top of high-rise building
The invention relates to the technical field of inhaul cable installation, and discloses a high-rise building top inhaul cable installation construction method which comprises the following steps that S1, a main beam and a secondary beam are installed, sliding supports at the two ends of a beam string structure are installed on the upper sides of two buildings correspondingly, and then a steel column, a cantilever section temporary support and a non-suspended part of the beam string structure of one building are installed; mounting another building girder cantilever section and a temporary support, arranging a jig frame on a bottom-layer podium building roof to splice a girder of a string structure, hoisting the girders on the two sides by using a truck crane, mounting the girder structure on the phase view side of the non-suspended part of the string structure on the two sides for butt joint or placing the girder structure on the upper side of the non-suspended part of the string structure on the two sides; welding is carried out after it is detected that the installation position is correct after repeated measurement, flaw detection is carried out on the welding position, double tower cranes are used for lifting, a middle main beam is installed, the installation modes of the middle main beam, the main beams on the two sides and secondary beams are the same, and after the middle main beam and the secondary beams are installed, other secondary beams are sequentially installed.
本发明涉及拉索安装技术领域，且公开了一种高层建筑顶部拉索安装施工方法,包括以下步骤：S1：主梁与次梁安装，将张弦梁两端的滑动支座分别安装于两处建筑的上侧，随后安装其中一处建筑的钢柱、悬挑段临时支撑及张弦梁非悬空部分，安装另一处建筑主梁悬挑段及临时支撑，在底层裙楼屋面布置胎架拼装张弦结构主梁，使用汽车吊吊装两侧主梁，主梁结构安装在两侧张弦梁非悬空部分的相视侧进行对接或者放置其上侧，经过数据测试，检测其安装位置复测无误后进行焊接，并对焊接处进行探伤检测，使用塔吊双机抬吊，安装中间部分主梁，中间部分主梁与两侧主梁与次梁安装方式相同，中部主梁与次梁安装完成后依次安装其余次梁。
Construction method for installing inhaul cable on top of high-rise building
The invention relates to the technical field of inhaul cable installation, and discloses a high-rise building top inhaul cable installation construction method which comprises the following steps that S1, a main beam and a secondary beam are installed, sliding supports at the two ends of a beam string structure are installed on the upper sides of two buildings correspondingly, and then a steel column, a cantilever section temporary support and a non-suspended part of the beam string structure of one building are installed; mounting another building girder cantilever section and a temporary support, arranging a jig frame on a bottom-layer podium building roof to splice a girder of a string structure, hoisting the girders on the two sides by using a truck crane, mounting the girder structure on the phase view side of the non-suspended part of the string structure on the two sides for butt joint or placing the girder structure on the upper side of the non-suspended part of the string structure on the two sides; welding is carried out after it is detected that the installation position is correct after repeated measurement, flaw detection is carried out on the welding position, double tower cranes are used for lifting, a middle main beam is installed, the installation modes of the middle main beam, the main beams on the two sides and secondary beams are the same, and after the middle main beam and the secondary beams are installed, other secondary beams are sequentially installed.
本发明涉及拉索安装技术领域，且公开了一种高层建筑顶部拉索安装施工方法,包括以下步骤：S1：主梁与次梁安装，将张弦梁两端的滑动支座分别安装于两处建筑的上侧，随后安装其中一处建筑的钢柱、悬挑段临时支撑及张弦梁非悬空部分，安装另一处建筑主梁悬挑段及临时支撑，在底层裙楼屋面布置胎架拼装张弦结构主梁，使用汽车吊吊装两侧主梁，主梁结构安装在两侧张弦梁非悬空部分的相视侧进行对接或者放置其上侧，经过数据测试，检测其安装位置复测无误后进行焊接，并对焊接处进行探伤检测，使用塔吊双机抬吊，安装中间部分主梁，中间部分主梁与两侧主梁与次梁安装方式相同，中部主梁与次梁安装完成后依次安装其余次梁。
Construction method for installing inhaul cable on top of high-rise building
一种高层建筑顶部拉索安装施工方法
YANG TINGJIE (Autor:in) / ZHANG YENAN (Autor:in) / HUANG ZHIHE (Autor:in) / LIN XIAOQIANG (Autor:in) / YANG CHUNSHENG (Autor:in) / ZHOU QIDONG (Autor:in) / YANG PEIRONG (Autor:in) / YANG WEIBIAO (Autor:in) / LI CHANGTAI (Autor:in) / WANG CHEN (Autor:in)
14.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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